# TWZRD Agent Intelligence

Evaluates x402 sellers and store listings before agents send payments. Works as a pre-spend inspection gate on Solana and Base.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI
- Author: twzrd-sol
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/twzrd-sol/twzrd-trust
- Updated: 2026-10-24
- HTML: https://affpapa.org/en/nevibecode/mcp/twzrd-agent-intelligence

## What it does

This MCP server supplies tools to inspect commerce targets before an agent signs a crypto transaction. It reviews x402 merchants against public ledger evidence to detect wash risks and assign trust scores. The advisory preflight check is free. A deeper `quickCheck` query costs 0.001 USDC.

Agents can also run `check_listing` to compare product pages and asking prices against published store evidence cards. The shopping lane is currently in pilot mode on a single item. Scored checks run on Solana and Base mainnets. Other EVM chains are recognized by the system but receive no scoring.

The service does not hold private keys and never approves payments on its own. The response parameter `authorizes_spend` always remains false. If running via local stdio, you must configure the `TWZRD_SIGNAL_SOURCE` environment variable before launch.

## Requirements
- Needs: Python and uv (commands run via uvx)
- Remote server: `https://intel.twzrd.xyz/mcp`
- Environment variables: `TWZRD_SIGNAL_SOURCE` — keys and tokens: ask the human for the values, never commit them or put them in shared files.

## Install

### Claude Code (native platform)

1. **Platform CLI: remote server**
```bash
claude mcp add --transport http twzrd-agent-intel https://intel.twzrd.xyz/mcp
```

2. **Platform CLI**
```bash
claude mcp add --env TWZRD_SIGNAL_SOURCE=<TWZRD_SIGNAL_SOURCE> --transport stdio twzrd-agent-intelligence -- uvx twzrd-agent-intel
```
Replace <…> with your own values. uvx runs the command named after the package; if the README names another one, use uvx --from twzrd-agent-intel <command>

### Codex

1. **Platform CLI: remote server**
```bash
codex mcp add twzrd-agent-intelligence --url https://intel.twzrd.xyz/mcp
```

2. **Platform CLI**
```bash
codex mcp add twzrd-agent-intelligence --env TWZRD_SIGNAL_SOURCE=<TWZRD_SIGNAL_SOURCE> -- uvx twzrd-agent-intel
```
Replace <…> with your own values. uvx runs the command named after the package; if the README names another one, use uvx --from twzrd-agent-intel <command>

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "twzrd-agent-intelligence": {
            "url": "https://intel.twzrd.xyz/mcp"
        }
    }
}
```
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "twzrd-agent-intelligence": {
            "command": "uvx",
            "args": [
                "twzrd-agent-intel"
            ],
            "env": {
                "TWZRD_SIGNAL_SOURCE": "<TWZRD_SIGNAL_SOURCE>"
            }
        }
    }
}
```
Replace <…> with your own values. uvx runs the command named after the package; if the README names another one, use uvx --from twzrd-agent-intel <command>

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "twzrd-agent-intelligence": {
            "type": "http",
            "url": "https://intel.twzrd.xyz/mcp"
        }
    }
}
```
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "twzrd-agent-intelligence": {
            "type": "stdio",
            "command": "uvx",
            "args": [
                "twzrd-agent-intel"
            ],
            "env": {
                "TWZRD_SIGNAL_SOURCE": "<TWZRD_SIGNAL_SOURCE>"
            }
        }
    }
}
```
Replace <…> with your own values. uvx runs the command named after the package; if the README names another one, use uvx --from twzrd-agent-intel <command>

### Gemini CLI

1. **Platform CLI: remote server**
```bash
gemini mcp add -t http twzrd-agent-intelligence https://intel.twzrd.xyz/mcp
```

2. **Platform CLI**
```bash
gemini mcp add -e TWZRD_SIGNAL_SOURCE=<TWZRD_SIGNAL_SOURCE> twzrd-agent-intelligence uvx twzrd-agent-intel
```
Replace <…> with your own values. uvx runs the command named after the package; if the README names another one, use uvx --from twzrd-agent-intel <command>

## When to use it
- screen x402 seller addresses before signing wallet transfers
- evaluate seller wash trading risk on Solana and Base
- compare store product URLs and prices against evidence cards
- run a zero-cost preflight check on a payment recipient

## Example prompts
- Inspect the x402 seller address on Solana before approving the USDC transfer
- Run check_listing on the store URL and asking price
- Perform a free preflight risk score for the recipient on Base

## Similar
- [Token risk x402](https://affpapa.org/en/nevibecode/mcp/token-risk-x402.md) — MCP server
- [mcp-x402](https://affpapa.org/en/nevibecode/mcp/mcp-x402.md) — MCP server · ★ 275
- [FiatDock](https://affpapa.org/en/nevibecode/mcp/fiatdock.md) — MCP server · ★ 1
- [x402](https://affpapa.org/en/nevibecode/skills/x402.md) — skill · 1300 installs
- [Anyway Possible Agent Utilities](https://affpapa.org/en/nevibecode/mcp/anyway-possible-agent-utilities.md) — MCP server
- [ZendIQ](https://affpapa.org/en/nevibecode/mcp/zendiq.md) — MCP server · ★ 1

---
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