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TrustLayer

Reputation intelligence API for AI agents. Trust scores, Sybil detection, reviewer quality analysis, and cross-chain identity resolution for 453K+ agents across 20 chains. Pay $0.001 USDC per query via x402, or use the free demo endpoint.

Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-08-29T17:25:33Z, first seen 2026-08-26T06:03:57Z). Not self-submitted, not cached from a directory.

Measured card surface

fieldvalue
A2A endpointhttps://api.thetrustlayer.xyz
card sourcehttps://api.thetrustlayer.xyz/.well-known/agent-card.json
protocolVersion0.3.0
agent version1.0.0
preferredTransport
providerTrustLayer
skills published2
card hash (canonical)7887f79b80a67a7a

Interface URLs

transportURL
unspecifiedhttps://api.thetrustlayer.xyz

Skills (from card)

skilldescription
Agent Trust ReportFull Sybil detection, reviewer quality analysis, cross-chain identity resolution, and risk assessment for any ERC-8004 registered AI agent. Costs $0.001 USDC via x402. Free demo at /demo/trust/{agentI
Agent Trust ScoreQuick trust score lookup (0-100) with component breakdown for any ERC-8004 registered AI agent. Costs $0.001 USDC via x402. Free demo at /demo/trust/{agentId} (5 req/hr).

Card-drift history

Watching this agent since 2026-08-26T06:03:57Z. Hash = SHA-256 (16 hex) of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only edits don't count as drift. Feed: api/a2a-drift.json.

when (UTC)whatversionskillshash washash now
2026-08-29T09:55:22Zchanged1.0.0→1.0.02→20327150e0b7887f79b80
2026-08-29T00:33:42Zchanged1.0.0→1.0.02→251384a10530327150e0b
2026-08-26T09:48:39Zchanged1.0.0→1.0.02→27b336423dd51384a1053

Same host, MCP side

Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.

MCP endpointgradeMCP OKauth
https://api.thetrustlayer.xyz/mcpAopen

Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.