get_templates
Retrieve email templates with performance metrics from Revenue Engine MCP to optimize communication strategies and track engagement results.
Instructions
Get message templates with performance metrics
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- index.js:666-668 (handler)Handler implementation for the 'get_templates' MCP tool. It calls the backend Google Apps Script API via the callAPI helper function with action 'getTemplates'.
case "get_templates": result = await callAPI("getTemplates"); break; - index.js:302-309 (registration)Registration of the 'get_templates' tool in the ListTools response, including its description and empty input schema (no parameters required).
{ name: "get_templates", description: "Get message templates with performance metrics", inputSchema: { type: "object", properties: {}, }, }, - index.js:305-308 (schema)Input schema for the 'get_templates' tool, defining it as an object with no properties (parameterless tool).
inputSchema: { type: "object", properties: {}, }, - index.js:74-131 (helper)Helper function callAPI used by the get_templates handler (and other tools) to make POST requests to the Google Apps Script backend API.
async function callAPI(action, data = {}) { debugLog('=== API CALL START ==='); debugLog(`Action: ${action}`); debugLog(`Data: ${JSON.stringify(data)}`); try { // Build form-encoded body for POST const formData = new URLSearchParams(); formData.append('action', action); // Add all data fields to form for (const [key, value] of Object.entries(data)) { if (value !== undefined && value !== null) { formData.append(key, value.toString()); } } const formString = formData.toString(); debugLog(`FormData: ${formString}`); debugLog(`API_URL: ${API_URL}`); // Use POST with proper content type const response = await fetch(API_URL, { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded', }, body: formString }); debugLog(`Response status: ${response.status}`); debugLog(`Response ok: ${response.ok}`); if (!response.ok) { debugLog(`Response not OK: ${response.status} ${response.statusText}`); throw new Error(`API request failed: ${response.status} ${response.statusText}`); } const text = await response.text(); debugLog(`Response text length: ${text.length}`); debugLog(`Response text: ${text}`); if (!text) { debugLog('ERROR: Empty response from API'); throw new Error('Empty response from API'); } const parsed = JSON.parse(text); debugLog(`Parsed successfully: ${JSON.stringify(parsed)}`); debugLog('=== API CALL END ==='); return parsed; } catch (error) { debugLog(`ERROR in callAPI: ${error.message}`); debugLog(`ERROR stack: ${error.stack}`); throw error; } }