Server Test Client

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Test MCP Server

\n Prompt:\n \n Hello, world!\n \n

\n \n

Response:

Response will appear here...

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Test Server Endpoints

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SSE

Tools

\n Endpoint:\n \n

\n Method:\n \n

\n Request Body (for POST/PUT):\n \n \n

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Response:

Response will appear here...

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\n\n \n \n ,\n );\n});\n\n// API endpoint to test MCP\napp.post(\"/api/mcp-test\", async (c) => {\n try {\n const { prompt } = await c.req.json();\n\n const mcpClient = await createClient();\n const tools = await mcpClient.tools();\n\n const { text } = await generateText({\n model: azure(\"gpt-4o\"),\n prompt: prompt || \"Hello, world!\",\n tools: {\n ...tools,\n },\n });\n\n return c.json({ text });\n } catch (error) {\n console.error(\"MCP Test Error:\", error);\n return c.json({ error: error.message }, 500);\n }\n});\n\n// API endpoint to proxy requests to the server\napp.post(\"/api/proxy\", async (c) => {\n try {\n const { endpoint, method, body } = await c.req.json();\n\n const url = `${SERVER_URL}${endpoint}`;\n const options: RequestInit = {\n method,\n headers: {\n \"Content-Type\": \"application/json\",\n \"Authorization\": `Bearer ${Deno.env.get(\"AUTH_TOKEN\") || \"YOUR TOKEN HERE\"}`,\n },\n };\n\n if (method === \"POST\" || method === \"PUT\") {\n options.body = JSON.stringify(body);\n }\n\n const response = await fetch(url, options);\n const contentType = response.headers.get(\"Content-Type\") || \"\";\n\n if (contentType.includes(\"application/json\")) {\n const data = await response.json();\n return c.json(data, response.status);\n } else {\n const text = await response.text();\n return c.text(text, response.status);\n }\n } catch (error) {\n console.error(\"Proxy Error:\", error);\n return c.json({ error: error.message }, 500);\n }\n});\n\n// Export the Hono app as the default handler for HTTP requests\nexport default app.fetch;","mcp-client-po",[],[174],{"_104":185,"_95":99,"_153":186,"_155":-5,"_156":138,"_157":101,"_159":22,"_106":187,"_100":188,"_163":179,"_165":189,"_167":22,"_168":190,"_169":191,"_98":192},"98e191ec-36fc-11f0-9534-9e149126039e","7c8887ce-3339-11f0-b173-9e149126039e",["D",1747911897300],81,"import { blob } from \"https://esm.town/v/std/blob\";\nimport type { McpServer } from \"npm:@modelcontextprotocol/sdk/server/mcp.js\";\nimport { createMcpHandler } from \"npm:@vercel/mcp-adapter\";\nimport { z } from \"npm:zod\";\n\nconst getChannelKey = (channel: string): string => `channel_${channel}`;\n\nconst handler = createMcpHandler(\n (server: McpServer) => {\n const listTool = server.tool(\n \"listMessages\",\n { channel: z.string() },\n async (channel: string): Promise => {\n const messages = await blob.getJSON(getChannelKey(channel));\n return {\n content: [{\n type: \"text\",\n text: messages?.length ? messages.map(JSON.stringify).join(\"\\n\") : \"No messages in this channel.\",\n }],\n };\n },\n );\n const putTool = server.tool(\n \"putMessage\",\n { channel: z.string(), message: z.string() },\n async (channel: string, message: string): Promise => {\n const key = getChannelKey(channel);\n const existing = await blob.getJSON(key) || [];\n await blob.setJSON(key, [message, ...existing]);\n return {\n content: [{ type: \"text\", text: `Message added to channel ${channel}` }],\n };\n },\n );\n },\n {\n redisUrl: Deno.env.get(\"REDIS_URL\"),\n verboseLogs: true,\n maxDuration: 60,\n },\n);\n\nexport default handler;","store-mcp",[],[99],{"_104":194,"_95":195,"_153":196,"_155":-5,"_156":138,"_157":197,"_159":22,"_106":198,"_100":199,"_163":200,"_165":201,"_167":22,"_168":-5,"_169":202,"_98":203},"3645399a-34b2-11f0-ae12-9e149126039e","sse.ts","3a6f6ab4-34b1-11f0-9d62-9e149126039e",307,["D",1747660046774],9,"script","import type { OAuthClientProvider } from \"npm:@modelcontextprotocol/sdk/client/auth.js\";\nimport { SSEClientTransport, type SSEClientTransportOptions } from \"npm:@modelcontextprotocol/sdk/client/sse.js\";\n\nexport class SSEEdgeClientTransport extends SSEClientTransport {\n private authProvider: OAuthClientProvider | undefined;\n /**\n * Creates a new EdgeSSEClientTransport, which overrides fetch to be compatible with the CF workers environment\n */\n constructor(url: URL, options: SSEClientTransportOptions = {}) {\n const fetchOverride: typeof fetch = async (\n fetchUrl: RequestInfo | URL,\n fetchInit: RequestInit = {},\n ) => {\n // add auth headers\n const headers = await this.authHeaders();\n const workerOptions = {\n ...fetchInit,\n headers: {\n ...options.requestInit?.headers,\n ...fetchInit?.headers,\n ...headers,\n },\n };\n\n // Remove unsupported properties\n // biome-ignore lint/performance/noDelete: workaround for workers environment\n delete workerOptions.mode;\n\n // Call the original fetch with fixed options\n return (\n (options.eventSourceInit?.fetch?.(\n fetchUrl as URL | string,\n // @ts-expect-error Expects FetchLikeInit from EventSource but is compatible with RequestInit\n workerOptions,\n ) as Promise) || fetch(fetchUrl, workerOptions)\n );\n };\n\n super(url, {\n ...options || {},\n eventSourceInit: {\n ...options?.eventSourceInit || {},\n fetch: fetchOverride,\n },\n });\n this.authProvider = options?.authProvider;\n }\n\n async authHeaders() {\n if (this.authProvider) {\n const tokens = await this.authProvider.tokens();\n if (tokens) {\n return {\n Authorization: `Bearer ${tokens.access_token}`,\n };\n }\n }\n }\n}",[],[195],"files",[150,172,184,193],"counts",{"_208":32,"_209":162,"_210":32,"_211":212},"pulls","branches","forks","envVars",18,"contents",[],{"_104":185,"_95":99,"_153":186,"_155":-5,"_156":138,"_157":101,"_159":22,"_106":216,"_100":188,"_163":179,"_165":189,"_167":22,"_168":190,"_98":217},["D",1747911897300],[99],"upstreamProject","upstreamBranch","emptyEnvVars","isNew","flags",[],"routes/_app.x.$handle.$name.branch.$branch.version.$version.code.$",{"_93":94,"_95":96,"_97":43,"_100":101,"_98":99,"_102":226,"_148":231,"_204":244,"_164":245,"_213":247,"_248":-5,"_249":22,"_250":-5,"_251":-5,"_252":-5,"_253":254},{"_104":105,"_95":96,"_106":227,"_108":-5,"_109":22,"_110":111,"_112":-5,"_113":-5,"_14":114,"_115":-5,"_116":22,"_117":-5,"_118":32,"_16":119,"_120":121,"_122":121,"_123":124,"_125":124,"_126":124,"_127":121,"_128":121,"_23":228,"_132":229,"_135":230,"_147":22},["D",1747457599190],{"_93":94,"_130":131},{"_93":94,"_134":131},{"_100":137,"_95":43,"_104":138,"_139":105,"_140":-5,"_141":-5,"_142":-5,"_143":-5,"_144":-5,"_145":96,"_146":94},[232,235,238,241],{"_104":151,"_95":152,"_153":154,"_155":-5,"_156":138,"_157":158,"_159":160,"_106":161,"_100":162,"_163":164,"_165":166,"_167":22,"_168":-5,"_169":233,"_98":234},[],[152],{"_104":173,"_95":174,"_153":175,"_155":-5,"_156":138,"_157":176,"_159":22,"_106":177,"_100":178,"_163":179,"_165":180,"_167":22,"_168":181,"_169":236,"_98":237},[],[174],{"_104":185,"_95":99,"_153":186,"_155":-5,"_156":138,"_157":101,"_159":22,"_106":187,"_100":188,"_163":179,"_165":189,"_167":22,"_168":190,"_169":239,"_98":240},[],[99],{"_104":194,"_95":195,"_153":196,"_155":-5,"_156":138,"_157":197,"_159":22,"_106":198,"_100":199,"_163":200,"_165":201,"_167":22,"_168":-5,"_169":242,"_98":243},[],[195],[232,235,238,241],{"_104":185,"_95":99,"_153":186,"_155":-5,"_156":138,"_157":101,"_159":22,"_106":216,"_100":188,"_163":179,"_165":189,"_167":22,"_168":190,"_98":246},[99],[],"upstream","showCompareCallout","pull","ahead","behind","templates",[],"actionData","errors"]

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mcp