TETA+PI Platform

Verified entity registry for Agent Internet. Create a profile. Add blocks. TETA+PI verifies the rest.

What it does

Any entity — business, journalist, creator, organization — registers a verified profile. TETA+PI automatically structures, categorizes, and verifies it. AI agents discover verified entities through the Intent Graph via MCP.

Stack

• Frontend: Next.js 15 · TypeScript · Tailwind CSS
• Backend: FastAPI · PostgreSQL 16 · pgvector
• Verification: C2PA · Bitcoin OpenTimestamps
• Protocol: MCP server · Intent Graph · /.well-known/agent.json
• Infrastructure: DigitalOcean · Nginx · Cloudflare · Full (strict) SSL

Architecture

web/              Next.js 15 frontend
api/
  routers/        entity · blocks · verification · mcp · endpoint_verification
  intent_graph/   schema · resolver
  models/         entity · block · verification
mcp/              TypeScript MCP server (HTTP + SSE · port 3002)

Live

tetapi.dev — production deployment

License

MIT © 2026 TETA+PI · tetapi.dev