{
  "id": "resend",
  "name": "Resend",
  "category": "transactional-email",
  "vendor": "Resend",
  "tagline": "Transactional email API for developers.",
  "description": "Modern email API, popular with the new generation of developer tools. Its API surface is deliberately small.\n",
  "homepage": "https://resend.com",
  "pricing_model": "freemium_per_email",
  "surfaces": [
    {
      "id": "resend-rest-v1",
      "kind": "rest",
      "name": "Resend API (REST)",
      "version": "v1",
      "base_url": "https://api.resend.com",
      "docs_url": "https://resend.com/docs/api-reference/introduction",
      "openapi_url": null,
      "llms_txt_url": null,
      "auth_type": "bearer_static",
      "is_primary": true,
      "score": {
        "status": "scored",
        "meaning": "Complete benchmark. `overall` is a weighted average of the applicable criteria, comparable to other surfaces in the same category and the same rubric version.",
        "overall": 76.44898,
        "coverage": 0.98,
        "rubric_version": "0.2.0",
        "measured_at": "2026-09-21T04:37:15.023Z",
        "criteria": {
          "auth-friction": 95,
          "offload-value": 92,
          "doc-legibility": 54,
          "task-atomicity": 100,
          "interaction-cost": 100,
          "payload-efficiency": 63,
          "async-compatibility": 100,
          "error-recoverability": 42,
          "safety-reversibility": 58,
          "prior-knowledge-coverage": 100
        }
      },
      "category_rank": 1
    }
  ]
}