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Api Contracts — Required-field Coverage
x402
Api Contracts — Required-field Coverage is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.010103/call, status unknown (last checked 2026-10-19).
Checks HTTP contract metadata for absent owner, route/method, or schema pin declarations and reports missing required fields.
Price / call$0.010103
Success—
StatusUnknown
How this service works
Report absent owner, route/method or schema pin declarations in supplied HTTP-contract metadata. No remote schema fetch or assurance that the route is payable or executable. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Output
A report identifying which of the supplied HTTP contract metadata entries are missing required declarations, specifically: absent owner fields, missing route or HTTP method specifications, and absent schema pin declarations. Results are retained for 24 hours; minimal receipt metadata is retained for 90 days. No remote schema fetching is performed.
Example use cases
API contract audit before release
“Before we ship this API, can you scan these 12 HTTP contract definitions for missing required fields like owner, route, method, or schema pins? Treat all of them as public, non-personal metadata.”
Governance check on synthetic test contracts
“I have a batch of 8 synthetic API contracts I need to validate — can you tell me which ones are missing owner declarations or schema pin info so I can fix them before registering?”
Automated CI contract validation
“Run a required-field coverage check on these 20 HTTP contract metadata records — they're all public and non-personal — and flag any that are missing route, method, or owner fields.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/api-contracts/required-field-coverage?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need an offline, deterministic check for missing required fields (owner, route/method, schema pin) in HTTP contract metadata, without any remote schema fetching or payability verification. Ideal for CI pipelines, pre-registration audits, or governance workflows where you have up to 32 contract records and need a fast, structured missing-field report on non-personal metadata only.
Side effects
- Input array is empty or exceeds 32 items — request rejected
- nonpersonalMetadata is not set to true — request rejected
- dataClass value is not 'public' or 'synthetic' — validation error
- Malformed contract objects in the input array — parsing error
- Service unavailable — HTTP 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contracts | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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