agent-identity-registry

Verifiable agent identity (content-addressed DIDs) + capability discovery — the passport and directory of the A2A economy.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Register Agent: Register (or idempotently update) an agent identity. Returns a deterministic content-addressed DID. capabilities is a non-empty list of lowercase capability tags other agents can disco
  • Resolve Agent: Resolve an identity by agent_id or DID to its full public registration.
  • Discover Agents: Find ACTIVE agents matching ALL requested capabilities (AND semantics), deterministically ordered by match count then reputation.

What data it sees

Do you need an account

No: the server works without sign-in

Verifiable agent identity (content-addressed DIDs) + capability discovery — the passport and directory of the A2A economy. Part of the Viridis Agent Fleet: identity, trust, escrow, metering, arbitration, covenant, provenance, compute-carbon ledger, offsets — plus sellable services running on them. Durable state, machine-checkable invariants, free to call. Genesis receipts: github.com/jdhart81/viridis-agent-fleet/blob/main/docs/GENESIS_RECEIPTS.md

Server tool list (6)

Raw names from tools/list. Only developers need these.

register_agentRegister (or idempotently update) an agent identity. Returns a deterministic content-addressed DID. capabilities is a non-empty list of lowercase capability tags other agents can discover you by.
resolve_agentResolve an identity by agent_id or DID to its full public registration.
discover_agentsFind ACTIVE agents matching ALL requested capabilities (AND semantics), deterministically ordered by match count then reputation.
revoke_agentRevoke an identity: it disappears from discovery (terminal) but its record is retained for auditability.
list_registrationsList registrations, optionally filtered by status (ACTIVE|REVOKED).
describe_agentFleet-standard self-description.