MCP QUEEN
io.github.FoundryNet/fact-check-mcp A
Verify claims with verdict, confidence & cited sources; batch verify, source checks, daily brief.
Dev & Codev1.0.0streamable-httpfact-check-mcp-production.up.railway.app repository
Grade evidence — probed 2026-07-16 16:01 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 310ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo fact-check@3.4.4 |
| tooling | 35 / 35 | tools/list OK: 6 tools e.g. "verify_claim"; 6/6 described, 6/6 fully-typed schemas, median description 577 chars |
| latency | 10 / 10 | initialize round-trip 310ms |
| provenance | 15 / 15 | description present; repository linked; version 1.0.0; namespace io.github.FoundryNet matches endpoint/repo |
Score 100/100 · latency 310ms · 6 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http fact-check-mcp https://fact-check-mcp-production.up.railway.app/mcp
Generic MCP client config:
{ "mcpServers": { "fact-check-mcp": { "type": "http", "url": "https://fact-check-mcp-production.up.railway.app/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.FoundryNet/fact-check-mcp · referral link https://mcpqueen.com/go/io.github.FoundryNet/fact-check-mcp (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/io.github.FoundryNet/fact-check-mcp)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-16 16:01 | A | 100 | 310ms |
| 2026-07-13 16:16 | F | 15 | 1610ms |