endiagram

Instructions

Implementation Reference

• src/index.ts:118-133 (handler)

  The 'distance' tool is registered using 'server.tool', and its handler executes an API call to an external service to calculate the distance.

  server.tool(
    "distance",
    "Shortest path between two nodes with subsystem crossing annotations.",
    {
      source: z.string().describe("EN source code describing the system"),
      from: z.string().describe("Starting node name"),
      to: z.string().describe("Target node name"),
    },
    async ({ source, from, to }) => {
      const result = await callApi("distance", { source, from, to });
      return {
        content: [{ type: "text" as const, text: result.text }],
        isError: result.isError,
      };
    }
  );