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
4,105measured
0proven reliable
Execute dilithium-signature-verifier-mcp Not measured yet

Premium agentic endpoint for dilithium-signature-verifier-mcp.

MCP endpoint : https://api.m2mcent.com/dilithium-signature-verifier-mcp/sse · measurements and details
Execute blind-signature-voting-gate-mcp Not measured yet

Premium agentic endpoint for blind-signature-voting-gate-mcp.

MCP endpoint : https://api.m2mcent.com/blind-signature-voting-gate-mcp/sse · measurements and details
Webhook Signature Fixture Lab Being measured · 100% over 1 checks

Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...

MCP endpoint : https://mcp-factory.bowling-anthony.workers.dev/webhook-signature-fixture-lab/mcp · website · measurements and details
Execute ai-watermark-provenance-verifier-mcp Not measured yet

Premium agentic endpoint for ai-watermark-provenance-verifier-mcp.

MCP endpoint : https://api.m2mcent.com/ai-watermark-provenance-verifier-mcp/sse · measurements and details
Execute cross-chain-l402-verifier-mcp Not measured yet

Premium agentic endpoint for cross-chain-l402-verifier-mcp.

MCP endpoint : https://api.m2mcent.com/cross-chain-l402-verifier-mcp/sse · measurements and details
Execute domain-dnssec-trust-verifier-mcp Not measured yet

Premium agentic endpoint for domain-dnssec-trust-verifier-mcp.

MCP endpoint : https://api.m2mcent.com/domain-dnssec-trust-verifier-mcp/sse · measurements and details
groupdocs-signature-mcp Not measured yet

MCP server for GroupDocs.Signature — sign, search and verify document signatures via AI agents.

Package nuget : GroupDocs.Signature.Mcp · website · measurements and details
SELISE Signature Not measured yet

Prepare and send documents for electronic signature with SELISE Signature.

MCP endpoint : https://signaturemcp.selise.biz/mcp · measurements and details
Agent Verifier Not measured yet

Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?

MCP endpoint : https://fp.packet.guru/api/v1/mcp · website · measurements and details
BOCU-1 signature, input discarded Not measured yet

BOCU-1 signature, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/bocu-ok/mcp · website · measurements and details
UTF-EBCDIC signature, input discarded Not measured yet

UTF-EBCDIC signature, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utfebcdic-ok/mcp · website · measurements and details
DKIM-Signature tag count, value discarded Not measured yet

DKIM-Signature tag count, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dkim-ok/mcp · website · measurements and details
PE MZ/PE signature, bytes discarded Not measured yet

PE MZ/PE signature, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pe-ok/mcp · website · measurements and details
UTF-1 signature bytes, input discarded Not measured yet

UTF-1 signature bytes, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf1-sig/mcp · website · measurements and details
XGuard — Agent Execution Gateway Not measured yet

Scoped agent execution. Server-side credentials, policy, budgets and verifiable receipts.

MCP endpoint : https://api.xguardgate.com/mcp · website · measurements and details
veritasacta-verify Not measured yet

Offline receipt verifier. Ed25519 signature verification without contacting any server.

Package npm : @veritasacta/verify · website · measurements and details
FreeSign — Free e-signature Being measured · 100% over 1 checks

Free e-signature for humans and AI agents — zero-document PDF signing from hashes only.

MCP endpoint : https://free-sign.com/mcp · website · measurements and details
ALEX Evidence Verify Not measured yet

Verify signed ALEX Evidence Packages. Fails closed on signature or schema errors.

Package pypi : alex-evidence-verify-mcp · website · measurements and details
quantum Not measured yet

QuantumOracle — 18 post-quantum crypto tools: Kyber, Dilithium, hybrid schemes, migration.

MCP endpoint : https://tooloracle.io/quantum/mcp/ · website · measurements and details
emem, the verifiable memory protocol for the physical world Not measured yet

Shared memory for AI agents. One address per fact, one signature you check. No key to read.

MCP endpoint : https://emem.dev/mcp · website · measurements and details

AI 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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