VAL Studio

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_282":283,"_284":285},"routes/_app.x.$handle.$name",{"_98":97,"_33":46,"_106":88,"_27":38,"_13":14,"_107":-5,"_11":108,"_109":110,"_111":112,"_113":114,"_115":116,"_20":-5,"_117":-5,"_118":-5,"_119":25,"_120":121,"_122":123,"_124":-5,"_125":-5,"_126":127},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_44":45,"_33":46,"_39":47,"_48":-5,"_49":25,"_50":51,"_52":51,"_53":-5,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":65,"_66":67,"_68":69,"_70":-5,"_71":72,"_73":72,"_74":75,"_76":75,"_77":75,"_78":72,"_79":72,"_80":81,"_82":83,"_84":85,"_86":25},"version",79,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":30},"file",{"_31":32,"_33":28,"_34":35,"_36":38,"_39":40,"_41":14,"_42":43,"_24":25},"previous",{"_31":32,"_33":28,"_34":35,"_36":37},"deleted",false,"deletedHere","path","agenthubbackend.ts","latestPath","agenthubbackend.tsx","fileId","b476741e-f776-11f0-bba7-42dde27851f2","name","fileType","http","content","import { sqlite } from \"https://esm.town/v/std/sqlite\";\n\n// --- SERVER-SIDE SDK (Persistent & Grounded) ---\nclass VT {\n static token = Deno.env.get(\"APITOKEN\"); // Ensure you have this Env Variable set\n\n static async initDB() {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS brutal_logs_v2 (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n time TEXT,\n method TEXT,\n url TEXT,\n status INTEGER,\n res TEXT\n )\n `);\n }\n\n static async log(method: string, url: string, status: number, resBody: any) {\n const resStr = typeof resBody === \"object\"\n ? JSON.stringify(resBody, null, 2)\n : String(resBody);\n await sqlite.execute({\n sql:\n `INSERT INTO brutal_logs_v2 (time, method, url, status, res) VALUES (?, ?, ?, ?, ?)`,\n args: [new Date().toLocaleTimeString(), method, url, status, resStr],\n });\n }\n\n static async run(\n path: string,\n method: string = \"GET\",\n body?: unknown,\n query: Record = {},\n version: \"v1\" | \"v2\" = \"v2\",\n ) {\n const base = version === \"v2\"\n ? \"https://api.val.town/v2\"\n : \"https://api.val.town/v1\";\n\n const url = new URL(base + path);\n for (const [k, v] of Object.entries(query)) url.searchParams.set(k, v);\n\n const headers: Record = {\n \"Content-Type\": \"application/json\",\n \"Cache-Control\": \"no-store\",\n };\n\n if (this.token) headers.Authorization = `Bearer ${this.token}`;\n\n const res = await fetch(url.toString(), {\n method,\n headers,\n body: body === undefined ? null : JSON.stringify(body),\n });\n\n const text = await res.text();\n const data = (() => {\n try {\n return JSON.parse(text);\n } catch {\n return text;\n }\n })();\n\n await this.log(method, url.pathname + url.search, res.status, data);\n\n return {\n ok: res.ok,\n status: res.status,\n data,\n };\n }\n}\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const p = url.pathname;\n const id = url.searchParams.get(\"id\");\n\n // --- CORS HEADERS (Crucial for Split UI) ---\n const corsHeaders = {\n \"Access-Control-Allow-Origin\": \"*\",\n \"Access-Control-Allow-Methods\": \"GET, POST, PUT, PATCH, DELETE, OPTIONS\",\n \"Access-Control-Allow-Headers\": \"Content-Type\",\n };\n\n if (req.method === \"OPTIONS\") {\n return new Response(null, { headers: corsHeaders });\n }\n\n // Helper to respond with JSON + CORS\n const jsonResponse = (data: any, status = 200) => {\n return new Response(JSON.stringify(data), {\n status,\n headers: { ...corsHeaders, \"Content-Type\": \"application/json\" },\n });\n };\n\n await VT.initDB();\n\n try {\n if (p === \"/api/vals\") {\n return jsonResponse(\n (await VT.run(\"/me/vals\", \"GET\", null, { limit: \"50\" })).data,\n );\n }\n\n if (p === \"/api/details\") {\n return jsonResponse(\n (await VT.run(`/vals/${id}`, \"GET\", null, { cb: crypto.randomUUID() }))\n .data,\n );\n }\n\n // --- PERSISTENT LOGS ---\n if (p === \"/api/logs\") {\n const r = await sqlite.execute(\n \"SELECT * FROM brutal_logs_v2 ORDER BY id DESC LIMIT 30\",\n );\n return jsonResponse(r.rows);\n }\n\n if (p === \"/api/clear-logs\") {\n await sqlite.execute(\"DELETE FROM brutal_logs_v2\");\n return jsonResponse({ ok: true });\n }\n\n // --- DOMAIN LINKING (V2 Strategy) ---\n if (p === \"/api/set-domain\") {\n const { valId, domain } = await req.json();\n return jsonResponse(\n await VT.run(`/vals/${valId}`, \"PATCH\", { customDomain: domain }),\n );\n }\n\n // --- FILE OPERATIONS ---\n if (p === \"/api/files\") {\n const r = await VT.run(`/vals/${id}/files`, \"GET\", null, {\n path: \"\",\n cb: crypto.randomUUID(),\n });\n return jsonResponse(r.data.data || r.data || []);\n }\n\n if (p === \"/api/save\") {\n const { valId, path, content } = await req.json();\n const cleanPath = (path || \"main.ts\").replace(/^\\/+/, \"\");\n return jsonResponse(\n await VT.run(`/vals/${valId}/files`, \"PUT\", { content, type: \"file\" }, {\n path: cleanPath,\n }),\n );\n }\n\n if (p === \"/api/content\") {\n const path = url.searchParams.get(\"path\") || \"\";\n const res = await fetch(\n `https://api.val.town/v2/vals/${id}/files/content?path=${\n encodeURIComponent(path)\n }&cb=${crypto.randomUUID()}`,\n {\n headers: { \"Authorization\": `Bearer ${VT.token}` },\n },\n );\n // Proxy the raw content text with CORS\n return new Response(await res.text(), {\n headers: {\n ...corsHeaders,\n \"Content-Type\": \"text/plain\",\n \"Cache-Control\": \"no-store\",\n },\n });\n }\n } catch (e: any) {\n return jsonResponse({ error: e.message }, 500);\n }\n\n return jsonResponse({ status: \"API_ONLINE\", endpoints: \"/api/*\" }, 200);\n}","","createdAt",["D",1769075513533],"branchVersion","branchId","d8620296-f760-11f0-8e95-42dde27851f2","id","d861b188-f760-11f0-8e95-42dde27851f2","ValRunAPI",["D",1769065576764],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","2c6d46b0-54dd-11f0-a86c-6fbc2b29331a","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","850db142-aa5e-4914-bceb-1e2e085ae4c5","tursoName","d861b188f76011f08e9542dde27851f2","tursoHostname","d861b188f76011f08e9542dde27851f2-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789494690166],"pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_98":97,"_105":101},"org",{"_98":97,"_99":-5,"_100":101,"_18":55,"_102":103,"_104":25},"branch",{"_13":87,"_33":88,"_44":43,"_89":45,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":-5,"_95":46,"_96":97},"isOwned",144,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","ziggyware","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yekJHRDE5SGVoUHUzUENQaXY2MTRkT3h0cncifQ","tier","free","canRestrictVals","profileImageUrl","branchName","adoptOrgId",{"_44":45,"_33":46,"_39":277,"_48":-5,"_49":25,"_50":51,"_52":51,"_53":-5,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":65,"_66":67,"_68":278,"_70":-5,"_71":72,"_73":72,"_74":75,"_76":75,"_77":75,"_78":72,"_79":72,"_80":279,"_82":280,"_84":281,"_86":25},"tree",[232,233,234,235,236,237,238,239,240,241,242],"files",[232,233,234,235,236,237,238,239,240,241,242],"counts",{"_221":61,"_222":223,"_224":61,"_225":226,"_227":228},"contents",[128,129,130,131,132,133,134,135,136,137,138],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles",true,"grants","orgs","customDomains",{},{"_44":213,"_33":214,"_31":215,"_142":-5,"_42":43,"_41":216,"_144":25,"_39":217,"_13":218,"_34":35,"_36":219,"_24":25,"_148":-5,"_27":220},{"_44":206,"_33":207,"_31":208,"_142":-5,"_42":43,"_41":209,"_144":25,"_39":210,"_13":155,"_34":35,"_36":211,"_24":25,"_148":-5,"_27":212},{"_44":201,"_33":28,"_31":32,"_142":-5,"_42":43,"_41":14,"_144":25,"_39":202,"_13":203,"_34":35,"_36":38,"_24":25,"_148":204,"_27":205},{"_44":193,"_33":194,"_31":195,"_142":-5,"_42":43,"_41":196,"_144":25,"_39":197,"_13":198,"_34":35,"_36":199,"_24":25,"_148":-5,"_27":200},{"_44":187,"_33":188,"_31":189,"_142":-5,"_42":43,"_41":190,"_144":25,"_39":191,"_13":170,"_34":163,"_36":147,"_24":25,"_148":-5,"_27":192},{"_44":181,"_33":182,"_31":183,"_142":-5,"_42":43,"_41":170,"_144":25,"_39":184,"_13":146,"_34":35,"_36":185,"_24":25,"_148":-5,"_27":186},{"_44":174,"_33":175,"_31":176,"_142":-5,"_42":43,"_41":177,"_144":25,"_39":178,"_13":170,"_34":35,"_36":179,"_24":25,"_148":-5,"_27":180},{"_44":165,"_33":166,"_31":167,"_142":-5,"_42":43,"_41":168,"_144":25,"_39":169,"_13":170,"_34":35,"_36":171,"_24":25,"_148":172,"_27":173},{"_44":158,"_33":159,"_31":160,"_142":-5,"_42":43,"_41":161,"_144":25,"_39":162,"_13":61,"_34":163,"_36":38,"_24":25,"_148":-5,"_27":164},{"_44":150,"_33":151,"_31":152,"_142":-5,"_42":43,"_41":153,"_144":25,"_39":154,"_13":155,"_34":35,"_36":156,"_24":25,"_148":-5,"_27":157},{"_44":139,"_33":140,"_31":141,"_142":-5,"_42":43,"_41":143,"_144":25,"_39":145,"_13":146,"_34":35,"_36":147,"_24":25,"_148":-5,"_27":149},"9105bc56-f767-11f0-8f21-42dde27851f2","new-file-9093.ts","872f4ab2-f767-11f0-b1d9-42dde27851f2","parentId",25,"latest",["D",1769068463504],2,"import { sqlite } from \"https://esm.town/v/std/sqlite\";\n\nconst MASTER = \"\";\nconst LIMIT = 5;\n\nconst call = async (\n req: Request,\n path: string,\n method = \"GET\",\n body?: any,\n query = {},\n) => {\n const auth = req.headers.get(\"Authorization\") || `Bearer ${MASTER}`;\n const url = new URL(`https://api.val.town/v2${path}`);\n Object.entries(query).forEach(([k, v]) => url.searchParams.set(k, String(v)));\n const res = await fetch(url, {\n method,\n headers: { \"Authorization\": auth, \"Content-Type\": \"application/json\" },\n body: body ? JSON.stringify(body) : null,\n });\n const data = await res.json().catch(() => null);\n sqlite.execute({\n sql: `INSERT INTO hub_log VALUES (datetime('now'), ?, ?, ?, ?)`,\n args: [\n method,\n path,\n res.status,\n auth.includes(MASTER) ? \"MASTER\" : \"CLIENT\",\n ],\n }).catch(() => {});\n return { status: res.status, data, ok: res.ok };\n};\n\nexport default async function (req: Request): Promise {\n await sqlite.batch([\n `CREATE TABLE IF NOT EXISTS hub_reg (id TEXT PRIMARY KEY, url TEXT)`,\n `CREATE TABLE IF NOT EXISTS hub_log (ts TEXT, method TEXT, path TEXT, status INT, ctx TEXT)`,\n ]);\n\n const url = new URL(req.url);\n const p = url.pathname.split(\"/\").filter(Boolean);\n const m = req.method;\n\n if (!p.length || p[0] === \"spec\") {\n return Response.json({\n hub: \"HUB_CORE_API_v43\",\n auth: \"Dynamic Permission Layer\",\n });\n }\n\n if (p[0] === \"volumes\") {\n const id = p[1];\n if (!id) {\n if (m === \"GET\") {\n return Response.json(\n await call(req, \"/me/vals\", \"GET\", null, { limit: 50 }),\n );\n }\n if (m === \"POST\") {\n return Response.json(\n await call(req, \"/vals\", \"POST\", await req.json()),\n );\n }\n }\n if (p[2] === \"sources\") {\n const file = url.searchParams.get(\"path\") || \"\";\n if (p[3] === \"raw\") {\n const r = await fetch(\n `https://api.val.town/v2/vals/${id}/files/content?path=${\n encodeURIComponent(file)\n }`,\n {\n headers: {\n \"Authorization\": req.headers.get(\"Authorization\") ||\n `Bearer ${MASTER}`,\n },\n },\n );\n return new Response(r.body, {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n if (m === \"GET\") {\n return Response.json(\n await call(req, `/vals/${id}/files`, \"GET\", null, { path: \"\" }),\n );\n }\n if (m === \"PUT\") {\n return Response.json(\n await call(req, `/vals/${id}/files`, \"PUT\", {\n content: (await req.json()).content,\n type: \"file\",\n }, { path: file }),\n );\n }\n if (m === \"DELETE\") {\n return Response.json(\n await call(req, `/vals/${id}/files`, \"DELETE\", null, { path: file }),\n );\n }\n }\n if (m === \"DELETE\") {\n return Response.json(await call(req, `/vals/${id}`, \"DELETE\"));\n }\n }\n\n if (p[0] === \"deployments\") {\n if (m === \"GET\") {\n const r = await call(req, \"/me/vals\");\n return Response.json(\n r.data?.data?.map((v: any) => ({ id: v.id, sub: v.links?.endpoint })) ||\n [],\n );\n }\n if (m === \"PATCH\") {\n return Response.json(\n await call(req, `/vals/${p[1]}`, \"PATCH\", await req.json()),\n );\n }\n }\n\n if (p[0] === \"dispatch\") {\n const { capability, prompt, depth = 0 } = await req.json();\n if (depth >= LIMIT) {\n return Response.json({ error: \"MAX_DEPTH\" }, { status: 429 });\n }\n const node =\n (await sqlite.execute({\n sql: `SELECT url FROM hub_reg WHERE id = ?`,\n args: [capability],\n })).rows[0];\n if (!node) return Response.json({ error: \"NOT_FOUND\" }, { status: 404 });\n return fetch(String(node[0]), {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n \"Authorization\": req.headers.get(\"Authorization\") || `Bearer ${MASTER}`,\n },\n body: JSON.stringify({ prompt, depth: depth + 1 }),\n });\n }\n\n if (p[0] === \"register\") {\n const { capability, url: target } = await req.json();\n await sqlite.execute({\n sql: `INSERT OR REPLACE INTO hub_reg VALUES (?, ?)`,\n args: [capability, target],\n });\n return Response.json({ ok: true });\n }\n\n return Response.json({ error: \"NOT_FOUND\" }, { status: 404 });\n}","label",[140],"f2bba654-f771-11f0-b3eb-42dde27851f2","new-file-8723.tsx","72e691be-f771-11f0-98dc-42dde27851f2",65,["D",1769072922413],9,"\n\n \n \n VAL Studio\n \n \n \n \n

\n \n

\n VAL STUDIO\n \n \n \n

\n \n \n",[151],"6c9cfd72-f765-11f0-8eb1-42dde27851f2","new-file-8014.ts","6c9cfe4e-f765-11f0-8eb1-42dde27851f2",12,["D",1769067543440],"script",[159],"3c316e6c-f764-11f0-9154-42dde27851f2","new-file-4145.ts","8df3845c-f763-11f0-aae2-42dde27851f2",10,["D",1769067032700],3,"import { sqlite } from \"https://esm.town/v/std/sqlite\";\n\nconst SERVICE_TOKEN = \"\"; // valDeployer\nconst RECURSION_LIMIT = 5;\n\nclass HubEngine {\n /**\n * Universal Request Executor\n * Prioritizes request-specific tokens over the default service token.\n */\n static async run(\n req: Request,\n path: string,\n method = \"GET\",\n body?: any,\n query: Record = {},\n ) {\n // Grounding: Extract token from the incoming request or use the service default\n const clientToken =\n req.headers.get(\"Authorization\")?.replace(\"Bearer \", \"\") || SERVICE_TOKEN;\n\n const url = new URL(\"https://api.val.town/v2\" + path);\n Object.entries(query).forEach(([k, v]) => url.searchParams.set(k, v));\n\n const res = await fetch(url.toString(), {\n method,\n headers: {\n \"Authorization\": `Bearer ${clientToken}`,\n \"Content-Type\": \"application/json\",\n },\n body: body ? JSON.stringify(body) : null,\n });\n\n const text = await res.text();\n let data;\n try {\n data = JSON.parse(text);\n } catch {\n data = text;\n }\n\n // Persistent telemetry including which token-context was used\n await sqlite.execute({\n sql:\n `INSERT INTO hub_telemetry (time, method, path, status, info) VALUES (?, ?, ?, ?, ?)`,\n args: [\n new Date().toLocaleTimeString(),\n method,\n url.pathname + url.search,\n res.status,\n JSON.stringify({\n token_used: clientToken === SERVICE_TOKEN\n ? \"SERVICE_MASTER\"\n : \"CLIENT_PROVIDED\",\n response: typeof data === \"object\" ? data : data.slice(0, 100),\n }),\n ],\n });\n\n return { status: res.status, data, ok: res.ok };\n }\n\n static async setup() {\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS hub_registry (capability TEXT PRIMARY KEY, url TEXT, updated DATETIME DEFAULT CURRENT_TIMESTAMP)`,\n );\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS hub_telemetry (id INTEGER PRIMARY KEY AUTOINCREMENT, time TEXT, method TEXT, path TEXT, status INTEGER, info TEXT)`,\n );\n }\n}\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const path = url.pathname;\n const params = url.searchParams;\n await HubEngine.setup();\n\n // --- 1. JSON SPECIFICATION ---\n if (path === \"/\" || path === \"/spec\") {\n return Response.json({\n api: \"HUB_VOLUMETRIC_v43\",\n auth:\n \"Provide VT API Key in Authorization header. Fallback: valDeployer.\",\n endpoints: {\n volumes: {\n \"GET /volumes\": \"List containers\",\n \"POST /volumes\": \"Create container { name }\",\n \"DELETE /volumes/:id\": \"Destroy container\",\n },\n sources: {\n \"GET /volumes/:id/sources\": \"List files\",\n \"GET /volumes/:id/sources/raw?path=...\": \"Raw code stream\",\n \"PUT /volumes/:id/sources\": \"Edit file { path, content }\",\n \"DELETE /volumes/:id/sources?path=...\": \"Remove file\",\n },\n deployments: {\n \"GET /deployments\": \"List Volume-to-Subdomain maps\",\n \"PATCH /deployments/:volId\": \"Publish files to { subdomain }\",\n },\n cluster: {\n \"POST /dispatch\":\n \"Recursive node call { capability, prompt, traceId, depth }\",\n \"POST /register\": \"Map capability to endpoint { capability, url }\",\n },\n },\n });\n }\n\n // --- 2. VOLUME CRUD ---\n if (\n path === \"/volumes\" ||\n (path.startsWith(\"/volumes/\") && !path.includes(\"/sources\"))\n ) {\n const volId = path.split(\"/\")[2];\n if (req.method === \"GET\") {\n return Response.json(\n (await HubEngine.run(req, \"/me/vals\", \"GET\", null, { limit: \"50\" }))\n .data,\n );\n }\n if (req.method === \"POST\") {\n return Response.json(\n await HubEngine.run(req, \"/vals\", \"POST\", await req.json()),\n );\n }\n if (req.method === \"DELETE\") {\n return Response.json(\n await HubEngine.run(req, `/vals/${volId}`, \"DELETE\"),\n );\n }\n }\n\n // --- 3. SOURCE EDITING (File CRUD) ---\n if (path.includes(\"/sources\")) {\n const volId = path.split(\"/\")[2];\n\n if (path.endsWith(\"/raw\")) {\n const clientToken =\n req.headers.get(\"Authorization\")?.replace(\"Bearer \", \"\") ||\n SERVICE_TOKEN;\n const res = await fetch(\n `https://api.val.town/v2/vals/${volId}/files/content?path=${\n encodeURIComponent(params.get(\"path\") || \"\")\n }`,\n {\n headers: { \"Authorization\": `Bearer ${clientToken}` },\n },\n );\n return new Response(await res.text(), {\n headers: { \"Content-Type\": \"text/plain\", \"Cache-Control\": \"no-store\" },\n });\n }\n\n if (req.method === \"GET\") {\n return Response.json(\n (await HubEngine.run(req, `/vals/${volId}/files`, \"GET\", null, {\n path: \"\",\n })).data,\n );\n }\n\n if (req.method === \"PUT\") {\n const { path: filePath, content } = await req.json();\n const cleanPath = filePath.replace(/^\\/+/, \"\");\n return Response.json(\n await HubEngine.run(req, `/vals/${volId}/files`, \"PUT\", {\n content,\n type: \"file\",\n }, { path: cleanPath }),\n );\n }\n\n if (req.method === \"DELETE\") {\n return Response.json(\n await HubEngine.run(req, `/vals/${volId}/files`, \"DELETE\", null, {\n path: params.get(\"path\") || \"\",\n }),\n );\n }\n }\n\n // --- 4. DEPLOYMENTS (Subdomain Control) ---\n if (path.startsWith(\"/deployments\")) {\n const volId = path.split(\"/\")[2];\n if (req.method === \"GET\") {\n const vals = (await HubEngine.run(req, \"/me/vals\")).data.data || [];\n return Response.json(vals.map((v: any) => ({\n volId: v.id,\n subdomain: v.links?.endpoint?.replace(\"https://\", \"\").split(\".\")[0] ||\n null,\n url: v.links?.endpoint,\n })));\n }\n if (req.method === \"PATCH\") {\n const { subdomain } = await req.json();\n return Response.json(\n await HubEngine.run(req, `/vals/${volId}`, \"PATCH\", {\n customSubdomain: subdomain,\n }),\n );\n }\n }\n\n // --- 5. CLUSTER DISPATCH (Recursive Service) ---\n if (path === \"/dispatch\") {\n const { capability, prompt, traceId, depth } = await req.json();\n const curDepth = depth || 0;\n if (curDepth >= RECURSION_LIMIT) {\n return Response.json({ error: \"MAX_DEPTH\" }, { status: 429 });\n }\n\n const node = (await sqlite.execute({\n sql: `SELECT url FROM hub_registry WHERE capability = ?`,\n args: [capability],\n })).rows[0];\n if (!node) {\n return Response.json({ error: \"NOT_REGISTERED\" }, { status: 404 });\n }\n\n const res = await fetch(String(node[0]), {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n \"Authorization\": req.headers.get(\"Authorization\") ||\n `Bearer ${SERVICE_TOKEN}`,\n },\n body: JSON.stringify({ prompt, traceId, depth: curDepth + 1 }),\n });\n return Response.json(await res.json());\n }\n\n if (path === \"/register\") {\n const { capability, url } = await req.json();\n await sqlite.execute({\n sql:\n `INSERT OR REPLACE INTO hub_registry (capability, url) VALUES (?, ?)`,\n args: [capability, url],\n });\n return Response.json({ status: \"REGISTERED\", capability });\n }\n\n return Response.json({ error: \"NOT_FOUND\" }, { status: 404 });\n}\n// -- **Strict JSON**: No HTML boilerplate. Every byte returned is either a raw source code string or valid JSON.","service",[166],"5462b746-f76b-11f0-8ab9-42dde27851f2","new-file-2318.ts","11b26a18-f76b-11f0-a2c4-42dde27851f2",48,["D",1769070079763],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { renderToString } from \"https://esm.sh/react-dom@18.2.0/server\";\nimport React, {\n useEffect,\n useRef,\n useState,\n} from \"https://esm.sh/react@18.2.0\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite\";\n\n// --- SYSTEM CONSTANTS ---\nconst API_TOKEN = Deno.env.get(\"API_TOKEN\"); // valDeployer key\nconst MAX_DEPTH = 5;\n\n// --- PERSISTENT STORAGE ENGINE ---\nclass HubDB {\n static async init() {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS hub_nodes (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n capability TEXT UNIQUE,\n url TEXT,\n last_seen DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS hub_traffic (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n time TEXT,\n trace_id TEXT,\n depth INTEGER,\n method TEXT,\n path TEXT,\n status INTEGER,\n payload TEXT\n )\n `);\n }\n\n static async log(\n traceId: string,\n depth: number,\n method: string,\n path: string,\n status: number,\n body: any,\n ) {\n const resStr = JSON.stringify(body);\n await sqlite.execute({\n sql:\n `INSERT INTO hub_traffic (time, trace_id, depth, method, path, status, payload) VALUES (?, ?, ?, ?, ?, ?, ?)`,\n args: [\n new Date().toLocaleTimeString(),\n traceId || \"SYS\",\n depth || 0,\n method,\n path,\n status,\n resStr,\n ],\n });\n }\n}\n\n// --- VAL TOWN API WRAPPER ---\nclass VT {\n static async run(\n path: string,\n method = \"GET\",\n body?: any,\n query: Record = {},\n ) {\n const url = new URL(\"https://api.val.town/v2\" + path);\n Object.entries(query).forEach(([k, v]) => url.searchParams.set(k, v));\n const res = await fetch(url.toString(), {\n method,\n headers: {\n \"Authorization\": `Bearer ${API_TOKEN}`,\n \"Content-Type\": \"application/json\",\n },\n body: body ? JSON.stringify(body) : null,\n });\n const text = await res.text();\n let data;\n try {\n data = JSON.parse(text);\n } catch {\n data = text;\n }\n return { status: res.status, data, ok: res.ok };\n }\n}\n\n// --- THE SERVICE HANDLER ---\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const p = url.pathname;\n await HubDB.init();\n\n // --- PUBLIC JSON API SERVICE ENDPOINTS ---\n\n // 1. Service Call (The Recursive LLM Hub)\n if (p === \"/api/service/call\" && req.method === \"POST\") {\n const { prompt, traceId, depth, capability } = await req.json();\n const currentDepth = depth || 0;\n\n if (currentDepth >= MAX_DEPTH) {\n const err = {\n error: \"RECURSION_LIMIT_EXCEEDED\",\n traceId,\n depth: currentDepth,\n };\n await HubDB.log(\n traceId,\n currentDepth,\n \"SERVICE_CALL\",\n capability,\n 429,\n err,\n );\n return Response.json(err, { status: 429 });\n }\n\n // Find node with capability in SQLite\n const nodeLookup = await sqlite.execute({\n sql: `SELECT url FROM hub_nodes WHERE capability = ? LIMIT 1`,\n args: [capability],\n });\n\n if (nodeLookup.rows.length === 0) {\n return Response.json({ error: \"CAPABILITY_NOT_FOUND\", capability }, {\n status: 404,\n });\n }\n\n const nodeUrl = nodeLookup.rows[0].url;\n // Dispatch to node\n const res = await fetch(nodeUrl, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ prompt, traceId, depth: currentDepth + 1 }),\n });\n\n const result = await res.json();\n await HubDB.log(\n traceId,\n currentDepth,\n \"DISPATCH\",\n capability,\n res.status,\n result,\n );\n return Response.json(result);\n }\n\n // 2. Node Registration\n if (p === \"/api/service/register\" && req.method === \"POST\") {\n const { capability, url } = await req.json();\n await sqlite.execute({\n sql:\n `INSERT OR REPLACE INTO hub_nodes (capability, url, last_seen) VALUES (?, ?, CURRENT_TIMESTAMP)`,\n args: [capability, url],\n });\n return Response.json({ status: \"REGISTERED\", capability });\n }\n\n // --- MANAGEMENT UI ENDPOINTS ---\n if (p === \"/api/vals\") {\n return Response.json(\n (await VT.run(\"/me/vals\", \"GET\", null, { limit: \"50\" })).data,\n );\n }\n if (p === \"/api/details\") {\n return Response.json(\n (await VT.run(`/vals/${url.searchParams.get(\"id\")}`)).data,\n );\n }\n if (p === \"/api/files\") {\n return Response.json(\n (await VT.run(`/vals/${url.searchParams.get(\"id\")}/files`, \"GET\", null, {\n path: \"\",\n })).data,\n );\n }\n if (p === \"/api/logs\") {\n return Response.json(\n (await sqlite.execute(\n \"SELECT * FROM hub_traffic ORDER BY id DESC LIMIT 20\",\n )).rows,\n );\n }\n if (p === \"/api/save\") {\n const { valId, path, content } = await req.json();\n return Response.json(\n await VT.run(`/vals/${valId}/files`, \"PUT\", { content, type: \"file\" }, {\n path: path || \"main.ts\",\n }),\n );\n }\n if (p === \"/api/content\") {\n const id = url.searchParams.get(\"id\");\n const path = url.searchParams.get(\"path\");\n const res = await fetch(\n `https://api.val.town/v2/vals/${id}/files/content?path=${\n encodeURIComponent(path || \"\")\n }`,\n {\n headers: { \"Authorization\": `Bearer ${API_TOKEN}` },\n },\n );\n return new Response(await res.text(), {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n\n // --- BRUTALIST UI ---\n return new Response(\n `\n \n \n

\n \n \n `,\n { headers: { \"Content-Type\": \"text/html\" } },\n );\n}\n// prevents infinite billing loops if Node A calls Node B calls Node A.",[175],"1671873c-f761-11f0-ab25-42dde27851f2","main.ts","d86455f0-f760-11f0-8e95-42dde27851f2",["D",1769065680881],"import { sqlite } from \"https://esm.town/v/std/sqlite\";\n\nconst VT_TOKEN = \"vtwn_4PBYoUkwoWRYHnTtBqjfX27Bmyni\";\nconst RECURSION_LIMIT = 5;\n\n/**\n * HUB_CORE_API Wrapper\n * Handles versioned routing and error normalization.\n */\nclass HubEngine {\n static async run(\n path: string,\n method = \"GET\",\n body?: any,\n query: Record = {},\n version = \"v2\",\n ) {\n const base = version === \"v2\"\n ? \"https://api.val.town/v2\"\n : \"https://api.val.town/v1\";\n const url = new URL(base + path);\n Object.entries(query).forEach(([k, v]) => url.searchParams.set(k, v));\n\n const res = await fetch(url.toString(), {\n method,\n headers: {\n \"Authorization\": `Bearer ${VT_TOKEN}`,\n \"Content-Type\": \"application/json\",\n },\n body: body ? JSON.stringify(body) : null,\n });\n\n let payload;\n const text = await res.text();\n try {\n payload = JSON.parse(text);\n } catch {\n payload = text;\n }\n\n // Persistent Telemetry\n await sqlite.execute({\n sql:\n `INSERT INTO hub_traffic (time, method, path, status, payload) VALUES (?, ?, ?, ?, ?)`,\n args: [\n new Date().toLocaleTimeString(),\n method,\n url.pathname + url.search,\n res.status,\n JSON.stringify(payload).slice(0, 500),\n ],\n });\n\n return { status: res.status, data: payload, ok: res.ok };\n }\n\n static async setup() {\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS hub_registry (capability TEXT PRIMARY KEY, url TEXT, updated DATETIME DEFAULT CURRENT_TIMESTAMP)`,\n );\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS hub_traffic (id INTEGER PRIMARY KEY AUTOINCREMENT, time TEXT, method TEXT, path TEXT, status INTEGER, payload TEXT)`,\n );\n }\n}\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const path = url.pathname;\n const params = url.searchParams;\n await HubEngine.setup();\n\n // --- 1. SERVICE SPECIFICATION (GET /) ---\n if (path === \"/\" || path === \"/spec\") {\n return Response.json({\n api: \"HUB_CORE_INTERFACE\",\n version: \"40.0.0\",\n architecture: \"Decentralized Node Cluster\",\n endpoints: {\n nodes: {\n \"GET /nodes\": \"List all active computation nodes\",\n \"POST /nodes\": \"Provision new node { name, type, privacy }\",\n \"PATCH /nodes/:id\":\n \"Modify node config or subdomain { name, privacy, subdomain }\",\n \"DELETE /nodes/:id\": \"Decommission node\",\n },\n filesystem: {\n \"GET /nodes/:id/files\": \"List node directory structure\",\n \"PUT /nodes/:id/files\": \"Upsert file content { path, content }\",\n \"DELETE /nodes/:id/files\": \"Delete specific path ?path=...\",\n },\n source: {\n \"GET /nodes/:id/source\":\n \"Stream raw text/plain source code ?path=...\",\n },\n gateways: {\n \"GET /gateways\": \"List custom apex domain links\",\n \"POST /gateways\": \"Link apex domain to node { id, domain }\",\n },\n cluster: {\n \"POST /dispatch\":\n \"Recursive node communication with depth control { capability, prompt, traceId, depth }\",\n \"POST /register\":\n \"Announce capability to cluster { capability, url }\",\n },\n telemetry: {\n \"GET /traffic\": \"Retrieve persistent network logs\",\n },\n },\n });\n }\n\n // --- 2. NODE OPERATIONS (Vals) ---\n if (path === \"/nodes\" || path.startsWith(\"/nodes/\")) {\n const nodeId = path.split(\"/\")[2];\n\n if (req.method === \"GET\") {\n const r = await HubEngine.run(\"/me/vals\", \"GET\", null, { limit: \"50\" });\n return Response.json(r.data);\n }\n if (req.method === \"POST\") {\n const b = await req.json();\n return Response.json(await HubEngine.run(\"/vals\", \"POST\", b));\n }\n if (req.method === \"PATCH\") {\n const b = await req.json();\n return Response.json(\n await HubEngine.run(`/vals/${nodeId}`, \"PATCH\", {\n ...b,\n customSubdomain: b.subdomain,\n }),\n );\n }\n if (req.method === \"DELETE\") {\n return Response.json(await HubEngine.run(`/vals/${nodeId}`, \"DELETE\"));\n }\n }\n\n // --- 3. FILESYSTEM OPERATIONS ---\n if (path.includes(\"/files\")) {\n const nodeId = path.split(\"/\")[2];\n\n if (req.method === \"GET\") {\n const r = await HubEngine.run(`/vals/${nodeId}/files`, \"GET\", null, {\n path: \"\",\n });\n return Response.json(r.data);\n }\n if (req.method === \"PUT\") {\n const b = await req.json();\n return Response.json(\n await HubEngine.run(`/vals/${nodeId}/files`, \"PUT\", {\n content: b.content,\n type: \"file\",\n }, { path: b.path.replace(/^\\/+/, \"\") }),\n );\n }\n if (req.method === \"DELETE\") {\n return Response.json(\n await HubEngine.run(`/vals/${nodeId}/files`, \"DELETE\", null, {\n path: params.get(\"path\") || \"\",\n }),\n );\n }\n }\n\n // --- 4. SOURCE STREAMING ---\n if (path.endsWith(\"/source\")) {\n const nodeId = path.split(\"/\")[2];\n const res = await fetch(\n `https://api.val.town/v2/vals/${nodeId}/files/content?path=${\n encodeURIComponent(params.get(\"path\") || \"\")\n }`,\n {\n headers: { \"Authorization\": `Bearer ${VT_TOKEN}` },\n },\n );\n return new Response(await res.text(), {\n headers: { \"Content-Type\": \"text/plain\", \"Cache-Control\": \"no-store\" },\n });\n }\n\n // --- 5. GATEWAY OPERATIONS (Domains) ---\n if (path === \"/gateways\") {\n if (req.method === \"GET\") {\n return Response.json(\n (await HubEngine.run(\"/me/domains\", \"GET\", null, {}, \"v1\")).data,\n );\n }\n if (req.method === \"POST\") {\n const b = await req.json();\n return Response.json(\n await HubEngine.run(\n \"/domains\",\n \"POST\",\n { valId: b.id, domain: b.domain },\n {},\n \"v1\",\n ),\n );\n }\n }\n\n // --- 6. CLUSTER DISPATCH (Recursive LLM) ---\n if (path === \"/dispatch\") {\n const { capability, prompt, traceId, depth } = await req.json();\n const curDepth = depth || 0;\n if (curDepth >= RECURSION_LIMIT) {\n return Response.json({ error: \"MAX_DEPTH_REACHED\" }, { status: 429 });\n }\n\n const node =\n (await sqlite.execute({\n sql: `SELECT url FROM hub_registry WHERE capability = ?`,\n args: [capability],\n })).rows[0];\n if (!node) {\n return Response.json({ error: \"CAPABILITY_UNAVAILABLE\" }, {\n status: 404,\n });\n }\n\n const res = await fetch(String(node[0]), {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ prompt, traceId, depth: curDepth + 1 }),\n });\n return Response.json(await res.json());\n }\n\n if (path === \"/register\") {\n const { capability, url } = await req.json();\n await sqlite.execute({\n sql:\n `INSERT OR REPLACE INTO hub_registry (capability, url) VALUES (?, ?)`,\n args: [capability, url],\n });\n return Response.json({ status: \"REGISTERED\", capability });\n }\n\n // --- 7. TELEMETRY ---\n if (path === \"/traffic\") {\n const r = await sqlite.execute(\n \"SELECT * FROM hub_traffic ORDER BY id DESC LIMIT 50\",\n );\n return Response.json(r.rows);\n }\n\n return Response.json({ error: \"INTERFACE_NOT_FOUND\" }, { status: 404 });\n}",[182],"52bb4cc2-f767-11f0-b685-42dde27851f2","final.ts","393998f8-f767-11f0-9341-42dde27851f2",21,["D",1769068359007],[188],"461b4282-f777-11f0-8612-42dde27851f2","agenthubfrontend.ts","fa03568c-f776-11f0-a44a-42dde27851f2",78,["D",1769075209774],5,"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { renderToString } from \"https://esm.sh/react-dom@18.2.0/server\";\nimport React from \"https://esm.sh/react@18.2.0\";\n\nexport default async function (req: Request): Promise {\n return new Response(\n `\n \n \n

\n \n \n `,\n { headers: { \"Content-Type\": \"text/html\", \"Cache-Control\": \"no-store\" } },\n );\n}",[194],"fb2964ce-f777-11f0-9978-42dde27851f2",["D",1769075513533],4,"agenthubbackend",[28],"18b8c324-f776-11f0-9ecb-42dde27851f2","agentUpdater.ts","6f8c6512-f76b-11f0-9648-42dde27851f2",68,["D",1769074704134],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { renderToString } from \"https://esm.sh/react-dom@18.2.0/server\";\nimport React, {\n useEffect,\n useRef,\n useState,\n} from \"https://esm.sh/react@18.2.0\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite\";\n\n// --- SERVER-SIDE SDK (Persistent & Grounded) ---\nclass VT {\n static token = Deno.env.get(\"APITOKEN\");\n\n static async initDB() {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS brutal_logs_v2 (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n time TEXT,\n method TEXT,\n url TEXT,\n status INTEGER,\n res TEXT\n )\n `);\n }\n\n static async log(method: string, url: string, status: number, resBody: any) {\n const resStr = typeof resBody === \"object\"\n ? JSON.stringify(resBody, null, 2)\n : String(resBody);\n await sqlite.execute({\n sql:\n `INSERT INTO brutal_logs_v2 (time, method, url, status, res) VALUES (?, ?, ?, ?, ?)`,\n args: [new Date().toLocaleTimeString(), method, url, status, resStr],\n });\n }\n\n static async run(\n path: string,\n method: string = \"GET\",\n body?: unknown,\n query: Record = {},\n version: \"v1\" | \"v2\" = \"v2\",\n ) {\n const base = version === \"v2\"\n ? \"https://api.val.town/v2\"\n : \"https://api.val.town/v1\";\n\n const url = new URL(base + path);\n for (const [k, v] of Object.entries(query)) url.searchParams.set(k, v);\n\n const headers: Record = {\n \"Content-Type\": \"application/json\",\n \"Cache-Control\": \"no-store\",\n };\n\n if (this.token) headers.Authorization = `Bearer ${this.token}`;\n\n const res = await fetch(url.toString(), {\n method,\n headers,\n body: body === undefined ? null : JSON.stringify(body),\n });\n\n const text = await res.text();\n const data = (() => {\n try {\n return JSON.parse(text);\n } catch {\n return text;\n }\n })();\n\n await this.log(method, url.pathname + url.search, res.status, data);\n\n return {\n ok: res.ok,\n status: res.status,\n data,\n };\n }\n}\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const p = url.pathname;\n const id = url.searchParams.get(\"id\");\n\n await VT.initDB();\n\n try {\n if (p === \"/api/vals\") {\n return Response.json(\n (await VT.run(\"/me/vals\", \"GET\", null, { limit: \"50\" })).data,\n );\n }\n if (p === \"/api/details\") {\n return Response.json(\n (await VT.run(`/vals/${id}`, \"GET\", null, { cb: crypto.randomUUID() }))\n .data,\n );\n }\n\n // --- PERSISTENT LOGS ---\n if (p === \"/api/logs\") {\n const r = await sqlite.execute(\n \"SELECT * FROM brutal_logs_v2 ORDER BY id DESC LIMIT 30\",\n );\n return Response.json(r.rows);\n }\n if (p === \"/api/clear-logs\") {\n await sqlite.execute(\"DELETE FROM brutal_logs_v2\");\n return Response.json({ ok: true });\n }\n\n // --- DOMAIN LINKING (V2 Strategy) ---\n if (p === \"/api/set-domain\") {\n const { valId, domain } = await req.json();\n // v2 API Linking: Patch the val directly\n return Response.json(\n await VT.run(`/vals/${valId}`, \"PATCH\", { customDomain: domain }),\n );\n }\n\n // --- FILE OPERATIONS ---\n if (p === \"/api/files\") {\n const r = await VT.run(`/vals/${id}/files`, \"GET\", null, {\n path: \"\",\n cb: crypto.randomUUID(),\n });\n return Response.json(r.data.data || r.data || []);\n }\n\n if (p === \"/api/save\") {\n const { valId, path, content } = await req.json();\n const cleanPath = (path || \"main.ts\").replace(/^\\/+/, \"\");\n // PUT /files is the v2 standard for updates\n return Response.json(\n await VT.run(`/vals/${valId}/files`, \"PUT\", { content, type: \"file\" }, {\n path: cleanPath,\n }),\n );\n }\n\n if (p === \"/api/content\") {\n const path = url.searchParams.get(\"path\") || \"\";\n const res = await fetch(\n `https://api.val.town/v2/vals/${id}/files/content?path=${\n encodeURIComponent(path)\n }&cb=${crypto.randomUUID()}`,\n {\n headers: { \"Authorization\": `Bearer ${VT.token}` },\n },\n );\n return new Response(await res.text(), {\n headers: { \"Content-Type\": \"text/plain\", \"Cache-Control\": \"no-store\" },\n });\n }\n } catch (e: any) {\n return Response.json({ error: e.message }, { status: 500 });\n }\n\n return new Response(\n `\n \n \n

\n \n \n `,\n // { headers: { \"Content-Type\": \"text/html\" } },\n { headers: { \"Content-Type\": \"text/html\", \"Cache-Control\": \"no-store\" } },\n );\n}",[207],"980c4644-f769-11f0-8663-42dde27851f2","Tester.ts","0d38b5ac-f769-11f0-a6a8-42dde27851f2",42,["D",1769069334295],6,"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { renderToString } from \"https://esm.sh/react-dom@18.2.0/server\";\nimport React, {\n useEffect,\n useRef,\n useState,\n} from \"https://esm.sh/react@18.2.0\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite\";\n\n// --- SYSTEM CONSTANTS ---\nconst API_TOKEN = Deno.env.get(\"API_TOKEN\"); // valDeployer key\nconst MAX_DEPTH = 5;\n\n// --- PERSISTENT STORAGE ENGINE ---\nclass HubDB {\n static async init() {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS hub_nodes (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n capability TEXT UNIQUE,\n url TEXT,\n last_seen DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS hub_traffic (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n time TEXT,\n trace_id TEXT,\n depth INTEGER,\n method TEXT,\n path TEXT,\n status INTEGER,\n payload TEXT\n )\n `);\n }\n\n static async log(\n traceId: string,\n depth: number,\n method: string,\n path: string,\n status: number,\n body: any,\n ) {\n const resStr = JSON.stringify(body);\n await sqlite.execute({\n sql:\n `INSERT INTO hub_traffic (time, trace_id, depth, method, path, status, payload) VALUES (?, ?, ?, ?, ?, ?, ?)`,\n args: [\n new Date().toLocaleTimeString(),\n traceId || \"SYS\",\n depth || 0,\n method,\n path,\n status,\n resStr,\n ],\n });\n }\n}\n\n// --- VAL TOWN API WRAPPER ---\nclass VT {\n static async run(\n path: string,\n method = \"GET\",\n body?: any,\n query: Record = {},\n ) {\n const url = new URL(\"https://api.val.town/v2\" + path);\n Object.entries(query).forEach(([k, v]) => url.searchParams.set(k, v));\n const res = await fetch(url.toString(), {\n method,\n headers: {\n \"Authorization\": `Bearer ${API_TOKEN}`,\n \"Content-Type\": \"application/json\",\n },\n body: body ? JSON.stringify(body) : null,\n });\n const text = await res.text();\n let data;\n try {\n data = JSON.parse(text);\n } catch {\n data = text;\n }\n return { status: res.status, data, ok: res.ok };\n }\n}\n\n// --- THE SERVICE HANDLER ---\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n const p = url.pathname;\n await HubDB.init();\n\n // --- PUBLIC JSON API SERVICE ENDPOINTS ---\n\n // 1. Service Call (The Recursive LLM Hub)\n if (p === \"/api/service/call\" && req.method === \"POST\") {\n const { prompt, traceId, depth, capability } = await req.json();\n const currentDepth = depth || 0;\n\n if (currentDepth >= MAX_DEPTH) {\n const err = {\n error: \"RECURSION_LIMIT_EXCEEDED\",\n traceId,\n depth: currentDepth,\n };\n await HubDB.log(\n traceId,\n currentDepth,\n \"SERVICE_CALL\",\n capability,\n 429,\n err,\n );\n return Response.json(err, { status: 429 });\n }\n\n // Find node with capability in SQLite\n const nodeLookup = await sqlite.execute({\n sql: `SELECT url FROM hub_nodes WHERE capability = ? LIMIT 1`,\n args: [capability],\n });\n\n if (nodeLookup.rows.length === 0) {\n return Response.json({ error: \"CAPABILITY_NOT_FOUND\", capability }, {\n status: 404,\n });\n }\n\n const nodeUrl = nodeLookup.rows[0].url;\n // Dispatch to node\n const res = await fetch(nodeUrl, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ prompt, traceId, depth: currentDepth + 1 }),\n });\n\n const result = await res.json();\n await HubDB.log(\n traceId,\n currentDepth,\n \"DISPATCH\",\n capability,\n res.status,\n result,\n );\n return Response.json(result);\n }\n\n // 2. Node Registration\n if (p === \"/api/service/register\" && req.method === \"POST\") {\n const { capability, url } = await req.json();\n await sqlite.execute({\n sql:\n `INSERT OR REPLACE INTO hub_nodes (capability, url, last_seen) VALUES (?, ?, CURRENT_TIMESTAMP)`,\n args: [capability, url],\n });\n return Response.json({ status: \"REGISTERED\", capability });\n }\n\n // --- MANAGEMENT UI ENDPOINTS ---\n if (p === \"/api/vals\") {\n return Response.json(\n (await VT.run(\"/me/vals\", \"GET\", null, { limit: \"50\" })).data,\n );\n }\n if (p === \"/api/details\") {\n return Response.json(\n (await VT.run(`/vals/${url.searchParams.get(\"id\")}`)).data,\n );\n }\n if (p === \"/api/files\") {\n return Response.json(\n (await VT.run(`/vals/${url.searchParams.get(\"id\")}/files`, \"GET\", null, {\n path: \"\",\n })).data,\n );\n }\n if (p === \"/api/logs\") {\n return Response.json(\n (await sqlite.execute(\n \"SELECT * FROM hub_traffic ORDER BY id DESC LIMIT 20\",\n )).rows,\n );\n }\n if (p === \"/api/save\") {\n const { valId, path, content } = await req.json();\n return Response.json(\n await VT.run(`/vals/${valId}/files`, \"PUT\", { content, type: \"file\" }, {\n path: path || \"main.ts\",\n }),\n );\n }\n if (p === \"/api/content\") {\n const id = url.searchParams.get(\"id\");\n const path = url.searchParams.get(\"path\");\n const res = await fetch(\n `https://api.val.town/v2/vals/${id}/files/content?path=${\n encodeURIComponent(path || \"\")\n }`,\n {\n headers: { \"Authorization\": `Bearer ${API_TOKEN}` },\n },\n );\n return new Response(await res.text(), {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n\n // --- BRUTALIST UI ---\n return new Response(\n `\n \n \n

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