Server data from the Official MCP Registry
136 pay-per-call tools via x402: squeeze scanners, federal contracting, DeFi. No API key.
About
136 pay-per-call tools via x402: squeeze scanners, federal contracting, DeFi. No API key.
Remote endpoints: streamable-http: https://acp-x402-scriptmasterlabs.onrender.com/mcp
Security Report
This is a complex, multi-feature MCP server with sophisticated payment infrastructure (x402, Stripe, AWS Marketplace) and substantial legitimate surface area. However, several security concerns lower the score into the moderate risk range: environment variable secrets are read but not consistently validated before use, broad CORS with '*' origin is enabled, sensitive data (payment tokens, API keys) flow through logs in error handlers, and the code lacks comprehensive input validation on critical payment paths. The server's legitimate need for network access, environment variables, and payment processing is appropriate to its purpose, but execution has gaps. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity).
4 files analyzed · 11 issues found
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.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
⚡ WATCH THE AGENT PAY
Live demo (0.001 USDC on Base): https://www.scriptmasterlabs.com/watch-the-agent-pay.html
Snacks: https://www.scriptmasterlabs.com/x402-snacks.html · MCP: https://mcp-x402.onrender.com/mcp
One-line paywall:packages/x402-paywall
SML Portfolio
ScriptMasterLabs' monorepo — product code, MCP servers, and the
scriptmasterlabs.com marketing site.
MCP Server
mcp-x402/ — the first MCP server that pays for itself. AI
agents pay for ScriptMasterLabs data autonomously via the x402
protocol: 40+ pay-per-call tools covering
market intelligence, SEC filings, federal grants/contracts, FDA/OSHA/EPA
records, and more, settled in USDC on Base or RLUSD on the XRP Ledger. No API
keys, no subscriptions — see mcp-x402/README.md for
setup and the full tool list.
License
MIT — see mcp-x402/LICENSE for the MCP server package.
Reviews
No reviews yet
Be the first to review this server!
More Developer Tools MCP Servers
Git
Freeby Modelcontextprotocol · Developer Tools
Read, search, and manipulate Git repositories programmatically
Toleno
Freeby Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.
mcp-creator-python
Freeby mcp-marketplace · Developer Tools
Create, build, and publish Python MCP servers to PyPI — conversationally.
MarkItDown
Freeby Microsoft · Content & Media
Convert files (PDF, Word, Excel, images, audio) to Markdown for LLM consumption
MCP Marketplace
Freeby mcp-marketplace · Developer Tools
Search and install MCP servers from inside your AI client.
FinAgent
Freeby mcp-marketplace · Finance
Free stock data and market news for any MCP-compatible AI assistant.