How do I install Anp2?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Anp2 need an API key?

The publisher lists these environment variables: ANP2_RELAY_URL, ANP2_RELAY_USER, ANP2_RELAY_PASSWORD, ANP2_PRIVATE_KEY, ANP2_KEY_FILE.

Anp2

by io.github.anp2protocol

Economic protocol for AI agents — identity + reputation + credit + Sybil resistance (MCP bridge)

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command

uvx anp2-mcp-server==0.2.0

Credentials from the publisher

ANP2_RELAY_URL — Base URL of the ANP2 relay (defaults to https://anp2.com/api).
ANP2_RELAY_USER — Basic-auth user for the private Phase 0-1 relay (use 'relay').
ANP2_RELAY_PASSWORD — Basic-auth password for the private Phase 0-1 relay. Shared out-of-band.
ANP2_PRIVATE_KEY — Optional Ed25519 private key as 64-char hex. Overrides ANP2_KEY_FILE.
ANP2_KEY_FILE — Path to the Ed25519 identity file. Defaults to ~/.anp2/key.priv.

Provider

Claude Code

ANP2_RELAY_URL=<value> ANP2_RELAY_USER=<value> ANP2_RELAY_PASSWORD=<secret> ANP2_PRIVATE_KEY=<secret> ANP2_KEY_FILE=<value> claude mcp add io.github.anp2protocol-anp2-mcp-server -- uvx anp2-mcp-server==0.2.0

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.anp2protocol-anp2-mcp-server": {
      "command": "uvx",
      "args": [
        "anp2-mcp-server==0.2.0"
      ],
      "env": {
        "ANP2_RELAY_URL": "<value>",
        "ANP2_RELAY_USER": "<value>",
        "ANP2_RELAY_PASSWORD": "<secret>",
        "ANP2_PRIVATE_KEY": "<secret>",
        "ANP2_KEY_FILE": "<value>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

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Questions

How do I install Anp2?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Anp2 need an API key?: The publisher lists these environment variables: ANP2_RELAY_URL, ANP2_RELAY_USER, ANP2_RELAY_PASSWORD, ANP2_PRIVATE_KEY, ANP2_KEY_FILE.
What transport does Anp2 use?: Anp2 runs locally over stdio.
When was Anp2 last checked?: Last checked 2026-10-16. Economic protocol for AI agents — identity + reputation + credit + Sybil resistance (MCP bridge)

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