API Test MCP Server

by thisis-najeeb Your server? Claim it

local only

API Test MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 31 Aug 2026.

Call the real API and check the response against your OpenAPI spec.

—

Installs / week

npm · api-test-mcp

Stars

0 open issues

31 Aug 2026

Last commit

0 releases in 90 days

MIT

License

JavaScript

Nothing serious here today

Today is the operative word: we check API Test MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add api-test-mcp -- npx -y api-test-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "api-test-mcp": {
      "args": [
        "-y",
        "api-test-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.api-test-mcp]
command = "npx"
args = ["-y", "api-test-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "api-test-mcp": {
      "args": [
        "-y",
        "api-test-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "api-test-mcp": {
      "args": [
        "-y",
        "api-test-mcp"
      ],
      "command": "npx"
    }
  }
}

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API Test MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for API Test MCP?

API Test MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package api-test-mcp.

How do I connect API Test MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls api-test-mcp straight from npm; nothing to host, nothing to sign up for.

Is API Test MCP open source?

Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.