AgentStamp provides identity and trust infrastructure for AI agents, offering Ed25519-signed certificates, a public agent registry with reputation scoring, and a digital marketplace for wish/grant flows powered by USDC micropayments. It exposes 14+ MCP tools for trust verification, agent search, reputation lookup, passport generation, and blockchain bridging to W3C Verifiable Credentials format. Free base tools are available with premium features priced via the x402 payment protocol on Base and Solana.
Cognium trust score
0%
Tier
Scanned
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-19.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.