{
  "$schema": "https://msr-standard.org/schemas/msr-2.0.json",
  "protocol": {
    "name": "MSR JSON",
    "version": "2.0.0",
    "author": "Antonio Santos",
    "specification_license": "CC-BY-4.0",
    "reference_implementation_license": "MIT",
    "canonical_url": "https://msrjson.org/.well-known/msr.json"
  },
  "entity": {
    "name": "MSR JSON Standard Specification & Validator",
    "slug": "msr-standard",
    "domain": "msrjson.org",
    "type": "open-source",
    "license": {
      "type": "open-source",
      "spdx_id": "MIT",
      "commercial_terms": "free"
    },
    "vendor": {
      "name": "MSR Standard Working Group",
      "website": "https://msrjson.org",
      "support_url": "https://github.com/msrjson/specification/issues"
    },
    "descriptions": {
      "en": {
        "tagline": "Open metadata protocol for software, APIs, AI agents and MCP servers.",
        "summary": "The official open protocol specification, JSON schemas, reference validator, and CLI for MSR JSON.",
        "text": "MSR JSON provides a machine-readable, cryptographically verifiable, and vendor-neutral standard for software registries, AI discovery engines, and package managers."
      }
    }
  },
  "capabilities": {
    "deployment": [
      "cloud",
      "self-hosted",
      "edge"
    ],
    "interfaces": {
      "openapi": {
        "version": "3.1.0",
        "spec_url": "https://msr-standard.org/schemas/msr-2.0.json"
      }
    },
    "pricing": {
      "model": "free",
      "starting_price_cents": 0,
      "currency": "USD"
    },
    "integrations": [
      "github-actions",
      "cloudflare-pages",
      "docker",
      "npm",
      "cargo"
    ]
  },
  "releases": {
    "latest": {
      "version": "2.0.0",
      "published_at": "2026-09-17T00:00:00Z",
      "release_type": "major",
      "changelog_url": "https://msrjson.org/specification/#changelog"
    }
  },
  "trust": {
    "domain_verification": {
      "method": "well-known-http",
      "status": "verified",
      "verified_at": "2026-09-17T00:00:00Z"
    }
  },
  "telemetry": {
    "status_page": "https://msrjson.org"
  }
}