registry/mcp_schema.json at main · biocontext-ai/registry · GitHub

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{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/biocontext-ai/registry-dev/main/mcp_schema.json",
  "title": "BioContextAI MCP Client Configuration",
  "description": "Schema for MCP client configuration files mapping server names to launch configuration.",
  "type": "object",
  "properties": {
    "mcpServers": {
      "description": "Mapping of MCP server keys to their launch configuration",
      "type": "object",
      "minProperties": 1,
      "propertyNames": {
        "description": "MCP server name",
        "type": "string",
        "pattern": "^[A-Za-z0-9_/-]+$"
      },
      "additionalProperties": {
        "oneOf": [
          {
            "type": "object",
            "properties": {
              "command": {
                "description": "Executable or command used to start the MCP server",
                "type": "string",
                "enum": ["npx", "uvx", "uv"]
              },
              "args": {
                "description": "Arguments passed to the command",
                "type": "array",
                "items": {
                  "type": "string"
                },
                "default": []
              },
              "env": {
                "description": "Environment variables for the server process",
                "type": "object",
                "additionalProperties": {
                  "type": "string"
                },
                "default": {}
              }
            },
            "required": ["command"],
            "additionalProperties": false
          },
          {
            "type": "object",
            "properties": {
              "url": {
                "description": "Remote MCP server URL",
                "type": "string",
                "format": "uri"
              }
            },
            "required": ["url"],
            "additionalProperties": false
          }
        ]
      }
    }
  },
  "required": ["mcpServers"],
  "additionalProperties": false
}