All servers · Research & knowledge
Citation Check
io.github.SecondStageTurbine/citation-check · v1.0.0
Measured by MCP Station
| Last check | Reachable |
|---|---|
| Checked at | — |
| Check success 7 / 30 days | — |
| First-try success 30 days | — |
| Median response | — |
| Lookups 30 days | — |
| Authentication | No auth |
| MCP version | 2025-06-18 |
| Rank score | — |
| Declared risk | Read-only (all tools declare readOnlyHint) |
| Capabilities declared | tools |
| Tool definitions | 2 tools · with description 100% · input schema is an object 100% · read/destructive hints 100% |
Description written by the publisher, not verified
Does a cited URL exist, and does the source name what your claim names? Two answers.
Connect
streamable-http · https://exmachina-ai.fly.dev/verify
claude mcp add --transport http citation-check https://exmachina-ai.fly.dev/verify{
"mcpServers": {
"citation-check": {
"url": "https://exmachina-ai.fly.dev/verify"
}
}
}Tools as reported by the server
check_citationFetch a URL and report whether it exists, and whether the source names the same entity as the claim you attach to it. These are two different questions and conflating them is the failure this exists to catch: a URL can return 200 and describe a different gene entirely. No account needed, nothing isverdict_meaningsThe exact semantics of every status and relevance value, including what this checker cannot determine. Read once before trusting a verdict.
Website · JSON · Text for agents · Registry updated 2026-08-14