Finish key-control proof
auth_verifyStep 2: submit the hex Ed25519 signature of the nonce. Returns a bearer token — send it as 'Authorization: Bearer ' on this MCP endpoint (and /a2a) for every other tool.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| nonce | Yes | ||
| agent_id | Yes | ||
| signature | Yes | Hex Ed25519 signature over the nonce. |