Chop MCP TypeScript

Implementation Reference

• main.ts:17-32 (handler)

  The tool handler that takes a setup_id, fetches the setup data via HTTP GET from http://localhost:8080/backoffice/setup/${setup_id}, and returns the JSON-stringified response in a text content block.

  async ({ setup_id }) => {
      const url = `http://localhost:8080/backoffice/setup/${setup_id}`;
      
      const response = await axios.get<Setup>(url, {
          headers: {
              'Content-Type': 'application/json'
          }
      });
      
      return {
          content: [{
              type: 'text',
              text: JSON.stringify(response.data, null, 2)
          }]
      };
  }

• main.ts:14-16 (schema)

  Input schema for the tool, requiring a numeric setup_id with description.

  {
      setup_id: z.number().describe('El id del setup a obtener')
  },

• main.ts:12-33 (registration)

  Registration of the 'obtener-setup' tool on the MCP server, specifying the tool name, input schema using Zod, and the handler function.

  server.tool(
      "obtener-setup",
      {
          setup_id: z.number().describe('El id del setup a obtener')
      },
      async ({ setup_id }) => {
          const url = `http://localhost:8080/backoffice/setup/${setup_id}`;
          
          const response = await axios.get<Setup>(url, {
              headers: {
                  'Content-Type': 'application/json'
              }
          });
          
          return {
              content: [{
                  type: 'text',
                  text: JSON.stringify(response.data, null, 2)
              }]
          };
      }
  );

• types.ts:1-13 (schema)

  TypeScript interface defining the Setup type used for typing the API response in the handler.

  export interface Setup {
      id: number;
      site_id: string;
      origin: string;
      entity_type: string;
      entity_type_id: string;
      collector_id: number;
      created_by: string;
      expired_at: string | null;
      internal_detail: InternalDetail;
      external_detail: Record<string, any> | null;
      created_at: string;
    }