[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_192":193,"_194":195},"routes/_app.x.$handle.$name",{"_95":94,"_32":46,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":121,"_122":-5,"_123":-5,"_124":125},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_44":45,"_32":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":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",5,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":33,"_34":35,"_36":38,"_39":40,"_41":14,"_42":43,"_24":25},"previous",{"_30":31,"_32":33,"_34":35,"_36":37},"deleted",false,"deletedHere","path","shared/config.ts","latestPath","fileId","b3d805e0-18a0-11f1-a028-42dde27851f2","name","config.ts","fileType","script","content","/**\n * Wiring for the XAA demo stack. Client creds are NOT hardcoded — they\n * come from /register (see register.ts). The IdP and AS issue distinct\n * client_ids because each bakes its own issuer into the HMAC input.\n */\n\nexport const DEMO_USER = {\n sub: \"demo@example.com\",\n email: \"demo@example.com\",\n name: \"Demo User\",\n};\n\n// \"Am I on val.town?\" — esm.town serves deployed code\nexport const ON_VALTOWN = import.meta.url.startsWith(\"https://esm.town\");\n\nexport const URLS = ON_VALTOWN\n ? {\n idp: \"https://xaa-mcp-idp.val.run\",\n as: \"https://xaa-mcp-as.val.run\",\n rs: \"https://xaa-mcp-rs.val.run\",\n cal: \"https://xaa-mcp-cal.val.run\",\n as2: \"https://xaa-mcp-as2.val.run\",\n rs2: \"https://xaa-mcp-rs2.val.run\",\n }\n : {\n idp: \"http://localhost:3001\",\n as: \"http://localhost:3002\",\n rs: \"http://localhost:3000\",\n cal: \"http://localhost:3003\",\n as2: \"http://localhost:3005\",\n rs2: \"http://localhost:3004\",\n };\n","/**\n * Wiring for the XAA demo stack. Client creds are NOT hardcoded — they\n * come from /register (see register.ts). The IdP and AS issue distinct\n * client_ids because each bakes its own issuer into the HMAC input.\n */\n\nexport const OKTA_ISSUER = \"https://integrator-7089468.okta.com\";\n\nexport const DEMO_USER = {\n sub: \"demo@example.com\",\n email: \"demo@example.com\",\n name: \"Demo User\",\n};\n\n// \"Am I on val.town?\" — esm.town serves deployed code\nexport const ON_VALTOWN = import.meta.url.startsWith(\"https://esm.town\");\n\nexport const URLS = ON_VALTOWN\n ? {\n idp: \"https://xaa-mcp-idp.val.run\",\n as: \"https://xaa-mcp-as.val.run\",\n rs: \"https://xaa-mcp-rs.val.run\",\n cal: \"https://xaa-mcp-cal.val.run\",\n as2: \"https://xaa-mcp-as2.val.run\",\n rs2: \"https://xaa-mcp-rs2.val.run\",\n }\n : {\n idp: \"http://localhost:3001\",\n as: \"http://localhost:3002\",\n rs: \"http://localhost:3000\",\n cal: \"http://localhost:3003\",\n as2: \"http://localhost:3005\",\n rs2: \"http://localhost:3004\",\n };\n","createdAt",["D",1774989052695],"branchVersion","branchId","b36964aa-18a0-11f1-bc84-42dde27851f2","id","b3690820-18a0-11f1-bc84-42dde27851f2","xaa-mcp-rs2",["D",1772721390899],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","f4518a30-f52b-4b12-891c-a8fffb7240f8","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","1d3af61b-92b3-4fbf-b22a-ca08b2122f4d","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_102":98},"org",{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},"branch",{"_13":84,"_32":85,"_44":43,"_86":45,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":46,"_93":94},"isOwned",9,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","pcarleton","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yZjg2YXM0MEVRM0hKQzVqcFJ5aHZteXUxUjUifQ","tier","pro","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_44":45,"_32":46,"_39":188,"_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":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":189,"_79":190,"_81":191,"_83":25},"tree",[156,160],"files",[156,157,158,159,160],"counts",{"_146":61,"_147":132,"_148":142,"_149":150,"_151":152},"contents",[126,127],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles",true,"grants","orgs","customDomains",{},{"_44":139,"_32":140,"_30":141,"_131":-5,"_42":43,"_41":142,"_133":121,"_39":143,"_13":61,"_34":144,"_36":-5,"_24":25,"_137":-5,"_27":145},{"_44":128,"_32":129,"_30":130,"_131":-5,"_42":43,"_41":132,"_133":25,"_39":134,"_13":61,"_34":135,"_36":136,"_24":25,"_137":46,"_27":138},"b3a9bce4-18a0-11f1-a028-42dde27851f2","http.ts","b3a9bdb6-18a0-11f1-a028-42dde27851f2","parentId",1,"latest",["D",1772721391322],"http","import { createResourceServer } from \"./shared/mcp-rs.ts\";\nimport { URLS } from \"./shared/config.ts\";\n\n// Fake gmail. The point is the sub claim — prove that bob@tables.fake's\n// identity flowed Okta → as2 → here without a single consent screen.\n\nconst INBOX = [\n { id: \"m1\", from: \"aaron@okta.com\", subject: \"XAA beta access enabled for integrator-7089468\", snippet: \"Your tenant now supports token-exchange → id-jag. Try the Cross-App Access panel under Security.\" },\n { id: \"m2\", from: \"noreply@val.town\", subject: \"xaa-mcp-as2 deployed\", snippet: \"https://xaa-mcp-as2.val.run is live\" },\n { id: \"m3\", from: \"you@example.com\", subject: \"reminder: record demo before Apr 3\", snippet: \"todos → cal → gmail, zero clicks after the first Okta login\" },\n];\n\nconst app = createResourceServer({\n name: \"xaa-mcp-rs2\",\n selfUrl: URLS.rs2,\n asUrl: URLS.as2,\n port: 3004,\n tools: [\n {\n name: \"list_messages\",\n description: \"List inbox messages. Returns id + from + subject.\",\n inputSchema: { type: \"object\", properties: {} },\n handler: (_args, claims) => ({\n content: [{\n type: \"text\",\n text: `Inbox for ${claims?.sub}:\\n` +\n INBOX.map((m) => ` [${m.id}] ${m.from} — ${m.subject}`).join(\"\\n\"),\n }],\n }),\n },\n {\n name: \"get_message\",\n description: \"Get one message by id.\",\n inputSchema: { type: \"object\", properties: { id: { type: \"string\" } }, required: [\"id\"] },\n handler: ({ id }) => {\n const m = INBOX.find((x) => x.id === id);\n return { content: [{ type: \"text\", text: m ? `From: ${m.from}\\nSubject: ${m.subject}\\n\\n${m.snippet}` : `No message ${id}` }] };\n },\n },\n ],\n});\n\nexport default app.fetch;\nif (import.meta.main) Deno.serve({ port: 3004 }, app.fetch);\n","label",[129],"b3d813dc-18a0-11f1-a028-42dde27851f2","shared","c3d30cb3-a8e7-4b6a-8499-6931acfcfc3d",2,["D",1772721391623],"directory",[140],"pulls","branches","forks","envVars",{"_153":61,"_155":61},"connections",{"_153":61,"_154":61},"count","unfilledCount","emptyCount",{"_44":139,"_32":140,"_30":141,"_131":-5,"_42":43,"_41":142,"_133":121,"_39":185,"_13":61,"_34":144,"_36":-5,"_24":25,"_137":-5,"_162":186,"_27":187},{"_44":181,"_32":33,"_30":31,"_131":141,"_42":43,"_41":14,"_133":121,"_39":182,"_13":132,"_34":35,"_36":38,"_24":25,"_137":-5,"_162":183,"_27":184},{"_44":173,"_32":174,"_30":175,"_131":141,"_42":43,"_41":176,"_133":121,"_39":177,"_13":61,"_34":35,"_36":178,"_24":25,"_137":-5,"_162":179,"_27":180},{"_44":165,"_32":166,"_30":167,"_131":141,"_42":43,"_41":168,"_133":25,"_39":169,"_13":61,"_34":35,"_36":170,"_24":25,"_137":-5,"_162":171,"_27":172},{"_44":128,"_32":129,"_30":130,"_131":-5,"_42":43,"_41":132,"_133":25,"_39":161,"_13":61,"_34":135,"_36":136,"_24":25,"_137":46,"_162":163,"_27":164},["D",1772721391322],"children",[],[129],"b4395e08-18a0-11f1-85e4-42dde27851f2","mcp-rs.ts","b4395ebc-18a0-11f1-85e4-42dde27851f2",4,["D",1772721392259],"/**\n * Shared MCP resource-server scaffolding. A tiny Hono app with:\n * - RFC 9728 PRM at /.well-known/oauth-protected-resource/mcp\n * - /mcp gated by AS-issued JWT bearer (aud-bound to this resource)\n * - stateless JSON-RPC dispatch (initialize, tools/list, tools/call)\n *\n * Skips the SDK transport + fetch-to-node — see rs/rs.ts history for why.\n */\n\nimport { Hono } from \"npm:hono@3\";\nimport { cors } from \"npm:hono@3/cors\";\nimport * as jose from \"npm:jose@5\";\nimport { URLS } from \"./config.ts\";\nimport { indexPage } from \"./html.ts\";\n\nexport interface Tool {\n name: string;\n description: string;\n inputSchema: Record;\n handler: (args: Record, claims?: jose.JWTPayload) => { content: { type: \"text\"; text: string }[] };\n}\n\nexport function createResourceServer(opts: {\n name: string;\n selfUrl: string; // e.g. URLS.rs or URLS.cal — origin only, we add /mcp\n asUrl?: string; // defaults to URLS.as — the AS whose JWKS gates /mcp\n tools: Tool[];\n port: number;\n}): Hono {\n const resource = `${opts.selfUrl}/mcp`;\n const asUrl = opts.asUrl ?? URLS.as;\n const asJwks = jose.createRemoteJWKSet(new URL(`${asUrl}/.well-known/jwks.json`));\n const prmPath = \"/.well-known/oauth-protected-resource/mcp\";\n\n const app = new Hono();\n app.use(\"*\", cors({\n origin: \"*\",\n allowMethods: [\"GET\", \"POST\", \"OPTIONS\"],\n allowHeaders: [\"Content-Type\", \"Authorization\", \"mcp-protocol-version\"],\n exposeHeaders: [\"WWW-Authenticate\"],\n }));\n\n app.get(prmPath, (c) => c.json({ resource, authorization_servers: [asUrl] }));\n\n app.post(\"/mcp\", async (c) => {\n const authz = c.req.header(\"Authorization\");\n const unauthorized = (msg: string) =>\n c.json(\n { jsonrpc: \"2.0\", error: { code: -32001, message: msg }, id: null },\n 401,\n { \"WWW-Authenticate\": `Bearer resource_metadata=\"${opts.selfUrl}${prmPath}\"` },\n );\n\n if (!authz?.startsWith(\"Bearer \")) return unauthorized(\"Authentication required\");\n\n let tokenClaims: jose.JWTPayload;\n try {\n const { payload } = await jose.jwtVerify(authz.slice(7), asJwks, { issuer: asUrl, audience: resource });\n tokenClaims = payload;\n } catch (e) {\n return unauthorized(`Invalid token: ${e instanceof Error ? e.message : e}`);\n }\n\n const msg = await c.req.json();\n if (msg.id === undefined) return c.body(null, 202); // notification\n\n try {\n return c.json({ jsonrpc: \"2.0\", id: msg.id, result: dispatch(msg, opts, tokenClaims) });\n } catch (err) {\n const error = (err && typeof err === \"object\" && \"code\" in err)\n ? err\n : { code: -32603, message: String(err) };\n return c.json({ jsonrpc: \"2.0\", id: msg.id, error });\n }\n });\n\n app.get(\"/\", (c) =>\n c.html(indexPage({\n role: \"RS\",\n name: opts.name,\n endpoints: [\n { method: \"GET\", path: prmPath },\n { method: \"POST\", path: \"/mcp\", note: `bearer-gated; tools: ${opts.tools.map((t) => t.name).join(\", \")}` },\n ],\n })));\n\n app.onError((err) => { throw err; });\n return app;\n}\n\nfunction dispatch(msg: { method: string; params?: any }, opts: { name: string; tools: Tool[] }, claims?: jose.JWTPayload): unknown {\n switch (msg.method) {\n case \"initialize\":\n return {\n protocolVersion: msg.params?.protocolVersion ?? \"2025-06-18\",\n serverInfo: { name: opts.name, version: \"1.0.0\" },\n capabilities: { tools: { listChanged: false } },\n };\n case \"tools/list\":\n return { tools: opts.tools.map(({ name, description, inputSchema }) => ({ name, description, inputSchema })) };\n case \"tools/call\": {\n const { name, arguments: args } = msg.params ?? {};\n const tool = opts.tools.find((t) => t.name === name);\n if (!tool) throw { code: -32602, message: `Unknown tool: ${name}` };\n return tool.handler(args ?? {}, claims);\n }\n default:\n throw { code: -32601, message: `Method not found: ${msg.method}` };\n }\n}\n",[],[140,166],"b40797c4-18a0-11f1-a028-42dde27851f2","html.ts","b4079896-18a0-11f1-a028-42dde27851f2",3,["D",1772721391937],"/** Shared index-page template for all three vals. */\n\nexport function indexPage(opts: {\n role: \"IdP\" | \"AS\" | \"RS\";\n name: string;\n endpoints: { method: string; path: string; note?: string }[];\n}): string {\n const colors = {\n IdP: { bg: \"#fef3c7\", accent: \"#f59e0b\" },\n AS: { bg: \"#dbeafe\", accent: \"#3b82f6\" },\n RS: { bg: \"#d1fae5\", accent: \"#10b981\" },\n }[opts.role];\n\n const rows = opts.endpoints\n .map((e) => {\n const label = `${e.method} ${e.path}`;\n const link = e.method === \"GET\" ? `${label}` : label;\n return `

${link}${e.note ? ` — ${e.note}` : \"\"}

`;\n })\n .join(\"\\n\");\n\n return `\n${opts.name}

${opts.role}

${opts.name}

\n${rows}\n

`;\n}\n",[],[140,174],"832ccaa2-2d40-11f1-a405-42dde27851f2",["D",1774989052695],[],[140,33],["D",1772721391623],[157,158,159],[140],["D",1772721390899],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},{"_13":84,"_32":85,"_44":43,"_86":45,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":46,"_93":94},"ctx",{"_77":-5,"_123":225,"_226":227,"_228":229,"_230":25,"_231":25,"_232":25,"_233":121,"_234":-5,"_235":-7,"_236":-7,"_237":61,"_238":25,"_239":25,"_240":-5,"_241":25,"_242":25,"_243":25,"_244":-5},"ENV",{"_196":197,"_198":199,"_200":85,"_201":202,"_203":204,"_205":206,"_207":208,"_209":210,"_211":212,"_213":214,"_215":216,"_217":218,"_219":220,"_221":222,"_223":224},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v5