Google tells you what exists. Faceabot tells you what holds up.
Verifies legal citations vs primary sources: existence, quote match, proposition support.
MCP endpoint :https://citationsafe.com/api/mcp · website · measurements and detailsCloudflare Workers MCP server: citation-verifier
MCP endpoint :https://api.lazy-mac.com/citation-verifier/mcp · website · measurements and detailsChecks legal citations against the official register they should come from, and records it.
MCP endpoint :https://mcp.legaion.com · website · measurements and detailsKeyed federal student-loan answers, each logged and citation-stamped. Keyless tier: student-loan
MCP endpoint :https://mcp.finology.tech/mcp · website · measurements and detailsResolve, search and verify legal citations against the official sources, with provenance.
MCP endpoint :https://kvasir.legal/mcp · website · measurements and detailsEvidence-backed verification for citations, packages, repos, cases, filings, drugs, x402 sellers.
Package pypi :verify-api-mcp · website · measurements and detailsZero-dependency verifiable-claims MCP: validate safely, verify with allow_execution, self-test.
Package pypi :verifiable-claim-seed · website · measurements and detailsFact-check citations: resolve, match, support claims. Arithmetic rechecked. Free to start.
MCP endpoint :https://www.stipple.sh/mcp-verify · website · measurements and detailsSafe header name check
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/header-safe/mcp · website · measurements and detailsZotero MCP server for Claude and ChatGPT: search, citations, safe writes, PDF passages and pages.
MCP endpoint :https://mcp.zoteus.com/mcp · website · measurements and detailsChina SAFE (State Administration of Foreign Exchange) — 国家外汇管理局
MCP endpoint :https://gateway.pipeworx.io/china-safe/mcp · website · measurements and detailsStale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped).
Package npm :@cognitivemyriad/vrm-local · website · measurements and detailsPRISMA 2020 systematic reviews as MCP tools - verified citations, IMRAD papers
MCP endpoint :https://exatoshi.uk/mcp · website · measurements and detailsPremium agentic endpoint for bio-safe-audit-mcp.
MCP endpoint :https://api.m2mcent.com/bio-safe-audit-mcp/sse · measurements and detailsBiometric data privacy auditor ensuring Zero-Knowledge compliance.
MCP endpoint :https://bio-safe-audit-mcp.vercel.app/api/mcp · measurements and detailsSafe filename charset, name discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/filename-ok/mcp · website · measurements and detailsURL-safe Nano ID charset
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/nanoid-url/mcp · website · measurements and detailsPaste a bibliography or a single reference and find out whether the papers are real.
MCP endpoint :https://citations.openkrill.app/mcp · website · measurements and detailsnanoid URL-safe charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/nanoid-ok/mcp · website · measurements and detailsSqids blocklist-safe charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/sqids-block/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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