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Trust filter for ERC-8004: only ~3.8% of x402 endpoints hit 5+ payers/30d. Free MCP; x402 upgrade.
MCP endpoint :https://api.onchainagentintel.io/mcp · website · measurements and detailsCheck before you hire: independent scores and fraud flags for ERC-8004 agents on Base.
MCP endpoint :https://makememoneynomistakes.ai/mcp · website · measurements and detailsOn-chain trust verification and Street Cred for AI agents. ERC-8004, multi-chain.
Package npm :@vaultfire/mcp-server · website · measurements and detailsPayment-backed trust scores for AI agents on Base (ERC-8004). $0.01 per check via x402.
MCP endpoint :https://aval.srv1024618.hstgr.cloud/mcp · website · measurements and details378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.
MCP endpoint :https://erc8126scan.ai/api/mcp · website · measurements and detailsZero-Trust MCP gateway securing internal database tools behind an API key firewall.
MCP endpoint :https://api.neoninnovationlab.com/sse · website · measurements and detailsERC-8004 agent trust scores via x402: free preview + paid USDC-on-Base signed scores (5 chains)
Package npm :@nikosble1926/agent-trust-mcp · website · measurements and detailsIs this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.
Package npm :trustagent-mcp · website · measurements and detailsAI security firewall & DLP proxy protecting API keys and blocking destructive commands.
MCP endpoint :https://neon_innovation_lab--zero-trust-mcp-gateway.apify.actor/mcp · website · measurements and detailsLook up AI agents on Robinhood Chain: ERC-8004 identity, feedback and USDG-backed trust scores.
MCP endpoint :https://mcp.aiden.network/mcp · website · measurements and detailsTrust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.
Package npm :@agentradar/mcp · website · measurements and detailsMCP server for Agent Resources: Trust Cards, signed telemetry, ERC-8004 identity, x402.
Package npm :@agentresources/mcp · website · measurements and detailsLook up AI agents on Arc: ERC-8004 identity, feedback, validations and USDC-backed trust scores.
MCP endpoint :https://mcp.arcusid.com/mcp · website · measurements and detailsZero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.
MCP endpoint :https://app.axiorank.com/api/mcp-server/mcp · website · measurements and detailsERC-8004 identities, sybil forensics, liveness SLA, Trust Gate verdicts. 20 tools.
MCP endpoint :https://sweetai.tiamatcrypto.com/mcp · measurements and detailsEthereum MCP: Chainlink feeds, gas, ERC-20, ENS, ABI, contract calls, ERC-8004, EAS.
MCP endpoint :https://ethereum-mcp.tenzro.network/mcp · website · measurements and detailsManage Zscaler Zero Trust Exchange via 400+ tools — ZPA, ZIA, ZDX, ZCC, ZTW, ZMS, EASM, and more.
Package pypi :zscaler-mcp · website · measurements and detailsEthereum tools over MCP: Chainlink feeds, ENS, ERC-8004 agents, EAS attestations, transactions.
MCP endpoint :https://ethereum-mcp.tenzro.xyz/mcp · measurements and detailsWhich ERC-8004 agents on BNB Chain actually answer, and what any BSC trade really costs
MCP endpoint :https://brainonbnb.com/mcp · website · measurements and detailsTracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.
MCP endpoint :https://mcp.tracea.online/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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