FaceabotFREN

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

39,052real tools
24,858callable over HTTPS
9,826measured
2,796proven reliable
Citation Verification Being measured · 0% over 1 checks

Real-time fact-check, citation verification, and source-freshness for AI agents.

MCP endpoint : https://verification-mcp.atlasword.workers.dev/mcp · website · measurements and details
Stipple — Document Verification & Extraction Not measured yet

Document forensics: tamper/AI checks, fields, tables, identity, screening, tenders, citations.

MCP endpoint : https://www.stipple.sh/mcp · website · measurements and details
Stipple — Reference Verification Not measured yet

Fact-check citations: resolve, match, support claims. Arithmetic rechecked. Free to start.

MCP endpoint : https://www.stipple.sh/mcp-verify · website · measurements and details
R/IV — The Verification Layer for AI Agents Being measured · 100% over 2 checks

Independent verification for AI agents: claims, citations, provenance, actions, and evidence.

MCP endpoint : https://rdiv-production-runtime-production.up.railway.app/mcp · website · measurements and details
Vivory Verification Gateway Not measured yet

98 MCP tools for verifiable AI: citations, law, KYB, peer review, forecast, media provenance.

Package pypi : vivory-mcp-verification · website · measurements and details
Thoth Not measured yet

Read-only MCP over an agentic SLR workspace with per-claim citation verification

MCP endpoint : https://thoth-slr.vercel.app/api/mcp/mcp · website · measurements and details
accuracite-mcp Not measured yet

MCP server exposing AccuraCite's citation verification and finding API as tools

Package npm : accuracite-mcp · website · measurements and details
co-eli-mcp Not measured yet

MCP server for Colombian Constitutional Court case law (datos.gov.co), citation verification.

Package pypi : co-eli-mcp · website · measurements and details
Citation Checker Reliable (measured) · 100% over 3 checks Real task being tested · 2/2

Paste a bibliography or a single reference and find out whether the papers are real.

MCP endpoint : https://citations.openkrill.app/mcp · website · measurements and details
Verify API Not measured yet

Evidence-backed verification for citations, packages, repos, cases, filings, drugs, x402 sellers.

Package pypi : verify-api-mcp · website · measurements and details
Verified Repo Memory Not measured yet

Stale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped).

Package npm : @cognitivemyriad/vrm-local · website · measurements and details
Citation Safe Verifier Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

Verifies legal citations vs primary sources: existence, quote match, proposition support.

MCP endpoint : https://citationsafe.com/api/mcp · website · measurements and details
Engagemii Citation Watch Reliable (measured) · 100% over 3 checks Fails real tasks · 0/3

Brands ChatGPT names for real buyer questions, updated every 30 minutes, with AI visibility scores.

MCP endpoint : https://api.engagemii.com/api/mcp · website · measurements and details
Arkova Verification Not measured yet

Privacy-first document verification anchored to the public ledger.

MCP endpoint : https://edge.arkova.ai/mcp · website · measurements and details
Citation Check Being measured · 100% over 1 checks Real task being tested · 1/1

Does a cited URL exist, and does the source name what your claim names? Two answers.

MCP endpoint : https://exmachina-ai.fly.dev/verify · website · measurements and details
Reality Graph Verification Tools Being measured · 100% over 2 checks Real task being tested · 2/2

Read-only AI coding tools for change verification, release readiness, capacity, and guidance.

MCP endpoint : https://realitygraph.dev/api/mcp · website · measurements and details
Verificate MCP Reliable (measured) · 100% over 3 checks

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

MCP endpoint : https://mcp.verificate.ai/mcp · website · measurements and details
Citation Style Language locale shape, body discarded Not measured yet

Citation Style Language locale shape, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/csl-ok/mcp · website · measurements and details
Loupe: free citation lookup Not measured yet

Check if a US legal citation exists, names its case and has a valid pin cite; or find a case. Free.

MCP endpoint : https://loupe.legal/mcp-public · website · measurements and details
captcha.cc Human Verification Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

Human verification CAPTCHA with visual and selective-listening audio challenges.

MCP endpoint : https://captcha.cc/mcp · website · measurements and details

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