add23 servers reported a tool by this name when we called them. Names are chosen by whoever wrote the server, so two tools sharing a name do not have to do the same thing. We record what was reported, not what it does.
| server | result when we called it | tools |
|---|---|---|
| TinyFn
https://api.tinyfn.io/mcp/all/ |
answers-mcp | 572 |
| mock-mcp-server
https://obol-mcp.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://solidus-mcp.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://us-law-mcp.vercel.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://aegisgov-contracts.vercel.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://image-generator-x402-production.up.railway.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://kta-oracle.vercel.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://organic-text-mcp.vercel.app/api/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://flowvolt-strike-engine.vercel.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://agent-memory-production-6506.up.railway.app/sse |
answers-mcp | 3 |
| mock-mcp-server
https://mcp-server-production-38c9.up.railway.app/sse |
answers-mcp | 3 |
| mock-mcp-server
https://atlas-sooty-delta.vercel.app/api/mcp/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://goldenpipe-mcp-production.up.railway.app/mcp/ |
answers-mcp | 3 |
| mock-mcp-server
https://infermap-mcp-production.up.railway.app/mcp/ |
answers-mcp | 3 |
| mock-mcp-server
https://k-work-trust-api.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://gitlab-mcp-server.fly.dev/ |
answers-mcp | 3 |
| mock-mcp-server
https://web-production-dc74b.up.railway.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://webembedding-mcp.vercel.app/api/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://agora402.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://domaincheckr.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://useful-data-source-for-agents-production.up.railway.app/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://casa-agents.fly.dev/mcp |
answers-mcp | 3 |
| mock-mcp-server
https://sentinelscan-cloud-mcp.vercel.app/mcp |
answers-mcp | 3 |
23 of these answered an MCP handshake on the day we checked. That is not a promise the tool works, only that the server was running and told us the tool existed.