Pinata MCP

Instructions

Implementation Reference

• src/index.ts:1672-1706 (handler)

  The complete cancelPinRequest tool implementation - registered as an MCP tool with schema definition (id parameter) and async handler that makes a DELETE request to cancel a pending pin by CID request

  server.tool(
    "cancelPinRequest",
    "Cancel a pending pin by CID request",
    {
      id: z.string().describe("ID of the pin request to cancel"),
    },
    async ({ id }) => {
      try {
        const url = `https://api.pinata.cloud/v3/files/public/pin_by_cid/${id}`;
  
        const response = await fetch(url, {
          method: "DELETE",
          headers: getHeaders(),
        });
  
        if (!response.ok) {
          throw new Error(
            `Failed to cancel pin request: ${response.status} ${response.statusText}`
          );
        }
  
        const data = await response.json();
        return {
          content: [
            {
              type: "text",
              text: `✅ Pin request cancelled\n\n${JSON.stringify(data, null, 2)}`,
            },
          ],
        };
      } catch (error) {
        return errorResponse(error);
      }
    }
  );