Google tells you what exists. Faceabot tells you what holds up.
Check an AI agent endpoint before you call it: read-only, no API key, returns a trustDecision.
MCP endpoint :https://getagenttrust.com/api/mcp/public · website · measurements and detailsIdentity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.
Package npm :@agenttrust/mcp-server · website · measurements and detailsMCP Server for Agent Reputation & Trust Scoring
Package pypi :agent-trust-mcp · website · measurements and detailsPre-payment merchant trust checks for x402 agents on Base and Solana.
MCP endpoint :https://mcp.gradientdecisions.com/mcp · website · measurements and detailsTrustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments.
MCP endpoint :https://xrpl-referee.onrender.com · website · measurements and detailsCrypto safety for agents on Base: token honeypot/tax test and safe-to-send address poisoning check.
MCP endpoint :https://trust-check.gm-tools.workers.dev/mcp · website · measurements and detailsTrust checks for Solana trading: realized-PnL wallet trust, token safety, trade cost, forensics.
MCP endpoint :https://api.pnllabs.com/mcp · website · measurements and detailsEmail security and AI discoverability scores for any domain, with the exact record or tag to fix.
MCP endpoint :https://astraverify.com/mcp · website · measurements and detailsCheck a UK business before you book, buy or pay: verdict, score and reasons from official sources
MCP endpoint :https://mcp.apify.com/?tools=nerolabs/uk-business-trust-check · website · measurements and detailsMCP security trust-check for agents before installing MCPs, Skills or tools.
Package npm :agent-security-lens · website · measurements and detailsRuntime behavioral trust scoring for MCP servers. Check reliability before calling unknown tools.
MCP endpoint :https://dominion-observatory.sgdata.workers.dev/mcp · website · measurements and detailsPre-purchase trust checks for AI agents: recalls, scam signals, proceed/caution/avoid verdict.
MCP endpoint :https://purchaseiq.io/api/mcp · website · measurements and detailsPre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.
MCP endpoint :https://hvtracker.net/mcp · website · measurements and detailsTrust + counterparty-risk layer for x402 A2A trades: reputation, pre-hire check, escrow, disputes
MCP endpoint :https://api.craigmbrown.com/v2/?src=mcp_official_registry · website · measurements and detailsCheck one French company by name or SIREN and get its Nogogo A-E reliability grade for free.
MCP endpoint :https://mcp-public.nogogo.fr/mcp · website · measurements and detailsDeterministic pre-execution verification tools for AI agents with x402 USDC pay-per-call on Base
MCP endpoint :https://preflight-checks--jd-robles.run.tools · website · measurements and detailsTrust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.
Package npm :agenttrust-mcp · website · measurements and detailsPre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.
MCP endpoint :https://api.pennyforge.org/mcp · website · measurements and detailsHelp open-source contributors earn maintainer trust: repo rules, briefs, and pre-submit checks.
Package pypi :contribos · website · measurements and detailsDeterministic pre-trade risk checks for AI agents on Robinhood Chain. Returns allow/warn/deny.
MCP endpoint :https://api.collarguardrail.com/mcp-http/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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