# Tools

Custom tools your runs may call: skills and MCP servers, workspace-wide or for one project. Add, update, rescan or delete a tool. Each is safety-scanned, and runs skip a flagged tool until someone acknowledges the flag.

- [List custom tools](https://syndai.ai/docs/api/tools/list-tools.md): GET /api/v1/external/coding/tools
- [Add a custom tool](https://syndai.ai/docs/api/tools/create-tool.md): POST /api/v1/external/coding/tools
- [Update a custom tool](https://syndai.ai/docs/api/tools/update-tool.md): PATCH /api/v1/external/coding/tools/{tool_id}
- [Delete a custom tool](https://syndai.ai/docs/api/tools/delete-tool.md): DELETE /api/v1/external/coding/tools/{tool_id}
- [Rescan a custom tool](https://syndai.ai/docs/api/tools/rescan-tool.md): POST /api/v1/external/coding/tools/{tool_id}/rescan