> 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/tool-description-overrides/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.merge.dev/_mcp/server.

# Tool description overrides

> Build once. Connect to every API, tool, and LLM. Ship products and agents to production without owning the integration stack.


## API Docs

- Tool description overrides [List tool description overrides (connector)](https://docs.merge.dev/merge-agent-handler/agent-handler/tool-description-overrides/tool-description-overrides-list.md)
- Tool description overrides [Bulk upsert/delete tool description overrides (connector)](https://docs.merge.dev/merge-agent-handler/agent-handler/tool-description-overrides/bulk-upsert-delete.md)
- Tool description overrides [List tool description overrides (Tool Pack)](https://docs.merge.dev/merge-agent-handler/agent-handler/tool-description-overrides/list-tool-pack.md)
- Tool description overrides [Bulk upsert/delete tool description overrides (Tool Pack)](https://docs.merge.dev/merge-agent-handler/agent-handler/tool-description-overrides/bulk-upsert-delete-tool-pack.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)