replenishradar

Instructions

Implementation Reference

• src/index.ts:49-49 (registration)

  The tool `rr_add_po_note` is registered in the `TOOLS` array within `src/index.ts`.

  { name: 'rr_add_po_note', description: 'Add a note to a purchase order', inputSchema: { type: 'object' as const, properties: { po_id: { type: 'string' }, content: { type: 'string' } }, required: ['po_id', 'content'] } },

• src/index.ts:86-92 (handler)

  The tool handler dynamically calls `callApi` for all registered tools including `rr_add_po_note`.

  server.setRequestHandler(CallToolRequestSchema, async (request) => {
    const { name, arguments: args } = request.params;
    try {
      const result = await callApi(name, (args as Record<string, unknown>) || {});
      return {
        content: [{ type: 'text', text: JSON.stringify(result, null, 2) }],
      };

• src/index.ts:57-74 (helper)

  The `callApi` helper function is responsible for executing the logic for `rr_add_po_note` by making a REST API call to the server.

  async function callApi(toolName: string, input: Record<string, unknown>): Promise<unknown> {
    const resp = await fetch(`${BASE_URL}/api/mcp/call`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'Authorization': `Bearer ${API_KEY}`,
      },
      body: JSON.stringify({ tool: toolName, input }),
    });
  
    if (!resp.ok) {
      const errorBody = await resp.text();
      throw new Error(`API error ${resp.status}: ${errorBody}`);
    }
  
    const data = await resp.json();
    return data.result;
  }