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@teta-pi

TETA+PI

Central trust registry for Agent Internet. C2PA · Bitcoin Timestamps · MCP · Root CA.

TETA+PI (Θ+π)

Trust infrastructure for the Agent Internet.

AI agents are already searching, booking, and transacting autonomously — but there's no standard way to verify the businesses and people they're dealing with.

TETA+PI closes that gap.

What we build

Repo Description
protocol Open verification standard — MIT
mcp-server Verified entity registry for AI agents
platform Verification platform — tetapi.dev
pi-camera Cryptographic camera — C2PA + Bitcoin OTS

The analogy

SSL made HTTPS trustworthy. MCP connected agents to tools. TETA+PI makes entities in the Agent Internet verifiable.

Connect an agent

{
  "mcpServers": {
    "tetapi": {
      "url": "https://tetapi.dev/mcp"
    }
  }
}

🌐 tetapi.dev · 📍 Berlin, Germany

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  1. protocol protocol Public

    Open verification protocol for Agent Internet entities. C2PA · Bitcoin OTS · MCP · Root CA.

    1

  2. platform platform Public

    TETA+PI platform — verified entity registry for Agent Internet. Next.js · FastAPI · pgvector · MCP.

    TypeScript 1

  3. mcp-server mcp-server Public

    MCP server for TETA+PI verification protocol. Connect any AI agent to the trust registry in one line.

    1

  4. pi-camera pi-camera Public

    PI Camera — C2PA signing at capture. Proves authorship of the endpoint, not location. Free for everyone.

    1

Repositories

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