The reference pages hold the stable lookup material: tool names and inputs, broker HTTP and OAuth endpoints, error envelopes and the glossary that other pages reuse. Behavior pages link here instead of restating the tables.
What this section covers
| Page | Use it for |
|---|---|
| MCP tools | All eight broker tools: inputs, result keys, side effects, retry rules, errors and an example each. |
| Broker HTTP and OAuth | Metadata, JWKS, the /mcp transport, dynamic registration, the consent and token endpoints, abuse reports and signup receipts. |
| Error codes | Broker, transport, tool, provider and inbox codes with status, retryability and the next action. |
| Glossary | One canonical definition per term, with a link to the page that owns the detail. |
Protocol reference
The field-level protocol pages are part of the Protocol section, not this one:
- Discovery fields - the
agent-signup.jsondocument field by field. - Assertion claims - the Contract A claim set and the relying-party checks.
- Receipt and context - Contract E, the context pointer and credential handoff.
Primary next step
The normative contract is under Protocol. For onboarding, start at Start here.