Official MCP RegistryListed
io.github.jdhart81/agent-identity-registry
Verifiable agent DIDs + capability discovery — the passport & directory of the A2A economy.
First seen 2 Oct 2026. Evidence as of 2 Oct 2026.
6
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| describe_agent | Fleet-standard self-description. | Not declared |
| discover_agents | Find ACTIVE agents matching ALL requested capabilities (AND semantics), deterministically ordered by match count then reputation. | Not declared |
| list_registrations | List registrations, optionally filtered by status (ACTIVE|REVOKED). | Not declared |
| 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 discover you by. | Not declared |
| resolve_agent | Resolve an identity by agent_id or DID to its full public registration. | Not declared |
| revoke_agent | Revoke an identity: it disappears from discovery (terminal) but its record is retained for auditability. | Not declared |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.jdhart81/agent-identity-registry | 2 Oct 2026 | 2 Oct 2026 | 1 |