# Project export: CivitasX This document was generated by HackStack to give an AI agent context about a hackathon project. Sections are labeled with their provenance; content marked as truncated was cut to keep this document small. ## Project metadata - Hackathon: Cal Hacks 12.0 - Tagline: CivitasX turns cities into autonomous digital ecosystems—AI agents that understand intent, trigger complex civic workflows, and log every verified action immutably on the XRP Ledger. - Devpost: https://devpost.com/software/dhdhtfgh - GitHub: https://github.com/rajashekarcs2023/calhacks-12 - Demo: https://v0-civic-mind-supabase-app.vercel.app/ - Video: https://www.youtube.com/embed/Fu-sYqMotpg?enablejsapi=1&hl=en_US&rel=0&start=&version=3&wmode=transparent - Result: winner (Ripple: Best Use of XRP Ledger; Creao: Best MCP Integration) - Team: 3 GitHub contributor(s) — rajashekarcs2023 (2 commits), rajashekarcs2024 (2 commits), Kaan0029 (1 commits) ## Devpost submission (written by the team) ### Inspiration CivitasX began from a simple but powerful observation: governments still run on paper logic in a digital world. One of our teammates has close family members working in the public sector and has seen firsthand how outdated systems create endless friction—forms that must be retyped, portals that don’t talk to each other, and decisions that vanish into untraceable bureaucracy. We asked ourselves: “What if citizens could talk to their city like they talk to a person?” “And what if every government action was provably transparent?” That vision—of turning bureaucracy into conversation and governance into an intelligent, verifiable system—sparked CivitasX: the operating system for an AI-powered city. ### What it does CivitasX transforms a city into a living, conversational intelligence. Citizens can simply talk, type, or send an image—and the system instantly understands intent, executes complex workflows, and records the resulting civic action on the XRP Ledger for immutable accountability. Example: A citizen says, “I need to renew my driver’s license.” CivitasX detects the intent through semantic parsing, triggers the “license renewal” workflow, retrieves profile and document data, and performs all necessary steps autonomously—while logging a proof-of-action hash on XRPL. It integrates text, voice, and image reasoning, creating an entirely new paradigm where civic processes become intelligent, self-orchestrating conversations. ### How we built it CivitasX was built entirely on the Creao agentic platform, which allows AI systems to design and deploy other AI systems. We used Creao’s compositional model to build a multi-agent ecosystem combining official MCPs (Model Context Protocols) with custom integrations for blockchain and voice. Official Creao MCPs Used: 🧠 CreaoSearch MCP — semantic ES|QL civic data search 🗂️ CreaoFileUpload MCP — secure upload for documents, images, and audio 👁️ OpenAIGPTVision MCP — interprets real-world images (e.g., road damage, public works) 💬 OpenAIGPTChat MCP — core reasoning for citizen dialogue 📰 X (Social Media) MCP — retrieves real-time civic sentiment Custom MCP Integrations Built: 🔊 Vapi MCP — enables real-time voice call interactions with citizens 🔗 XRPLedger MCP — records all verified civic actions on the XRP Ledger for tamper-proof transparency Supporting APIs: 🎙️ LiveKit — real-time two-way voice streaming 🗣️ Fish Audio — speech-to-text and text-to-speech for natural voice conversations Every workflow, from conversation parsing to ledger logging, is autonomously orchestrated inside Creao’s Render, Biz, and Data layers—demonstrating AI not just as an assistant, but as an autonomous system builder. ### Challenges we ran into Interoperability: Getting multiple MCPs—official and custom—to align schemas and reasoning contexts dynamically. Latency: Achieving natural, sub-second voice interactions while integrating XRPL validation. Blockchain integration: Designing asynchronous confirmation flows so the system could continue reasoning while XRPL transactions finalized. Workflow inference: Creating semantic triggers (e.g., “renew driver’s license”) that reliably launched complex multi-agent processes. ### Accomplishments we're proud of 🚀 Built the first AI-powered civic operating system, completely inside an AI builder (Creao) — no manual code. 🤖 Integrated 9 autonomous MCPs that collaborate across text, voice, and image modalities. 🔗 Linked AI reasoning directly to blockchain accountability, bridging cognition with verifiable trust. 🏗️ Implemented intent-triggered workflows that autonomously complete real government-style procedures. ⚡ Delivered a fully functional prototype in under 5 hours — a complete AI-governance simulation that truly works. ### What we learned How agentic build systems like Creao can generate and orchestrate full applications autonomously. How to use the XRP Ledger for civic trust infrastructure—beyond finance—to verify decisions, feedback, and citizen participation. How AI multimodality (voice, text, image) can make civic systems inclusive, accessible, and human again. How to design autonomous workflows that blend natural language understanding with blockchain verification. ### What's next 🏛️ Pilot Programs: Partner with municipalities to test participatory budgeting, public feedback verification, and form automation. 🛰️ IoT & GIS Integration: Real-time infrastructure monitoring (traffic, waste, utilities) feeding directly into AI civic analytics. 💰 XRPL Rewards: Incentivize verified citizen engagement through micropayments or civic token rewards. 🌐 Multilingual Expansion: Deploy voice models for major global languages via Fish Audio. 🤝 Open Protocol Vision: Turn CivitasX into an open civic operating standard—where any government can deploy an AI city OS in minutes. Tagline CivitasX — Where the City Thinks, Listens, and Evolves with You. ## README (from the GitHub repository) # XRPL Proof & Certificates MCP Server A Model Context Protocol (MCP) server that provides tamper-proof document proofs and NFT certificates on the XRP Ledger testnet. ## 🎯 Purpose This MCP enables government service platforms to: - Create immutable, timestamped proofs of document submissions - Verify document authenticity via blockchain - Issue NFT certificates for official records - Process service fee payments **Privacy-First**: No personal data or document content is stored on-chain, only SHA-256 hashes. ## 🚀 Quick Start ### 1. Create XRPL Testnet Wallet Visit: https://xrpl.org/xrp-testnet-faucet - Generate a new testnet wallet - Copy your seed/secret (starts with 's') - Save it securely ### 2. Environment Setup ```bash # Copy environment template cp .env.example .env # Edit .env and add your testnet seed # XRPL_TESTNET_SEED=sYourSeedHere ``` ### 3. Install Dependencies ```bash pip install -r requirements.txt ``` ### 4. Run the Server ```bash python server.py ``` ## 🛠️ Available Tools ### 1. `xrpl_timestamp` Record a document hash on the blockchain. ```python xrpl_timestamp( sha256_hex_str="a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a", meta={ "serviceId": "passport-renewal", "caseId": "CR-2024-001" } ) ``` **Returns:** ```json { "txHash": "ABC123...", "explorerUrl": "https://testnet.xrpl.org/transactions/ABC123...", "ledgerIndex": 12345 } ``` ### 2. `verify` Verify if a document proof exists. ```python # With hash verify("a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a") # With Base64 PDF verify("JVBERi0xLjQKJeLjz9MK...") ``` **Returns:** ```json { "sha256": "a7ffc6f8...", "found": true, "txHash": "ABC123...", "explorerUrl": "https://testnet.xrpl.org/transactions/ABC123...", "timestamp": "2025-10-25T10:30:00Z" } ``` ### 3. `xrpl_mint_document_nft` Mint an NFT certificate. ```python xrpl_mint_document_nft( cid="QmX7ffc6f8bf1ed76651c14756a061d662", meta={ "sha256": "a7ffc6f8...", "title": "Passport Certificate", "caseId": "CR-2024-001" } ) ``` ### 4. `pay_fee` Process a payment (testnet). ```python pay_fee( amount_minor=1000000, # 1 XRP destination="rN7n7otQDd6FczFgLdlqtyMVrn3S9gcWjQ", memo="Service fee" ) ``` ## 🏗️ Architecture ``` xrpl-proof-mcp/ ├── server.py # Main MCP server with tools ├── src/ │ ├── xrpl_client.py # XRPL connection & transactions │ ├── hash_utils.py # SHA-256 utilities │ ├── nft_handler.py # NFT minting │ └── verification.py # Proof verification └── .env # Configuration ``` ## 🔒 Security - **Testnet Only**: Never use mainnet credentials - **No PII On-Chain**: Only hashes are recorded - **Environment Variables**: Keep `.env` secure and never commit ## 📚 Integration with Creao This MCP server is designed to be used by the Creao platform. Once running, Creao can call these tools to: 1. Generate document PDFs 2. Hash them with SHA-256 3. Record proofs on XRPL 4. Verify submissions 5. Issue NFT certificates ## 🧪 Testing ```bash # Test hash computation python -c "from src.hash_utils import compute_sha256_from_bytes; print(compute_sha256_from_bytes(b'test'))" # Test XRPL connection python -c "from src.xrpl_client import XRPLClient; import os; from dotenv import load_dotenv; load_dotenv(); client = XRPLClient(os.getenv('XRPL_TESTNET_SEED'), os.getenv('XRPL_NETWORK')); client.connect(); client.disconnect()" ``` ## 📖 Documentation - XRPL Docs: https://xrpl.org/docs - FastMCP: https://github.com/jlowin/fastmcp - Testnet Explorer: https://testnet.xrpl.org ## 🎉 Demo Flow 1. User submits form → Platform generates PDF 2. Platform calls `xrpl_timestamp(hash)` → Gets blockchain proof 3. User can download certificate with proof link 4. Anyone can call `verify(pdf)` → Confirms authenticity ## 📝 License Built for hackathon purposes - XRP Ledger track requirement. ## Detected evidence (automated analysis) Indexed codebase: 279 recognized source files, 860 KB. - CSS (language) — detected in the code - HTML (language) — detected in the code - JavaScript (language) — detected in the code - Next.js (technology) — detected in the code - Python (language) — detected in the code - React (technology) — detected in the code - SQL (language) — detected in the code - Supabase (technology) — detected in the code - Tailwind CSS (technology) — detected in the code - TypeScript (language) — detected in the code - Vercel AI SDK (technology) — detected in the code - Docker (technology) — claimed on Devpost, not found in the code ## Codebase structure (from repository index) ### Files (120 of 304) ``` .env.example .gitignore civitasX/.gitignore civitasX/app/about/page.tsx civitasX/app/api/callback/route.ts civitasX/app/api/classify/route.ts civitasX/app/api/feedback/route.ts civitasX/app/api/livekit-token/route.ts civitasX/app/api/mood/route.ts civitasX/app/api/policy-explain/route.ts civitasX/app/api/query/route.ts civitasX/app/api/stt/route.ts civitasX/app/api/upload/route.ts civitasX/app/api/voice/route.ts civitasX/app/api/workflow/execute/route.ts civitasX/app/api/workflow/status/route.ts civitasX/app/datasets/page.tsx civitasX/app/globals.css civitasX/app/layout.tsx civitasX/app/page.tsx civitasX/app/pulse/page.tsx civitasX/components.json civitasX/components/answer-card.tsx civitasX/components/callback-modal.tsx civitasX/components/chat-header.tsx civitasX/components/chat-window.tsx civitasX/components/city-chart.tsx civitasX/components/city-map.tsx civitasX/components/data-table.tsx civitasX/components/feedback-form.tsx civitasX/components/header.tsx civitasX/components/kpi-card.tsx civitasX/components/mock-mode-badge.tsx civitasX/components/policy-explainer.tsx civitasX/components/sentiment-gauge.tsx civitasX/components/theme-provider.tsx civitasX/components/ui/accordion.tsx civitasX/components/ui/alert-dialog.tsx civitasX/components/ui/alert.tsx civitasX/components/ui/aspect-ratio.tsx civitasX/components/ui/avatar.tsx civitasX/components/ui/badge.tsx civitasX/components/ui/breadcrumb.tsx civitasX/components/ui/button-group.tsx civitasX/components/ui/button.tsx civitasX/components/ui/calendar.tsx civitasX/components/ui/card.tsx civitasX/components/ui/carousel.tsx civitasX/components/ui/chart.tsx civitasX/components/ui/checkbox.tsx civitasX/components/ui/collapsible.tsx civitasX/components/ui/command.tsx civitasX/components/ui/context-menu.tsx civitasX/components/ui/dialog.tsx civitasX/components/ui/drawer.tsx civitasX/components/ui/dropdown-menu.tsx civitasX/components/ui/empty.tsx civitasX/components/ui/field.tsx civitasX/components/ui/form.tsx civitasX/components/ui/hover-card.tsx civitasX/components/ui/input-group.tsx civitasX/components/ui/input-otp.tsx civitasX/components/ui/input.tsx civitasX/components/ui/item.tsx civitasX/components/ui/kbd.tsx civitasX/components/ui/label.tsx civitasX/components/ui/menubar.tsx civitasX/components/ui/navigation-menu.tsx civitasX/components/ui/pagination.tsx civitasX/components/ui/popover.tsx civitasX/components/ui/progress.tsx civitasX/components/ui/radio-group.tsx civitasX/components/ui/resizable.tsx civitasX/components/ui/scroll-area.tsx civitasX/components/ui/select.tsx civitasX/components/ui/separator.tsx civitasX/components/ui/sheet.tsx civitasX/components/ui/sidebar.tsx civitasX/components/ui/skeleton.tsx civitasX/components/ui/slider.tsx civitasX/components/ui/sonner.tsx civitasX/components/ui/spinner.tsx civitasX/components/ui/switch.tsx civitasX/components/ui/table.tsx civitasX/components/ui/tabs.tsx civitasX/components/ui/textarea.tsx civitasX/components/ui/toast.tsx civitasX/components/ui/toaster.tsx civitasX/components/ui/toggle-group.tsx civitasX/components/ui/toggle.tsx civitasX/components/ui/tooltip.tsx civitasX/components/ui/use-mobile.tsx civitasX/components/ui/use-toast.ts civitasX/components/upload-modal.tsx civitasX/components/voice-mic-button.tsx civitasX/components/workflow-card.tsx civitasX/hooks/use-audio-player.ts civitasX/hooks/use-audio-recorder.ts civitasX/hooks/use-mobile.ts civitasX/hooks/use-toast.ts civitasX/next.config.mjs civitasX/package.json civitasX/postcss.config.mjs civitasX/README.md civitasX/scripts/001_create_tables.sql civitasX/scripts/002_enable_rls.sql civitasX/scripts/003_create_query_functions.sql civitasX/scripts/004_seed_data.sql civitasX/scripts/005_add_workflow_system.sql civitasX/styles/globals.css civitasX/tsconfig.json creao-build-68fe3686238ad60990e38dcf/biome.json creao-build-68fe3686238ad60990e38dcf/components.json creao-build-68fe3686238ad60990e38dcf/config/eslint/base.config.js creao-build-68fe3686238ad60990e38dcf/config/eslint/eslint.mcp.config.js creao-build-68fe3686238ad60990e38dcf/config/eslint/eslint.radix.config.js creao-build-68fe3686238ad60990e38dcf/config/eslint/index.js creao-build-68fe3686238ad60990e38dcf/config/eslint/rules/mcp-integration.js creao-build-68fe3686238ad60990e38dcf/config/eslint/rules/radix-ui.js creao-build-68fe3686238ad60990e38dcf/config/eslint/validate-configs.js [184 more files omitted for size] ``` ### Dependencies - civitasX/package.json: @emotion/is-prop-valid@latest, @hookform/resolvers@^3.10.0, @radix-ui/react-accordion@1.2.2, @radix-ui/react-alert-dialog@1.1.4, @radix-ui/react-aspect-ratio@1.1.1, @radix-ui/react-avatar@1.1.2, @radix-ui/react-checkbox@1.1.3, @radix-ui/react-collapsible@1.1.2, @radix-ui/react-context-menu@2.2.4, @radix-ui/react-dialog@1.1.4, @radix-ui/react-dropdown-menu@2.1.4, @radix-ui/react-hover-card@1.1.4, @radix-ui/react-label@2.1.1, @radix-ui/react-menubar@1.1.4, @radix-ui/react-navigation-menu@1.2.3, @radix-ui/react-popover@1.1.4, @radix-ui/react-progress@1.1.1, @radix-ui/react-radio-group@1.2.2, @radix-ui/react-scroll-area@1.2.2, @radix-ui/react-select@2.1.4, @radix-ui/react-separator@1.1.1, @radix-ui/react-slider@1.2.2, @radix-ui/react-slot@1.1.1, @radix-ui/react-switch@1.1.2, @radix-ui/react-tabs@1.1.2, @radix-ui/react-toast@1.2.4, @radix-ui/react-toggle@1.1.1, @radix-ui/react-toggle-group@1.1.1, @radix-ui/react-tooltip@1.1.6, @supabase/ssr@latest, @supabase/supabase-js@latest, @tailwindcss/postcss@^4.1.9, @types/node@^22, @types/react@^19, @types/react-dom@^19, @vercel/analytics@latest, ai@latest, autoprefixer@^10.4.20, class-variance-authority@^0.7.1, clsx@^2.1.1, cmdk@1.0.4, date-fns@4.1.0, embla-carousel-react@8.5.1, framer-motion@latest, input-otp@1.4.1, livekit-server-sdk@latest, lucide-react@^0.454.0, next@16.0.0, next-themes@^0.4.6, postcss@^8.5, react@19.2.0, react-day-picker@9.8.0, react-dom@19.2.0, react-hook-form@^7.60.0, react-resizable-panels@^2.1.7, recharts@latest, sonner@^1.7.4, tailwind-merge@^2.5.5, tailwindcss@^4.1.9, tailwindcss-animate@^1.0.7, tw-animate-css@1.3.3, typescript@^5, vaul@^0.9.9, zod@3.25.76 - creao-build-68fe3686238ad60990e38dcf/package.json: @babel/plugin-syntax-typescript@^7.27.1, @babel/plugin-transform-react-jsx@^7.27.1, @babel/plugin-transform-react-jsx-development@^7.27.1, @biomejs/biome@1.9.4, @fortawesome/fontawesome-svg-core@^7.0.0, @fortawesome/free-brands-svg-icons@^7.0.0, @fortawesome/react-fontawesome@^0.2.3, @hookform/resolvers@^5.0.1, @protobuf-ts/runtime@^2.11.1, @radix-ui/react-accordion@^1.2.11, @radix-ui/react-alert-dialog@^1.1.14, @radix-ui/react-aspect-ratio@^1.1.7, @radix-ui/react-avatar@^1.1.10, @radix-ui/react-checkbox@^1.3.2, @radix-ui/react-collapsible@^1.1.11, @radix-ui/react-context-menu@^2.2.15, @radix-ui/react-dialog@^1.1.14, @radix-ui/react-dropdown-menu@^2.1.15, @radix-ui/react-hover-card@^1.1.14, @radix-ui/react-label@^2.1.7, @radix-ui/react-menubar@^1.1.15, @radix-ui/react-navigation-menu@^1.2.13, @radix-ui/react-popover@^1.1.14, @radix-ui/react-progress@^1.1.7, @radix-ui/react-radio-group@^1.3.7, @radix-ui/react-scroll-area@^1.2.9, @radix-ui/react-select@^2.2.5, @radix-ui/react-separator@^1.1.7, @radix-ui/react-slider@^1.3.5, @radix-ui/react-slot@^1.2.3, @radix-ui/react-switch@^1.2.5, @radix-ui/react-tabs@^1.1.12, @radix-ui/react-toggle@^1.1.9, @radix-ui/react-toggle-group@^1.1.10, @radix-ui/react-tooltip@^1.2.7, @tailwindcss/vite@^4.0.6, @tanstack/react-query@^5.80.3, @tanstack/react-router@^1.114.3, @tanstack/react-router-devtools@^1.114.3, @tanstack/router-plugin@^1.114.3, @testing-library/dom@^10.4.0, @testing-library/jest-dom@^6.6.3, @testing-library/react@^16.2.0, @types/lodash@^4.17.20, @types/react@^19.0.8, @types/react-dom@^19.0.3, @typescript-eslint/eslint-plugin@^8.38.0, @typescript-eslint/parser@^8.38.0, @typescript/native-preview@^7.0.0-dev.20250913.1, @vitejs/plugin-react@^4.3.4, class-variance-authority@^0.7.1, clsx@^2.1.1, cmdk@^1.1.1, date-fns@^3.6.0, embla-carousel-react@^8.6.0, eslint@^9.32.0, eslint-plugin-react@^7.37.5, eslint-plugin-react-hooks@^5.2.0, input-otp@^1.4.2, jsdom@^26.0.0, lodash@^4.17.21, lucide-react@^0.476.0, next-themes@^0.4.6, openapi-fetch@^0.14.0, openapi-react-query@^0.5.0, openapi-typescript@^7.10.1, openapi-typescript-codegen@^0.29.0, react@^19.0.0, react-day-picker@^9.8.0, react-dom@^19.0.0, react-hook-form@^7.57.0, react-resizable-panels@^3.0.2, recharts@^2.15.3, sonner@^2.0.6, tailwind-merge@^3.0.2, tailwindcss@^4.0.6, tailwindcss-animate@^1.0.7, typescript@~5.8.3, vaul@^1.1.2, vite@npm:rolldown-vite@^7.1.9, vite-plugin-babel@^1.3.2, vite-plugin-svgr@^4.5.0, vitest@^3.2.4, web-vitals@^4.2.4, zod@^3.25.50 - requirements.txt: fastmcp@>=0.1.0, python-dotenv@>=1.0.0, xrpl-py@>=2.6.0 ### Recent commits (newest first) - Rename civicmind to civitasX - Add Creao prize category files - Rename echo-dashboard to civicmind and add new features - commit frontend - Add .gitignore and remove .env from tracking - Merge xrpl-proof-mcp into main - initial implementation of xrpl proof mcp - Initial commit ## Key source files (fetched from GitHub, selected and truncated for size) ### creao-build-68fe3686238ad60990e38dcf/MCP_QUICKSTART.md ```markdown # MCP Quick Start Guide 🚀 **Get your custom MCP server running in 5 minutes!** --- ## Step 1: Choose Your MCP Server (30 seconds) Pick from official MCP servers or add your own: ### Official MCP Servers - **Slack** - Send notifications - **GitHub** - Repository operations - **Google Maps** - Location services - **PostgreSQL** - Database queries - **Filesystem** - File operations - **Memory** - Knowledge graph storage - **Fetch** - HTTP API calls - **Vapi** - Voice AI phone calls (requires API key) ### Custom MCP Servers - Your own Node.js/Python/Docker server - Modified official servers with custom config --- ## Step 2: Add Configuration (1 minute) Edit `.claude.user/settings.json`: ```json { "env": { "DISABLE_AUTOUPDATER": "1" }, "mcpServers": { "my-server": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-slack"], "env": { "SLACK_BOT_TOKEN": "xoxb-your-token", "SLACK_TEAM_ID": "T0123456" } } } } ``` --- ## Step 3: Test MCP Server (1 minute) ```bash # Terminal 1: Start your MCP server (if custom) node /path/to/your/mcp-server.js # Terminal 2: Test with curl curl -X POST http://localhost:3001/execute-mcp/v2 \ -H "Content-Type: application/json" \ -d '{ "transportType": "streamable_http", "serverUrl": "http://localhost:3001", "request": { "jsonrpc": "2.0", "id": "test-1", "method": "tools/list" } }' ``` ✅ **Success?** You should see available tools listed. --- ## Step 4: Use in Your React App (2 minutes) Create a new component or edit `src/routes/index.tsx`: ```typescript import { useMCPClient, type MCPToolResponse } from '@/hooks/use-mcp-client'; import { Button } from '@/components/ui/button'; function MyMCPComponent() { const { callTool } = useMCPClient(); async function testMCP() { // VERIFIED: Tested with curl - correct parameter names for slack_post_message const result = await callTool( 'http://localhost:3001', 'my-server', 'slack_post_message', { channel: 'C0123456789', text: 'Hello from Civic AI!' } ); const data = JSON.parse(result.content[0].text); console.log('MCP Result:', data); } return ; } ``` --- ## Step 5: Validate (30 seconds) ```bash # Run ESLint validation npm run lint:mcp # Run TypeScript check npm run check:safe ``` ✅ **All passing?** Your MCP is ready! --- ## 🎉 You're Done! **What you just set up:** - ✅ Custom MCP server configuration - ✅ React component using MCP - ✅ ESLint validation for MCP calls - ✅ TypeScript type safety --- ## 🔥 Common Use Cases ### 1. **Slack Notifications** (Official MCP) ```json { "mcpServers": { "slack": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-slack"], "env": { "SLACK_BOT_TOKEN": "xoxb-...", "SLACK_TE [truncated — 1545 more characters] ``` ### creao-build-68fe3686238ad60990e38dcf/VAPI_DEBUG.md ```markdown # Vapi Integration Debugging Guide ## Issues Found and Fixed ### 1. Missing API Key ✅ FIXED **Problem**: The `.env.local` file was missing the `VITE_VAPI_API_KEY` environment variable. **Solution**: Added the API key to `.env.local`: ```bash VITE_VAPI_API_KEY=c9357f08-9add-46dc-a32a-f91aa5f5c0fd ``` ### 2. No MCP Server Available **Status**: No Vapi MCP server is currently configured. **Current Implementation**: Direct API integration using REST endpoints at `https://api.vapi.ai` **To check MCP servers**: Run `claude mcp list` ## How to Debug Vapi Issues ### Step 1: Check API Key Configuration ```bash # In your terminal cat .env.local | grep VAPI # Expected output: # VITE_VAPI_API_KEY=c9357f08-9add-46dc-a32a-f91aa5f5c0fd ``` ### Step 2: Restart Dev Server **IMPORTANT**: After changing `.env.local`, you MUST restart the dev server for changes to take effect. ```bash # Stop the current server (Ctrl+C) # Then restart npm run dev ``` ### Step 3: Check Browser Console Open browser DevTools (F12) and look for logs: **Successful call logs:** ``` [Vapi] Creating call with request: {customer: {...}, hasAssistant: true} [Vapi] Request body: {...} [Vapi] Response status: 201 ``` **Error logs:** ``` [Vapi] Response status: 400 [Vapi] Error response: {error: {message: "..."}} ``` ### Step 4: Verify API Key Validity 1. Go to https://dashboard.vapi.ai/account 2. Check if your API key `c9357f08-9add-46dc-a32a-f91aa5f5c0fd` is valid 3. Verify it has phone call permissions enabled ### Step 5: Check Vapi Dashboard Requirements The API might require: - ✅ Valid API key - ❓ Configured phone number (phoneNumberId) - ❓ Configured assistant (assistantId) or inline assistant - ❓ Valid customer phone number format ## Common Error Messages ### "VAPI_API_KEY not configured" - **Cause**: API key is missing or empty - **Fix**: Add `VITE_VAPI_API_KEY` to `.env.local` and restart server ### "HTTP error! status: 400" Possible causes: 1. **Invalid API key** - Check Vapi dashboard 2. **Missing required fields** - Check if you need `phoneNumberId` or `assistantId` 3. **Invalid phone number format** - Must be E.164 format (e.g., `+16695774085`) 4. **Missing phone number configuration** - You might need to configure a phone number in Vapi dashboard first ### "HTTP error! status: 401" - **Cause**: Invalid or expired API key - **Fix**: Get a new API key from Vapi dashboard ### "HTTP error! status: 403" - **Cause**: API key doesn't have phone call permissions - **Fix**: Update permissions in Vapi dashboard ## MCP Server Option (Not Currently Used) ### Why Use MCP Server? - Better abstraction and type safety - Automatic error handling - Consistent interface with other tools - Better logging and debugging ### How to Set Up Vapi MCP Server If Vapi provides an MCP server, you can configure it: 1. **Add MCP Server**: ```bash claude mcp add vapi ``` 2. **Configure in your code**: ```typescript import { useMCPClient, type MCPToolResponse } from "@/hooks/use-mcp-client" [truncated — 2200 more characters] ``` ### requirements.txt ``` fastmcp>=0.1.0 xrpl-py>=2.6.0 python-dotenv>=1.0.0 ``` ### civitasX/package.json ``` { "name": "my-v0-project", "version": "0.1.0", "private": true, "scripts": { "build": "next build", "dev": "next dev", "lint": "eslint .", "start": "next start" }, "dependencies": { "@emotion/is-prop-valid": "latest", "@hookform/resolvers": "^3.10.0", "@radix-ui/react-accordion": "1.2.2", "@radix-ui/react-alert-dialog": "1.1.4", "@radix-ui/react-aspect-ratio": "1.1.1", "@radix-ui/react-avatar": "1.1.2", "@radix-ui/react-checkbox": "1.1.3", "@radix-ui/react-collapsible": "1.1.2", "@radix-ui/react-context-menu": "2.2.4", "@radix-ui/react-dialog": "1.1.4", "@radix-ui/react-dropdown-menu": "2.1.4", "@radix-ui/react-hover-card": "1.1.4", "@radix-ui/react-label": "2.1.1", "@radix-ui/react-menubar": "1.1.4", "@radix-ui/react-navigation-menu": "1.2.3", "@radix-ui/react-popover": "1.1.4", "@radix-ui/react-progress": "1.1.1", "@radix-ui/react-radio-group": "1.2.2", "@radix-ui/react-scroll-area": "1.2.2", "@radix-ui/react-select": "2.1.4", "@radix-ui/react-separator": "1.1.1", "@radix-ui/react-slider": "1.2.2", "@radix-ui/react-slot": "1.1.1", "@radix-ui/react-switch": "1.1.2", "@radix-ui/react-tabs": "1.1.2", "@radix-ui/react-toast": "1.2.4", "@radix-ui/react-toggle": "1.1.1", "@radix-ui/react-toggle-group": "1.1.1", "@radix-ui/react-tooltip": "1.1.6", "@supabase/ssr": "latest", "@supabase/supabase-js": "latest", "@vercel/analytics": "latest", "ai": "latest", "autoprefixer": "^10.4.20", "class-variance-authority": "^0.7.1", "clsx": "^2.1.1", "cmdk": "1.0.4", "date-fns": "4.1.0", "embla-carousel-react": "8.5.1", "framer-motion": "latest", "input-otp": "1.4.1", "livekit-server-sdk": "latest", "lucide-react": "^0.454.0", "next": "16.0.0", "next-themes": "^0.4.6", "react": "19.2.0", "react-day-picker": "9.8.0", "react-dom": "19.2.0", "react-hook-form": "^7.60.0", "react-resizable-panels": "^2.1.7", "recharts": "latest", "sonner": "^1.7.4", "tailwind-merge": "^2.5.5", "tailwindcss-animate": "^1.0.7", "vaul": "^0.9.9", "zod": "3.25.76" }, "devDependencies": { "@tailwindcss/postcss": "^4.1.9", "@types/node": "^22", "@types/react": "^19", "@types/react-dom": "^19", "postcss": "^8.5", "tailwindcss": "^4.1.9", "tw-animate-css": "1.3.3", "typescript": "^5" } } ``` ### creao-build-68fe3686238ad60990e38dcf/package.json ``` { "name": "basic_template", "private": true, "type": "module", "scripts": { "dev": "vite --port 3000", "start": "vite --port 3000", "build": "npm run check:safe && vite build", "serve": "vite preview", "test": "vitest run", "check": "tsgo --noEmit && npm run lint:radix -- --fix && npm run format", "check:safe": "timeout 20 npm run check || (echo 'Check timed out after 20 seconds' && exit 1)", "format": "biome check --write --unsafe", "format:quiet": "biome check --write --unsafe --log-level=warn", "lint:radix": "grep -l -r ' dict: """ Create a timestamped proof of a document on the XRP Ledger. Records a SHA-256 hash on XRPL testnet as an immutable, cryptographically verifiable proof of document submission. No personal data is stored on-chain. Args: sha256_hex_str: SHA-256 hash of the document (64 hex characters) meta: Optional metadata dictionary (serviceId, caseId, etc.) Returns: Dictionary with transaction hash, explorer URL, and ledger index Example: >>> xrpl_timestamp( ... "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a", ... {"serviceId": "passport-renewal", "caseId": "CR-2024-001"} ... ) { "txHash": "ABC123...", "explorerUrl": "https://testnet.xrpl.org/transactions/ABC123...", "ledgerIndex": 12345 } """ initialize_clients() # Validate hash format if not is_valid_sha256(sha256_hex_str): raise ValueError(f"Invalid SHA-256 hash format. Expected 64 hex characters, got: {sha256_hex_str}") # Build memo payload memo_data = { "hash": sha256_hex_str.lower(), "timestamp": datetime.utcnow().isoformat() + "Z" } if meta: memo_data["metadata"] = meta # Submit transaction result = xrpl_client.submit_memo_transaction(memo_data) return result @mcp.tool() def verify(hash_or_pdf_b64: str) -> dict: """ Verify if a document proof exists on the XRP Ledger. Accepts either a SHA-256 hash or a Base64-encoded PDF. If a PDF is provided, it computes the hash and then searches for it in recent blockchain transactions. Args: hash_or_pdf_b64: Either a 64-character SHA-256 hash or Base64-encoded PDF Returns: Dictionary with verification results including hash, found status, and details Example: >>> verify("a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a") { "sha256": "a7ffc6f8...", "found": true, "txHash": "ABC123...", "explorerUrl": "https://testnet.xrpl.org/transactions/ABC123...", "timestamp": "2025-10-25T10:30:00Z", "metadata": {"serviceId": "passport-renewal"} } """ initialize_clients() # Detect input type input_type = detect_input_type(hash_or_pdf_b64) if input_type == "hash": # Already a hash sha256_hash = hash_or_pdf_b64.lower() print(f"📄 Input detected as SHA-256 hash") else: # Base64 PDF - compute hash print(f"📄 Input detected as Base64 data, computing hash...") sha256_hash = compute_sha256_from_b64(hash_or_pdf_b64) print(f" Computed hash: {sha256_hash}") # Validate hash if not is_valid_sha256(sha256_hash): raise ValueError(f"Invalid or corrupted hash: {sha256_hash}") # Verify proof result = proof_verifier.verify_proof(sha256_hash) return result @mcp.tool() def xrpl_mint_document_nft(cid: str, meta: Optional[dict] = None) -> dict: """ Mint an NFT certificate for a government document on the XRP Ledger. Creates a permanent blockchain certificate represented as an NFT with embedded metadata referencing the document's CID and hash. Args: cid: Content identifier (IPFS CID, URL, or document reference) meta: Optional metadata (sha256, title, caseId, etc.) Returns: Dictionary with NFT ID, transaction hash, and explorer URL Example: >>> xrpl_mint_document_nft( ... "QmX7ffc6f8bf1ed76651c14756a061d662", ... { ... "sha256": "a7ffc6f8...", ... "title": "Passport Certificate", ... "caseId": "CR-2024-001" ... } ... ) { "nftId": "000...", "txHash": "DEF456...", "explorerUrl": "https://testnet.xrpl.org/transactions/DEF456..." } """ initialize_clients() # Prepare metadata metadata = meta or {} # Mint NFT result = nft_handler.mint_document_nft(cid=cid, metadata=metadata) return result @mcp.tool() def pay_fee(amount_minor: int, destination: str, memo: Optional[str] = None) -> dict: """ Process a payment on the XRP Ledger testnet (simulates governmen [truncated — 1528 more characters] ``` ### civitasX/app/page.tsx ```typescript import { ChatWindow } from "@/components/chat-window" import { Header } from "@/components/header" export default function Home() { return (
) } ``` ### civitasX/app/layout.tsx ```typescript import type React from "react" import type { Metadata } from "next" import { Geist, Geist_Mono } from "next/font/google" import { Analytics } from "@vercel/analytics/next" import "./globals.css" const _geist = Geist({ subsets: ["latin"] }) const _geistMono = Geist_Mono({ subsets: ["latin"] }) export const metadata: Metadata = { title: "CivicMind - Talk to Your City", description: "Ask questions about 311 requests, budgets, events, and civic data", generator: "v0.app", } export default function RootLayout({ children, }: Readonly<{ children: React.ReactNode }>) { return ( {children} ) } ``` ### creao-build-68fe3686238ad60990e38dcf/src/main.tsx ```typescript import { QueryClient, QueryClientProvider } from "@tanstack/react-query"; import { RouterProvider, createRouter } from "@tanstack/react-router"; import { StrictMode } from "react"; import ReactDOM from "react-dom/client"; // Import the generated route tree import { routeTree } from "./routeTree.gen"; import reportWebVitals from "./reportWebVitals.ts"; import "./styles.css"; // Import and initialize auth integration import { initializeAuthIntegration } from "@/lib/auth-integration"; // Global URL parsing and variable setup interface GlobalAppConfig { userId: string | null; projectId: string | null; taskId: string | null; workspaceId: string | null; // Combined projectId-taskId uploadFolder: string | null; // Upload folder path baseUrl: string | null; isValidBuildUrl: boolean; } function parseCurrentUrl(): GlobalAppConfig { const currentUrl = window.location.href; // Pattern: {base_url}/builds/{userId}/{projectId}/{taskId}/dist const buildUrlRegex = /^(https?:\/\/[^\/]+)\/builds\/([^\/]+)\/([^\/]+)\/([^\/]+)\/dist/; const match = currentUrl.match(buildUrlRegex); if (match) { const [, baseUrl, userId, projectId, taskId] = match; const workspaceId = `${projectId}-${taskId}`; return { userId, projectId, taskId, workspaceId, uploadFolder: "resources", baseUrl, isValidBuildUrl: true, }; } // If not a build URL, return nulls return { userId: null, projectId: null, taskId: null, workspaceId: null, uploadFolder: null, baseUrl: null, isValidBuildUrl: false, }; } // Parse URL and set global variables const appConfig = parseCurrentUrl(); // Add to window global object for easy access declare global { interface Window { APP_CONFIG: GlobalAppConfig; } } window.APP_CONFIG = appConfig; // Also export for module imports export const APP_CONFIG = appConfig; // Log the parsed configuration console.log("App Configuration:", { userId: appConfig.userId, projectId: appConfig.projectId, taskId: appConfig.taskId, workspaceId: appConfig.workspaceId, uploadFolder: appConfig.uploadFolder, baseUrl: appConfig.baseUrl, isValidBuildUrl: appConfig.isValidBuildUrl, currentUrl: window.location.href, }); // Initialize auth integration automatically when app starts initializeAuthIntegration(); // Create a QueryClient instance const queryClient = new QueryClient({ defaultOptions: { queries: { staleTime: 5 * 60 * 1000, // 5 minutes gcTime: 10 * 60 * 1000, // 10 minutes (previously cacheTime) retry: 1, refetchOnWindowFocus: false, }, }, }); // Create a new router instance const router = createRouter({ routeTree, context: {}, defaultPreload: "intent", scrollRestoration: true, defaultStructuralSharing: true, defaultPreloadStaleTime: 0, basepath: import.meta.env.TENANT_ID ? `/${import.meta.env.TENANT_ID}` : "/", }); // Register the router instance for type safety declare module "@tanstack/react-router" { interface Register { router: typeof router; } } // Render the app const rootElement = document.getElementById("app"); if (rootElement && !rootElement.innerHTML) { const root = ReactDOM.createRoot(rootElement); root.render( , ); } // If you want to start measuring performance in your app, pass a function // to log results (for example: reportWebVitals(console.log)) // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals reportWebVitals(); ``` ### creao-build-68fe3686238ad60990e38dcf/config/eslint/index.js ```javascript /** * ESLint Configuration Index * * Centralized configuration management for different linting contexts. * This provides a single entry point for all ESLint configurations. */ import baseConfig from './base.config.js'; import mcpConfig from './eslint.mcp.config.js'; import radixConfig from './eslint.radix.config.js'; import radixRules from './rules/radix-ui.js'; export { baseConfig, mcpConfig, radixConfig }; // Default export combines base configuration with Radix validation export default [ ...baseConfig, { files: ['**/*.{ts,tsx}'], plugins: { 'radix-custom': { rules: radixRules } }, rules: { 'radix-custom/no-empty-select-item': 'error' } } ]; ``` [268 more indexed source files omitted to keep this export small. The full file list is in the Codebase structure section above.]