F
licenseNot graded
qualityC
maintenanceA stateless Model Context Protocol server that implements a simple echo functionality with resource, tool, and prompt components, enabling LLMs to echo back messages through standardized MCP interactions.
1
eve-mcp-handshake-repro
by devasur
eve MCP 连接：每次工具调用发出六个 HTTP 请求
针对 vercel/eve 的最小复现：在一个回合中进行一次 MCP 工具调用，会向 MCP 服务器发送十一个 HTTP 请求。其中只有一个请求是工具调用本身。
mcp-server.mjs 既是服务器，也是测量仪器——它实现了一个带 echo 工具的无状态 Streamable-HTTP MCP 服务器，每收到一个请求就打印一行。
运行方式
npm install
echo 'AI_GATEWAY_API_KEY=<your key>' > .env.local # or VERCEL_OIDC_TOKEN=…
node mcp-server.mjs # terminal 1
npx eve invoke "Echo the word marigold." # terminal 2Related MCP server: Copilot Studio MCP Server
终端 1 的输出
1 GET /mcp → 405 ← transport probe
2 POST /mcp initialize ┐ connection_search's client
3 POST /mcp notifications/initialized
4 GET /mcp → 405 │
5 POST /mcp tools/list ┘
6 GET /mcp → 405 ┐ the tool call's client — a new one
7 POST /mcp initialize │
8 POST /mcp notifications/initialized
9 GET /mcp → 405 │
10 POST /mcp tools/list │
11 POST /mcp tools/call ┘预期行为
一次工具调用应该只对应一次 tools/call，外加在会话中摊销的握手过程——而不是在每个工作流步骤都重新执行一次 initialize + notifications/initialized + tools/list，也不该在服务器已经应答过 POST 后，在每次调用之前额外发送一次 GET 探针。
该现象记录于 eve 0.44.3、Node 24、Linux 环境。同样的十一个请求的模式最早在 0.34.0 上针对生产环境 MCP 服务器观察到，当时每个请求都意味着一次 serverless 往返，而不是本地回环。
This server cannot be installed
Maintenance
–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Servers
- FlicenseNot gradedqualityDmaintenanceExample MCP server for Microsoft Copilot Studio, providing echo (repeat input 3 times) and multi (square a number) tools via Streamable HTTP.
- AlicenseNot gradedqualityBmaintenanceMock HTTP server implementing MCP (Model Context Protocol) with streamable HTTP transport, health endpoint, and example tools like echo and time.381MIT
- FlicenseNot gradedqualityCmaintenanceMCP server providing time retrieval and echo tools, running as an independent network process over Streamable HTTP.
Related MCP Connectors
AI Reasoning Cache & Consensus Layer with 11 MCP tools via Streamable HTTP.
Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.
Hosted Crawleo MCP (remote streamable HTTP endpoint).
Latest Blog Posts
- Who's Calling? MCP Hosts Are an Identity Blind Spot (And the Spec Knows It)By Om-Shree-0709 on .mcpAgent IdentityOAuth 2.1
- Your AI Chatbot Just Exposed Your CEO's Salary to an InternBy Om-Shree-0709 on .Agent IdentityMCP SecurityOAuth Delegation
- Why MCP Servers Need Execution Sandboxing (And Why Your Current Stack Isn't Enough)By Om-Shree-0709 on .Agentic AiPrompt InjectionWebAssembly
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/devasur/eve-mcp-handshake-repro'
If you have feedback or need assistance with the MCP directory API, please join our Discord server