Andru Revenue Intelligence

Instructions

Implementation Reference

• src/catalog.js:487-519 (schema)

  Tool definition and input schema for `simulate_buyer_persona`.

    name: 'simulate_buyer_persona',
    description: 'Practice your pitch against a realistic buyer — pick a CFO, CTO, COO, VP Sales, or VP Engineering and get their opening challenge. They\'ll push back the way real buyers do, so you can sharpen your story before the actual meeting.',
    annotations: READ_ONLY,
    inputSchema: {
      type: 'object',
      properties: {
        persona: {
          type: 'string',
          enum: ['CFO', 'CTO', 'COO', 'VP Sales', 'VP Engineering'],
          description: 'Which buyer to simulate. Pick based on who the user is preparing to meet.',
        },
        stageId: {
          type: 'number',
          enum: [0, 1, 2, 3, 4, 5, 6, 7],
          description: 'Buyer journey stage (0=Unaware through 7=Advocating). Default: 3.',
        },
        productDescription: {
          type: 'string',
          description: 'What the user\'s product does. Infer from conversation context.',
        },
        productName: {
          type: 'string',
          description: 'Product name. Infer from context.',
        },
        mode: {
          type: 'string',
          enum: ['opening', 'list'],
          description: 'opening = buyer\'s opening message. list = available personas. Default: opening.',
        },
      },
      required: ['persona'],
    },
  },

• src/server.js:47-69 (handler)

  The tool handler in `server.js` proxies all tool executions (including `simulate_buyer_persona`) to the `AndruClient` backend API.

  server.setRequestHandler(
    CallToolRequestSchema,
    async (request) => {
      if (!client) {
        return {
          content: [{ type: 'text', text: JSON.stringify({ error: 'ANDRU_API_KEY not configured. Tool execution requires an API key.' }) }],
          isError: true,
        };
      }
      const { name, arguments: args } = request.params;
      try {
        return await client.callTool(name, args || {});
      } catch (error) {
        return {
          content: [{
            type: 'text',
            text: JSON.stringify({ error: error.message }),
          }],
          isError: true,
        };
      }
    }
  );