ToolAPI

Permanently free public MCP infrastructure for AI agents — 95 tools, 22 workflows, no API key.

• Site: https://toolapi.org

• Status: https://toolapi.org/status.html

• Connect: https://toolapi.org/connect.html

• 中文入门: https://toolapi.org/guides/zh-toolapi-mcp-getting-started.html

• AI discover: https://toolapi.org/for-ai.json

• MCP SSE: https://toolapi.org/sse

{"mcpServers": {"toolapi": {"url": "https://toolapi.org/sse"}}}

What’s in this repo

• app/ — FastAPI hub + MCP (REST + SSE + Streamable HTTP)

• promote/ — Smithery / MCP Registry metadata

• ops/ — health checks, CF purge, monitoring (no secrets in repo)

Related MCP server: mcp-services

Local deploy (operators only)

Secrets stay on your machine:

1. Copy deploy.local.env.example → deploy.local.env

2. Copy cloudflare.env.example → ~/.cloudflare.env on your jump host

3. Run deploy scripts (they load deploy.local.env when present)

Do not commit deploy.local.env, .env, or Cloudflare tokens.

Docs

• TOOLAPI.md — architecture and endpoints

• ../开发收尾手册.md — ops handbook (Chinese, this release)

• promote/PROMOTE.md — directory listings

• ops/rotate-cf-token.md — CF token rotation runbook

License

Public MCP service; infrastructure sponsored. See https://toolapi.org/sponsors.json