PI API MCP Server

Instructions

Implementation Reference

• build/index.js:815-833 (registration)

  Registration of the delete-chart tool using server.tool, specifying name, description, input schema, and inline handler function.

  server.tool("delete-chart", "Delete a chart", {
      id: z.number().describe("Chart ID")
  }, async ({ id }) => {
      try {
          await authenticatedRequest(`/charts/${id}`, "DELETE");
          return {
              content: [{
                      type: "text",
                      text: `Chart with ID ${id} successfully deleted.`
                  }]
          };
      }
      catch (error) {
          return {
              isError: true,
              content: [{ type: "text", text: `Error deleting chart: ${getErrorMessage(error)}` }]
          };
      }
  });

• build/index.js:816-816 (schema)

  Zod schema for the tool input: requires a numeric 'id' parameter for the chart ID.

  id: z.number().describe("Chart ID")

• build/index.js:817-833 (handler)

  The handler function that sends a DELETE request to the charts endpoint using the provided chart ID, returns a success message or error response.

  }, async ({ id }) => {
      try {
          await authenticatedRequest(`/charts/${id}`, "DELETE");
          return {
              content: [{
                      type: "text",
                      text: `Chart with ID ${id} successfully deleted.`
                  }]
          };
      }
      catch (error) {
          return {
              isError: true,
              content: [{ type: "text", text: `Error deleting chart: ${getErrorMessage(error)}` }]
          };
      }
  });