How do I install Bazaar?

Bazaar is a local plugin. Install it using npm package: bazaar-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does Bazaar need?

Bazaar requires the following credentials or environment variables: X402_PAYMENT_TOKEN, BAZAAR_GATEWAY_URL. You can find setup instructions on the server detail page.

What AI apps work with Bazaar?

Bazaar uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Bazaar

by Opspawn

Developer ToolsUse Caution4.5MCP RegistryLocal

Free

Server data from the Official MCP Registry

x402 micropayment-powered developer tools: screenshots, AI analysis, PDFs, code scanning

About

x402 micropayment-powered developer tools: screenshots, AI analysis, PDFs, code scanning

What You'll Need

Set these up before or after installing:

x402 payment token for authenticated requests to the Bazaar gatewayRequired

Environment variable: X402_PAYMENT_TOKEN

Base URL for the x402 Bazaar gateway (defaults to https://a2a.opspawn.com)Optional

Environment variable: BAZAAR_GATEWAY_URL

Unverified package source

We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-opspawn-bazaar-mcp": {
      "env": {
        "BAZAAR_GATEWAY_URL": "your-bazaar-gateway-url-here",
        "X402_PAYMENT_TOKEN": "your-x402-payment-token-here"
      },
      "args": [
        "-y",
        "@opspawn/bazaar-mcp"
      ],
      "command": "npx"
    }
  }
}

Security Report

4.5

Use Caution4.5High Risk

The server provides paid API services via x402 micropayments with proper authentication handling. Payment tokens are sourced from environment variables and payment requirements are clearly communicated. The codebase is well-structured with appropriate error handling and security practices. Supply chain analysis found 2 known vulnerabilities in dependencies (1 critical, 0 high severity). Package verification found 1 issue (1 critical, 0 high severity).

Scanned 7 files · 7 findings

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

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