mirror of
https://github.com/czlonkowski/n8n-mcp.git
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Adds zero-configuration anonymous usage statistics to track: - Number of active users with deterministic user IDs - Which MCP tools AI agents use most - What workflows are built (sanitized to protect privacy) - Common errors and issues Key features: - Zero-configuration design with hardcoded write-only credentials - Privacy-first approach with comprehensive data sanitization - Opt-out support via config file and environment variables - Docker-friendly with environment variable support - Multi-process safe with immediate flush strategy - Row Level Security (RLS) policies for write-only access Technical implementation: - Supabase backend with anon key for INSERT-only operations - Workflow sanitization removes all sensitive data - Environment variables checked for opt-out (TELEMETRY_DISABLED, etc.) - Telemetry enabled by default but respects user preferences - Cleaned up all debug logging for production readiness 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
#!/usr/bin/env npx tsx
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/**
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* Test direct workflow insert to Supabase
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*/
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import { createClient } from '@supabase/supabase-js';
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const TELEMETRY_BACKEND = {
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URL: 'https://ydyufsohxdfpopqbubwk.supabase.co',
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ANON_KEY: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InlkeXVmc29oeGRmcG9wcWJ1YndrIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NTg3OTYyMDAsImV4cCI6MjA3NDM3MjIwMH0.xESphg6h5ozaDsm4Vla3QnDJGc6Nc_cpfoqTHRynkCk'
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};
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async function testWorkflowInsert() {
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const supabase = createClient(TELEMETRY_BACKEND.URL, TELEMETRY_BACKEND.ANON_KEY, {
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auth: {
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persistSession: false,
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autoRefreshToken: false,
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}
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});
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const testWorkflow = {
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user_id: 'direct-test-' + Date.now(),
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workflow_hash: 'hash-direct-' + Date.now(),
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node_count: 2,
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node_types: ['webhook', 'http'],
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has_trigger: true,
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has_webhook: true,
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complexity: 'simple' as const,
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sanitized_workflow: {
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nodes: [
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{ id: '1', type: 'webhook', parameters: {} },
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{ id: '2', type: 'http', parameters: {} }
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],
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connections: {}
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}
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};
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console.log('Attempting direct insert to telemetry_workflows...');
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console.log('Data:', JSON.stringify(testWorkflow, null, 2));
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const { data, error } = await supabase
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.from('telemetry_workflows')
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.insert([testWorkflow]);
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if (error) {
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console.error('\n❌ Error:', error);
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} else {
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console.log('\n✅ Success! Workflow inserted');
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if (data) {
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console.log('Response:', data);
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}
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}
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}
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testWorkflowInsert().catch(console.error); |