@argus/mcp

An MCP server that lets AI agents ask: are these wallets really independent, and how much of this reputation is real?

It recomputes answers from public Monad chain data. No wallet address is sent to an Argus server.

Tools

| Tool | What an agent asks | | --- | --- | | argus_check_wallet | Is this wallet a Linked fleet member or an Independent customer? Why? | | argus_same_operator | Are these two wallets (or agents) run by the same operator? | | argus_agent_reputation | This ERC-8004 agent has N reviewers. How many independent operators are behind them? Returns a one-reviewer-per-operator allowlist for the registry's getSummary | | argus_verify_attestation | An attestor published a verdict on-chain for this wallet. Does it match a local recomputation? |

All four are read-only. Results carry their reasons, and the server instructions tell the model to say "shares a funder", never "fraud".

Use it

You need a free Envio HyperSync token: https://envio.dev/app/api-tokens

# Claude Code (from the repo root)
claude mcp add argus -e ENVIO_API_TOKEN=<token> -- node --import tsx packages/mcp/src/main.ts

// Claude Desktop / any MCP client: claude_desktop_config.json
{
  "mcpServers": {
    "argus": {
      "command": "node",
      "args": ["--import", "tsx", "D:/path/to/Argus/packages/mcp/src/main.ts"],
      "env": { "ENVIO_API_TOKEN": "<token>" }
    }
  }
}

Then ask: "Agent 182 on Monad has thousands of ERC-8004 reviews. How many independent operators are behind them?"

Develop

npm test -w @argus/mcp

The tests connect a real MCP client to the server over an in-memory transport.