# Parad0x Mcp Server

> MCP server exposing the full Parad0x Labs stack — x402 payment quotes, on-chain receipt anchoring to Solana mainnet, Dark Passport lookup, outcome receipts, receipt compression, and live program discovery. Runs over stdio, works with Claude Desktop and any MCP client.

- **Type:** Skill
- **Install:** `agentstack add skill-parad0x-labs-openclaw-skills-mcp-server`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [Parad0x-Labs](https://agentstack.voostack.com/s/parad0x-labs)
- **Installs:** 0
- **Category:** [Finance & Payments](https://agentstack.voostack.com/c/finance-and-payments)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [Parad0x-Labs](https://github.com/Parad0x-Labs)
- **Source:** https://github.com/Parad0x-Labs/openclaw-skills/tree/main/skills/mcp-server

## Install

```sh
agentstack add skill-parad0x-labs-openclaw-skills-mcp-server
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Parad0x Labs MCP Server

Exposes the Parad0x Labs web0 stack as MCP tools. Works with Claude Desktop,
Cursor, Windsurf, and any MCP-compatible agent runtime.

## When to use

- Your agent needs to quote, pay, or verify an x402-gated API call.
- You want to anchor a receipt hash permanently on Solana mainnet.
- You need to look up whether a wallet or ETH address has a verified Dark Passport.
- You want to compress a batch of receipts or check live program addresses.

## Tools

| Tool | Does |
|---|---|
| `x402_get_quote` | Get a payment quote for an x402-gated API endpoint |
| `anchor_receipt` | Anchor a 32-byte receipt hash on Solana mainnet via `receipt_anchor` |
| `lookup_passport` | Check if an ETH address or Solana wallet has a verified Dark Passport binding |
| `build_outcome_receipt` | Build a signed outcome receipt with PnL, accuracy, or delivery result |
| `compress_receipts` | Compress a batch of receipts (Liquefy format) |
| `get_stack_status` | Discover all live Parad0x Labs mainnet program addresses |

## Install

```bash
npm install -g @parad0x_labs/mcp-server
```

Or use directly without installing:

```bash
npx @parad0x_labs/mcp-server
```

## Claude Desktop config

Add to `~/Library/Application Support/Claude/claude_desktop_config.json` (macOS)
or `%APPDATA%\Claude\claude_desktop_config.json` (Windows):

```json
{
  "mcpServers": {
    "parad0x": {
      "command": "npx",
      "args": ["-y", "@parad0x_labs/mcp-server"],
      "env": {
        "SOLANA_RPC_URL": "https://solana-rpc.publicnode.com"
      }
    }
  }
}
```

## Source

github.com/Parad0x-Labs/openclaw-skills/tree/main/skills/mcp-server

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [Parad0x-Labs](https://github.com/Parad0x-Labs)
- **Source:** [Parad0x-Labs/openclaw-skills](https://github.com/Parad0x-Labs/openclaw-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-parad0x-labs-openclaw-skills-mcp-server
- Seller: https://agentstack.voostack.com/s/parad0x-labs
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.