{
  "total": 11,
  "registries": [
    {
      "id": "mcp-registry",
      "name": "MCP Registry",
      "url": "https://registry.modelcontextprotocol.io",
      "type": "canonical",
      "status": "active",
      "protocol": "mcp",
      "agent_count": "~1,000"
    },
    {
      "id": "smithery",
      "name": "Smithery",
      "url": "https://smithery.ai",
      "type": "registry",
      "status": "active",
      "protocol": "mcp",
      "agent_count": "~2,000+"
    },
    {
      "id": "glama",
      "name": "Glama",
      "url": "https://glama.ai",
      "type": "registry",
      "status": "active",
      "protocol": "mcp",
      "agent_count": "~22,000+"
    },
    {
      "id": "huggingface",
      "name": "HuggingFace Hub",
      "url": "https://huggingface.co",
      "type": "platform",
      "status": "active",
      "protocol": "multi",
      "agent_count": "~60,000+"
    },
    {
      "id": "aiia",
      "name": "Aiia.ro",
      "url": "https://aiia.ro",
      "type": "registry",
      "status": "planned",
      "protocol": "multi",
      "agent_count": "unknown"
    },
    {
      "id": "gpt-store",
      "name": "OpenAI GPT Store",
      "url": "https://chat.openai.com",
      "type": "marketplace",
      "status": "closed",
      "protocol": "openai",
      "agent_count": "~3,000,000+"
    },
    {
      "id": "salesforce",
      "name": "Salesforce AgentExchange",
      "url": "https://agentexchange.salesforce.com",
      "type": "enterprise",
      "status": "closed",
      "protocol": "salesforce",
      "agent_count": "~1,000+"
    },
    {
      "id": "aws-ara",
      "name": "AWS Agent Registry",
      "url": "https://aws.amazon.com/bedrock/agentcore/",
      "type": "enterprise",
      "status": "planned",
      "protocol": "aws",
      "agent_count": "preview"
    },
    {
      "id": "google-a2a",
      "name": "Google A2A",
      "url": "https://github.com/google/A2A",
      "type": "protocol",
      "status": "passive",
      "protocol": "a2a",
      "agent_count": "decentralized"
    },
    {
      "id": "agntcy",
      "name": "AGNTCY",
      "url": "https://agntcy.org",
      "type": "distributed",
      "status": "planned",
      "protocol": "multi",
      "agent_count": "unknown"
    },
    {
      "id": "agensi",
      "name": "Agensi",
      "url": "https://agensi.io",
      "type": "marketplace",
      "status": "planned",
      "protocol": "mcp",
      "agent_count": "~100+"
    }
  ]
}