{
  "api_contract": "sourcey.catalog-api/v1",
  "release_id": "sha256:1042b2f7b6130b564b0059e00560960c50db2d7578dfa5178d401e5d14d9b11f",
  "artifact_sha256": "sha256:a695609a4d6872bd447e3125d912e7f84e605d0f064df0b08e62a9f24d9d2e80",
  "data": {
    "revision_contract": "sourcey.agent-readiness-revision/v1alpha1",
    "agent_readiness_profile_id": "arp_01kzf0m4xg7f2qx5a9t4kn8yc1",
    "entity_id": "ent_01kyh8fpe5xfhy18q4ccs4a07n",
    "scope": {
      "product": {
        "key": "resend-email-api",
        "name": "Resend Email API"
      },
      "funnel": {
        "key": "email-operations",
        "name": "Email operations"
      }
    },
    "catalog_binding": {
      "base_release_id": "sha256:5082ec07047a2324648f569d234cc64342ce2707b2f3d77fde8fc06af517cee6",
      "entity_revision_digest": "sha256:fa431d85735d9d0d9bb6217327736315684c127693bbdcb7cccded272abd8e3f"
    },
    "declaration_revision_digest": "sha256:b5ad298722035707bc87bd3f00f990ec65e711e07ee2e9bb41ae7f6fd1d6dd07",
    "declaration": {
      "declaration_id": "declaration_resend_email_api_operations",
      "provenance": {
        "repository": "sourcey/agent-ready-services",
        "commit": "00f00edd170194cc1cf3081b97b218474537ffdb",
        "path": "vendors/re/resend.yaml",
        "git_blob_oid": "7936a2188cfc2d3dad704e92bdf1787cf138120c",
        "blob_digest": "sha256:966cc19fb83fe3c3c5cb9bea3e4e58ef6161db42e6e7df46600a97089a7d280f"
      },
      "status": "community_declared"
    },
    "lifecycle": "active",
    "effective_from": "2026-08-08T02:07:10.989Z",
    "signals": [
      {
        "stage": "evaluate",
        "signal_code": "decidable_eligibility",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:24.544Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "service-terms"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend's Terms of Service explicitly define eligibility requirements, such as requiring users to be at least 18 years old and capable of forming a binding contract."
      },
      {
        "stage": "evaluate",
        "signal_code": "machine_discovery",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:25.933Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-reference"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Machine discovery of Resend's Email API endpoints, base URLs, and parameters is clearly available from the API reference documentation."
      },
      {
        "stage": "evaluate",
        "signal_code": "readable_pricing",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:27.031Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "pricing"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Pricing tiers, monthly email allocations, and overage pay-as-you-go rates are explicitly documented on the pricing page."
      },
      {
        "stage": "evaluate",
        "signal_code": "structured_terms",
        "value": "partial",
        "observed_at": "2026-08-07T21:14:24.544Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "service-terms"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "negative_coverage": {
          "kind": "complete-response-inspection",
          "scope": "exact-resource",
          "covered_surfaces": [
            {
              "node_kind": "resource",
              "node_id": "service-terms"
            }
          ]
        },
        "note": "Terms of service are available as standard readable HTML web documents rather than a dedicated machine-readable structured format like JSON/schema."
      },
      {
        "stage": "sign_up",
        "signal_code": "captcha_free",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "The Resend signup page loaded directly with email and password input fields and social sign-in options without presenting a CAPTCHA challenge."
      },
      {
        "stage": "sign_up",
        "signal_code": "machine_operable_form",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "The signup page presents explicit machine-operable input fields for email and password along with a submission trigger."
      },
      {
        "stage": "sign_up",
        "signal_code": "phone_verification_free",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "The signup form requires only email and password inputs or OAuth options without requesting phone or SMS verification."
      },
      {
        "stage": "sign_up",
        "signal_code": "stable_entrypoint",
        "value": "yes",
        "observed_at": "2026-08-07T21:15:07.364Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "A stable HTTP signup page is directly accessible at https://resend.com/signup."
      },
      {
        "stage": "sign_up",
        "signal_code": "supported_identity_flow",
        "value": "partial",
        "observed_at": "2026-08-07T21:15:04.218Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-keys"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "negative_coverage": {
          "kind": "bounded-rendered-flow-inspection",
          "scope": "tested-surfaces",
          "covered_surfaces": [
            {
              "node_kind": "resource",
              "node_id": "api-keys"
            }
          ]
        },
        "note": "Resend documents scoped API key permissions and key creation, but initial account setup and key management require interactive dashboard or team admin actions."
      },
      {
        "stage": "pay",
        "signal_code": "explicit_price",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:27.031Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "pricing"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend explicitly states monthly plan pricing on its pricing page, including Free at $0/mo, Pro at $20/mo, Scale at $90/mo, and explicit overage rates."
      },
      {
        "stage": "pay",
        "signal_code": "machine_operable_checkout",
        "value": "unknown",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "The signup page provides initial registration forms, but full machine-operable billing checkout controls are not established in the provided evidence."
      },
      {
        "stage": "pay",
        "signal_code": "sales_intervention_free",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "Users can sign up directly via self-service account registration without requiring sales intervention."
      },
      {
        "stage": "pay",
        "signal_code": "supported_payment_rail",
        "value": "unknown",
        "observed_at": "2026-08-07T21:14:40.491Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "account-signup"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "Payment rail availability during the billing checkout flow is not established in the provided signup evidence."
      },
      {
        "stage": "provision",
        "signal_code": "automatic_activation",
        "value": "unknown",
        "observed_at": "2026-08-07T21:14:50.749Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "send-email"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "The retained evidence does not establish whether automatic activation occurs upon onboarding."
      },
      {
        "stage": "provision",
        "signal_code": "bounded_delay",
        "value": "unknown",
        "observed_at": "2026-08-07T21:14:29.502Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "send-email"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "The evidence does not document a specific bounded delay guarantee for account or email resource provisioning."
      },
      {
        "stage": "provision",
        "signal_code": "credential_delivery",
        "value": "yes",
        "observed_at": "2026-08-07T21:15:04.218Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-keys"
          }
        ],
        "assessment_method": {
          "name": "headless",
          "version": "1",
          "method_digest": "sha256:5c58a6d3f59d1910064324a215209f16f177b8021442dcbf1465f4c3ccd78ed1"
        },
        "note": "API keys are secret tokens created and managed via the dashboard, API, or CLI to authenticate requests."
      },
      {
        "stage": "provision",
        "signal_code": "machine_readable_status",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:29.502Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "send-email"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Email sending responses return a machine-readable JSON payload containing a unique resource identifier."
      },
      {
        "stage": "operate",
        "signal_code": "api_tool_access",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:25.933Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-reference"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend provides a documented REST API interface at api.resend.com supporting endpoints for sending emails, managing domains, API keys, and webhooks."
      },
      {
        "stage": "operate",
        "signal_code": "delegated_recovery",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:28.211Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-errors"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend documents programmatic API key lifecycle management including creating, listing, and deleting keys via API and CLI, alongside token revocation endpoints."
      },
      {
        "stage": "operate",
        "signal_code": "documented_limits_errors",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:29.502Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "send-email"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend documents structured error responses, rate limits, HTTP status codes, and support for Idempotency-Key headers on email requests."
      },
      {
        "stage": "operate",
        "signal_code": "usable_authentication",
        "value": "yes",
        "observed_at": "2026-08-07T21:14:30.620Z",
        "tested_surfaces": [
          {
            "node_kind": "resource",
            "node_id": "api-keys"
          }
        ],
        "assessment_method": {
          "name": "http",
          "version": "1",
          "method_digest": "sha256:2d2f445064222c234cbaf541a627226a2c4be06a90e226b98a4389cb49e2d66b"
        },
        "note": "Resend uses Bearer token authentication with API keys passed in the HTTP Authorization header for API requests."
      }
    ],
    "revision_digest": "sha256:aebd33dc0dab9bde3927139d2d3bd5e8a9175d808431b5302cdc3caf4aa41a41"
  }
}