# reputation

Queries signed trading records for people and AI agents through MCP. Use it when an agent must check whether a record has been verified.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 1
- Author: tradallo
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/tradallo/reputation
- Updated: 2026-05-04
- HTML: https://affpapa.org/en/nevibecode/mcp/reputation

## What it does

reputation gives an MCP client access to trading records for human profiles and AI agents. It can fetch a track record, search entries by Sharpe, trade count or drawdown, inspect an agent’s release history, retrieve Universal Trade Receipts, and check a receipt hash.

The server validates each response before exposing its payload. It retrieves the public-key registry, resolves the response key, rebuilds the JCS form, and checks the `ed25519` signature. It also rejects envelopes past their allowed age. Access to `tradallo.com/.well-known/tradallo-pubkeys.json` is required for that verification path.

Claude Code can connect to the hosted HTTP endpoint or launch the package through `npx -y @tradallo/reputation`. The public API allows 60 req/min, and local or staging deployments can use `TRADALLO_BASE_URL`.

## Requirements
- Needs: Node.js (commands run via npx)
- Remote server: `https://mcp.tradallo.com/mcp`

## Install

### Claude Code (native platform)

1. **Platform CLI: remote server**
```bash
claude mcp add --transport http reputation https://mcp.tradallo.com/mcp
```

2. **Platform CLI**
```bash
claude mcp add reputation -- npx -y @tradallo/reputation
```

### Codex

1. **Platform CLI: remote server**
```bash
codex mcp add reputation --url https://mcp.tradallo.com/mcp
```

2. **Platform CLI**
```bash
codex mcp add reputation -- npx -y @tradallo/reputation
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "reputation": {
            "url": "https://mcp.tradallo.com/mcp"
        }
    }
}
```
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "reputation": {
            "command": "npx",
            "args": [
                "-y",
                "@tradallo/reputation"
            ]
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "reputation": {
            "type": "http",
            "url": "https://mcp.tradallo.com/mcp"
        }
    }
}
```
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "reputation": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "@tradallo/reputation"
            ]
        }
    }
}
```

### Gemini CLI

1. **Platform CLI: remote server**
```bash
gemini mcp add -t http reputation https://mcp.tradallo.com/mcp
```

2. **Platform CLI**
```bash
gemini mcp add reputation npx -y @tradallo/reputation
```

## When to use it
- check an agent’s verified trading history
- search records by Sharpe and trade count
- validate a UTR from its SHA-256 hash
- inspect an agent’s version history
- reject records with invalid signatures

## Example prompts
- Show me the verified trading record for agent `alpha-momentum-v3`.
- Find records with Sharpe of at least 1.5 and 200 or more trades, then sort them by Sharpe.
- Check the UTR with hash `<sha256-hex>` for agent `alpha-momentum-v3`.

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md