01 Protocol Server

Portable, cryptographically verifiable AI agent identity.

This repository contains the canonical public distribution packages for 01 Protocol.

Packages

• @01protocol/sdk (packages/sdk): TypeScript/JavaScript SDK for creating, verifying, and evolving .01ai identities.
• @01protocol/mcp-server (packages/mcp-server): MCP server exposing agent identity tools to Claude Desktop and other MCP clients.
• protocol-01 (python-sdk): Python SDK.

Install

# SDK
npm install @01protocol/sdk

# MCP server (Claude Desktop / any MCP client)
npx @01protocol/mcp-server

MCP Quick Start

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "01protocol": {
      "command": "npx",
      "args": ["-y", "@01protocol/mcp-server"],
      "env": {
        "AGENT_VAULT_DIR": "/Users/you/.01protocol/agents"
      }
    }
  }
}

Config file locations:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

Specs and Docs

• Main site: https://01ai.ai
• App: https://app.01ai.ai
• Developer page: https://01ai.ai/developers
• Canonical repo: https://github.com/01ai-Admin/01ai_01protocol_mcp
• Protocol spec bundle in workspace: github-docs/spec/

Contributing

Contribution docs will be added at root (CONTRIBUTING.md). For now, open issues or PRs with reproducible examples.