EuConquisto Composer MCP

# Task: API Endpoint Discovery & Direct HTTP Implementation **Priority**: Critical 🔴 **Assignee**: Claude Code **Created**: June 28, 2025 **Duration**: 2-3 hours **Status**: Ready to Execute ## Objective Implement direct HTTP API calls to bypass browser automation completely, solving the EROFS critical blocker and enabling core MCP functionality. ## Context ✅ **Breakthrough Achieved**: Manual composition flow analysis confirmed API-based architecture ✅ **API Base Confirmed**: `https://api.digitalpages.com.br` ⚠️ **Auth Challenge**: JWT token getting 404 on `/auth/v1.0/user/me` 🎯 **Goal**: Direct composition creation via REST API calls ## Phase 1.3 Implementation Tasks ### 1. Authentication Endpoint Discovery - [ ] Test API base URL accessibility - [ ] Try different API versions (v1.0, v1.1, v2.0) - [ ] Test alternative auth endpoints: - `/auth/v1.1/user/me` - `/user/profile` - `/api/user/me` - `/api/v1.0/user/profile` - [ ] Examine headers required beyond Authorization - [ ] Check `api_context.json` for configuration clues ### 2. Direct HTTP Testing Create test script with the JWT token to explore: ```bash # JWT Token (use the one from our analysis) JWT="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6..." # Test basic API access curl -v -H "Authorization: Bearer $JWT" https://api.digitalpages.com.br/ # Test auth endpoints curl -v -H "Authorization: Bearer $JWT" https://api.digitalpages.com.br/auth/v1.1/user/me curl -v -H "Authorization: Bearer $JWT" https://api.digitalpages.com.br/api/v1.0/user/me # Test composition endpoints (if auth works) curl -v -H "Authorization: Bearer $JWT" https://api.digitalpages.com.br/api/v1.0/compositions curl -v -H "Authorization: Bearer $JWT" https://api.digitalpages.com.br/compositions ``` ### 3. Widget Type Mapping Implementation If API access is successful, implement widget creation: **Priority Widget Types** (based on mcp-interface-structure.ts): - `texto` (TextElement) - Basic text content - `cabecalho` (HeaderElement) - Header with title/author - `lista` (ListElement) - Numbered/bullet lists - `imagem` (ImageElement) - Images with captions ### 4. MCP Integration Updates Update the MCP server functions: - [ ] Replace browser automation with direct HTTP calls - [ ] Implement `create-new-composition` using POST API - [ ] Add widget creation via API endpoints - [ ] Update error handling for HTTP responses ## Required Deliverables ### Phase 1.3 Analysis Documents - [ ] `/docs/analysis/api-endpoints-discovery.md` - Complete API mapping - [ ] `/docs/analysis/authentication-resolution.md` - Working auth solution - [ ] `/docs/analysis/widget-api-mapping.md` - Widget type → API endpoint mapping ### Implementation Files - [ ] `/src/api-client.js` - Direct HTTP API client - [ ] `/src/composition-manager.js` - Composition CRUD operations - [ ] `/src/widget-factory.js` - Widget creation from natural language - [ ] `/tests/api-integration-test.js` - Comprehensive API tests ### MCP Updates - [ ] Update `create-new-composition` function - [ ] Add error handling for API failures - [ ] Remove browser automation dependencies - [ ] Test end-to-end natural language → composition creation ## Testing Strategy ### API Validation Tests ```javascript // Test authentication const auth = await testAuthentication(jwt); // Test composition creation const composition = await createComposition({ title: "Test Composition", description: "API testing" }); // Test widget addition const textWidget = await addWidget(composition.id, { type: "texto", content: "Hello World" }); ``` ### Natural Language Integration Test ```javascript // End-to-end test const prompt = "Create a composition with header 'Welcome' and text 'Hello World'"; const result = await processNaturalLanguagePrompt(prompt); // Should create composition with header + text widgets ``` ## Success Criteria - [ ] ✅ Authentication working with JWT token - [ ] ✅ Composition creation via POST API - [ ] ✅ Widget addition through API calls - [ ] ✅ Content setting via API endpoints - [ ] ✅ Natural language → composition workflow functional - [ ] ✅ Browser automation completely bypassed - [ ] ✅ EROFS critical blocker resolved ## Risk Mitigation **If JWT token cannot be made to work:** - Document exact API requirements - Identify token refresh mechanism - Note any missing headers/parameters - Create task for new JWT token acquisition **If API structure differs from hypothesis:** - Document actual API structure - Map discovered endpoints to widget types - Update widget type mapping accordingly ## Expected Outcome 🎯 **Primary Goal**: Functional MCP server that creates compositions via direct API calls 🔧 **Technical**: Complete bypass of browser automation 📚 **Documentation**: Comprehensive API reference for future development ⚡ **Performance**: Near-instantaneous composition creation vs slow browser automation ## Implementation Notes - Use the JWT token from our previous analysis - API domain confirmed: `api.digitalpages.com.br` - Widget types are well-documented in `mcp-interface-structure.ts` - Focus on essential widgets first (text, header, list, image) - Prioritize getting basic composition creation working over complex widgets ## Continuation Protocol After completing this task: 1. Document all discovered API endpoints 2. Create test compositions with different widget types 3. Validate natural language processing integration 4. Update CLAUDE_DESKTOP_CONTEXT.md with success status 5. Remove critical blocker warnings from project documentation **This task should resolve the core functionality blocker and enable the MCP server's primary purpose: natural language → automatic composition creation.**