generated: '2026-08-31' method: searched source: https://accuracite.com/api-docs docs: https://accuracite.com/api-docs note: >- AccuraCite publishes no OpenAPI, so this profile was read from the published API reference and confirmed against a live unauthenticated request. There are no OAuth, OIDC or mTLS surfaces — a single API key header is the whole auth model. schemes: - name: apiKeyHeader type: apiKey in: header parameter: X-API-Key required: true applies_to: - POST /api/v1/verify - POST /api/v1/generate description: >- All endpoints require an API key passed in the X-API-Key header. Key issuance is tied to a paid plan: the docs and the pricing FAQ both state that API access requires the Pro or Bulk Verification plan, and the free plan cannot call the API. key_prefix: null key_prefix_note: The provider does not document a key prefix or key format. oauth2: false openid_connect: false mutual_tls: false entitlement: model: plan-gated free_tier_api_access: false paid_plans_with_api_access: - Pro - Bulk Verification source: https://accuracite.com/pricing observed: - probe: POST https://accuracite.com/api/v1/verify with no X-API-Key date: '2026-08-31' http_status: 401 content_type: application/json body: '{"error":"Unauthorized. Please provide a valid X-API-Key header."}' failure_modes: - status: 401 meaning: Missing or invalid X-API-Key. - status: 403 meaning: Key is valid but the account is not on a plan that includes API access.