Andru Revenue Intelligence

Instructions

Implementation Reference

• src/catalog.js:438-464 (schema)

  The tool definition (name, description, and input schema) for 'get_thesis_match' in the catalog.

    name: 'get_thesis_match',
    description: 'Finds the 5 VCs whose investment thesis best matches your company — scores each on fit, explains why they\'d be interested, and tells you how to approach them. Saves weeks of investor research.',
    annotations: READ_ONLY,
    inputSchema: {
      type: 'object',
      properties: {
        productDescription: {
          type: 'string',
          description: 'What the company does and who it serves. Infer from conversation context if the user has already described their product.',
        },
        stage: {
          type: 'string',
          enum: ['Pre-Seed', 'Seed', 'Series A', 'Series B', 'Series C+'],
          description: 'Current funding stage. Infer from context if mentioned.',
        },
        arrRange: {
          type: 'string',
          description: 'Current ARR range (e.g., "$0-$500K", "$500K-$2M", "$2M-$10M"). Infer or ask.',
        },
        vertical: {
          type: 'string',
          description: 'Industry vertical (e.g., "AI/ML", "FinTech", "HealthTech", "SaaS"). Infer from product description.',
        },
      },
      required: ['productDescription', 'stage'],
    },
  },

• src/server.js:47-69 (handler)

  The request handler in the MCP server that receives the tool call and proxies it to the Andru 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,
        };
      }
    }
  );

• src/client.js:31-38 (helper)

  The client method responsible for sending the tool execution request to the Andru backend API.

   * Execute an MCP tool.
   * @param {string} name - Tool name
   * @param {object} args - Tool arguments
   * @returns {Promise<{ content: Array<{ type: string, text: string }>, isError?: boolean }>}
   */
  async callTool(name, args) {
    return this.post('/api/mcp/tools/call', { tool: name, arguments: args });
  }