# developer API Catalog Connect REST API (api-catalog) ## Content - [Full documentation](/developer/current/en-us/api-catalog/llms-full.txt) - [API Catalog Connect REST API](/developer/current/en-us/api-catalog/api-catalog-connectapi/references/generated-api-specs/api-catalog-connectapi.md) - [Example: Register and Manage an External MCP Server](/developer/current/en-us/api-catalog/api-catalog-connectapi/guides/manage-external-mcp-servers.md) - [Get Started with API Catalog Connect REST API](/developer/current/en-us/api-catalog/api-catalog-connectapi/guides/get-started.md)