> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.merge.dev/merge-agent-handler/agent-handler/allowed-callback-origins/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.merge.dev/_mcp/server. # Allowed callback origins > Build once. Connect to every API, tool, and LLM. Ship products and agents to production without owning the integration stack. ## API Docs - Allowed callback origins [List allowed callback origins](https://docs.merge.dev/merge-agent-handler/agent-handler/allowed-callback-origins/allowed-callback-origins-list.md) - Allowed callback origins [Register allowed callback origin](https://docs.merge.dev/merge-agent-handler/agent-handler/allowed-callback-origins/allowed-callback-origins-create.md) - Allowed callback origins [Get allowed callback origin](https://docs.merge.dev/merge-agent-handler/agent-handler/allowed-callback-origins/allowed-callback-origins-retrieve.md) - Allowed callback origins [Delete allowed callback origin](https://docs.merge.dev/merge-agent-handler/agent-handler/allowed-callback-origins/allowed-callback-origins-destroy.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.merge.dev/openapi.json) - [OpenAPI YAML](https://docs.merge.dev/openapi.yaml)