retell_delete_call
Remove a call and its associated data, including recordings and transcripts, from the Retell AI platform.
Instructions
Delete a call and all associated data including recordings and transcripts.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| call_id | Yes | The unique identifier of the call to delete |
Implementation Reference
- src/index.ts:1135-1136 (handler)Handler case in executeTool function that performs the DELETE request to Retell API endpoint /v2/delete-call/{call_id} using the generic retellRequest helper.
case "retell_delete_call": return retellRequest(`/v2/delete-call/${args.call_id}`, "DELETE"); - src/index.ts:184-197 (schema)Tool definition including name, description, and input schema requiring 'call_id' parameter.
{ name: "retell_delete_call", description: "Delete a call and all associated data including recordings and transcripts.", inputSchema: { type: "object", properties: { call_id: { type: "string", description: "The unique identifier of the call to delete" } }, required: ["call_id"] } }, - src/index.ts:1283-1285 (registration)MCP server registration for listing all tools, which includes 'retell_delete_call' via the static 'tools' array.
server.setRequestHandler(ListToolsRequestSchema, async () => { return { tools }; }); - src/index.ts:23-57 (helper)Generic HTTP request helper to Retell API with authentication, error handling, and JSON parsing, used by the tool handler.
async function retellRequest( endpoint: string, method: string = "GET", body?: Record<string, unknown> ): Promise<unknown> { const apiKey = getApiKey(); const headers: Record<string, string> = { "Authorization": `Bearer ${apiKey}`, "Content-Type": "application/json", }; const options: RequestInit = { method, headers, }; if (body && method !== "GET") { options.body = JSON.stringify(body); } const response = await fetch(`${RETELL_API_BASE}${endpoint}`, options); if (!response.ok) { const errorText = await response.text(); throw new Error(`Retell API error (${response.status}): ${errorText}`); } // Handle 204 No Content if (response.status === 204) { return { success: true }; } return response.json(); } - src/index.ts:1287-1313 (registration)MCP server handler for tool execution (CallToolRequestSchema), which dispatches to executeTool based on tool name.
// Register tool execution handler server.setRequestHandler(CallToolRequestSchema, async (request) => { const { name, arguments: args } = request.params; try { const result = await executeTool(name, args as Record<string, unknown>); return { content: [ { type: "text", text: JSON.stringify(result, null, 2), }, ], }; } catch (error) { const errorMessage = error instanceof Error ? error.message : String(error); return { content: [ { type: "text", text: `Error: ${errorMessage}`, }, ], isError: true, }; } });