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openapi: 3.2.0
info:
title: AffixIO Verification Health API
version: 1.8.0
description: Public /v1 and /api surface of the AffixIO verification API (ML-DSA-65 signed yes/no results, Noir/Barretenberg circuits, Merkle audit, spent registry, gates, Agent Trust). Generated from the live MCP endpoint catalogue and the Postman collection at https://api.affix-io.com/openapi.postman.json. Account, key, OAuth, Hub and webhook administration are intentionally omitted. A successful verify spends the proof digest; presenting it again returns 409 double_spend_detected. Send Idempotency-Key on prove/verify to retry safely.
contact:
name: AffixIO
url: https://www.affix-io.com/contact/
servers:
- url: https://api.affix-io.com
tags:
- name: Health
paths:
/api/health:
get:
operationId: affix_health
summary: AffixIO API health
description: Check that the AffixIO verification API is up and get its version.
security:
- ApiKey: []
- Bearer: []
responses:
'200':
description: Success (JSON).
'400':
description: Invalid request.
'401':
description: API key missing or not accepted.
'409':
description: Conflict, e.g. double_spend_detected on a spent proof.
'429':
description: Rate limited; see Retry-After.
tags:
- Health
components:
securitySchemes:
ApiKey:
type: apiKey
in: header
name: X-API-Key
Bearer:
type: http
scheme: bearer