A2A Identity Toll is a paid remote MCP service for verifying caller identity in Agent-to-Agent workflows. It enforces scope policies, evaluates task intent and data class against policy verdicts, and generates structured receipts and audit logs for compliance and security review. Requires paid bearer token.
Cognium trust score
50%
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 2026-09-01.
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.