# ProviderRegistrationRequest

[All API schemas](/api-reference/schemas/)

<code>object</code> — Additional properties rejected

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>providerId</code> | Yes | <code>string</code> | Min length: <code>3</code>; Max length: <code>160</code> |
| <code>capability</code> | Yes | <code>string</code> | Allowed: <code>AI&#95;EXTRACTION</code>, <code>RPC</code>, <code>ORACLE</code>, <code>PRIVATE&#95;RELAY</code>, <code>RFQ</code>, <code>SOLVER</code>, <code>OBJECT&#95;STORAGE</code>, <code>WEBHOOK</code>, <code>MARKET&#95;MAKER</code>, <code>INCENTIVE&#95;ADAPTER</code>, <code>PARTNER</code>, <code>ISSUER&#95;SIGNING</code>, <code>RESULTS&#95;REGISTRY</code>, <code>STRATEGY&#95;APPROVAL&#95;REGISTRY</code>, <code>DOMAIN&#95;VERIFICATION</code>, <code>EXECUTION&#95;ATTRIBUTION</code> |
| <code>chainScope</code> | Yes | Array of <code>integer</code> | Max items: <code>64</code> |
| <code>venueScope</code> | Yes | Array of <code>string</code> | Max items: <code>64</code> |
| <code>attestationHash</code> | Yes | [Hash](/api-reference/schemas/hash/) | — |
| <code>timeoutMilliseconds</code> | Yes | <code>integer</code> | Minimum: <code>100</code>; Maximum: <code>120000</code> |
| <code>maximumAgeSeconds</code> | Yes | <code>integer</code> | Minimum: <code>1</code>; Maximum: <code>86400</code> |
| <code>healthState</code> | Yes | <code>string</code> | Allowed: <code>HEALTHY</code>, <code>DEGRADED</code>, <code>OPEN&#95;CIRCUIT</code>, <code>DISABLED</code> |
| <code>consecutiveFailures</code> | Yes | <code>integer</code> | Minimum: <code>0</code>; Maximum: <code>1000000</code> |
| <code>circuitOpenUntil</code> | No | <code>string</code> | Format: <code>date-time</code> |
| <code>responsePublicKey</code> | Yes | <code>string</code> | Min length: <code>16</code>; Max length: <code>1000</code> |
| <code>reason</code> | Yes | <code>string</code> | Min length: <code>3</code>; Max length: <code>500</code> |

Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.

Exact definition: <code>#/components/schemas/ProviderRegistrationRequest</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).