# Check an MCP tool name is available ```http GET https://api.onehazel.com/onehazel-api/workflows/check-mcp-tool-name ``` Section: [Workflows](./) Operation id: `getWorkflowsCheckMcpToolName` ## Authentication Operator API key (`oh_live_...`) or a signed-in session token, as a bearer token. ## Parameters | Name | In | Required | Description | |---|---|---|---| | `name` | query | yes | Proposed tool name. | | `exclude` | query | no | Workflow id to ignore, so a workflow can keep its own name. | ## Responses `200` `{ "success": true, "data": ... }` Errors return `{ "success": false, "error": { "code": "...", "message": "..." } }` with a 4xx or 5xx status. ## Example ```bash curl -X GET "https://api.onehazel.com/onehazel-api/workflows/check-mcp-tool-name" \ -H "Authorization: Bearer oh_live_YOUR_API_KEY" ``` Machine-readable: [openapi.yaml](/openapi.yaml), [openapi.json](/openapi.json).