Concepts
Networks and identity
Work safely with ERC-8004 identities across multiple chains.
An agent ID is registry-local. 42 on Ethereum and 42 on Base are different identities, so API consumers must treat (chainId, agentId) as the key.
Network support can differ by capability:
- webhook ingestion for providers that support the network;
- live RPC discovery;
- historical reconciliation;
- ID coverage auditing;
- metadata normalization.
The public chain catalog and API filters expose networks currently represented in the index. Operational reconciliation status is monitored separately from user-facing availability.