Faceabot

The real catalog of tools for AI agents

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

38,657real tools
24,539callable over HTTPS
5,272measured
0proven reliable
KHOTEM — Cryptographic Witness Being measured · 100% over 1 checks

Paid cryptographic witness for agents: seal, attest, receipts. x402 USDC/Base.

MCP endpoint : https://khotem.com/mcp · website · measurements and details
Witness Not measured yet

Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.

MCP endpoint : https://witness-contractwitness-production.witness-test.workers.dev/mcp · measurements and details
GAIP Witness Agent Not measured yet

Witness: agreed terms, delivery checks, signed receipts, dispute bundles and evidence packs.

MCP endpoint : https://www.gaipagents.com/mcp/agents/witness · website · measurements and details
Artificial Wit AI Not measured yet

MCP server unifying ERPs, CRMs, APIs and knowledge base for Claude, ChatGPT and Gemini.

MCP endpoint : https://api.artificialwit.com/mcp · measurements and details
Vigil — an outside witness for AI agents Not measured yet

Agent leases, signed receipts, watchdogs, and optional paid source-verification evidence.

MCP endpoint : https://vigilnotary.com/mcp · website · measurements and details
witness Not measured yet

Distills your sessions or any text corpus into a dated history of how its subject changed.

Package npm : @witness-ai/opencode · website · measurements and details
SWT3 AI Witness Not measured yet

Cryptographic AI governance and audit. 75 tools, 84 frameworks. EU AI Act, NIST, CMMC, MCP Top 10.

Package npm : @tenova/swt3-mcp · website · measurements and details
Supreme Mind Not measured yet

Expert witness simulation for litigators: likely opinion, cross-exam and Rule 702 attack surface.

MCP endpoint : https://mcp.suprememind.ai/mcp · website · measurements and details
SettlementWitness Being measured · 100% over 1 checks

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.

MCP endpoint : https://defaultverifier.com/mcp · website · measurements and details
overlayrisk-witness Not measured yet

Independent before/after accessibility-overlay (accessiBe/UserWay) witness for any public URL.

Package npm : overlayrisk-witness-mcp · website · measurements and details
ViewportWitness by Apex Labs Not measured yet

Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.

MCP endpoint : https://qa.honeygate.app/mcp · website · measurements and details
mcp-expert-witness-directory Not measured yet

Expert witness and medico-legal directory records for the US and Australia, one row per person.

Package npm : @mambalabsdev/mcp-expert-witness-directory · website · measurements and details
delta-witness Not measured yet

Paid Capture and Guard tools for public-source observations before autonomous actions.

Package npm : delta-witness-mcp · website · measurements and details
toolcallwitness-mcp Being measured · 0% over 1 checks

A witness layer for AI agent tool calls.

MCP endpoint : https://toolcallwitness.clauxel.com/mcp · website · measurements and details
mcp-gera-witness Not measured yet

GeraWitness MCP (placeholder) — human-in-the-loop safety layer for AI agents. Launching 2026.

Package npm : @gera-services/mcp-gera-witness · website · measurements and details
provenance Not measured yet

Stamp or notarize data into a public witnessed transparency log. Proves timing, not truth.

MCP endpoint : https://api.markovianprotocol.com/mcp/ · website · measurements and details
S+S Agentic Not measured yet

Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.

MCP endpoint : https://agentic.shortandsweet.org/api/mcp · website · measurements and details
GAIP Outcome & Value Agent Not measured yet

Now part of GAIP Witness: records a task outcome and caller-supplied costs.

MCP endpoint : https://www.gaipagents.com/mcp/agents/outcome-value · website · measurements and details
GAIP Trust & Assurance Agent Not measured yet

Now part of GAIP Witness: verifies GAIP receipts; evidence packs and incident bundles.

MCP endpoint : https://www.gaipagents.com/mcp/agents/trust-assurance · website · measurements and details
ECRVSP Documentos: Primeiro Emplacamento Not measured yet

ECRVSP Documentos: Primeiro Emplacamento, official-source lookup. Platform-hosted, pay per query wit

MCP endpoint : https://api.mcp.ai/p_ecrvsp_docs_emplacamento · website · measurements and details

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