Server data from the Official MCP Registry
85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.
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85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.
Remote endpoints: streamable-http: https://mcp-x402.onrender.com/mcp sse: https://mcp-x402.onrender.com/sse
Security Report
This MCP server implements a sophisticated x402 payment protocol for autonomous agent access to federal/financial data APIs. The codebase shows strong security practices in payment handling and audit logging, but has several notable concerns: unsanitized user input in API queries that could enable injection attacks, missing input validation on critical parameters, and overly broad error responses that leak system details. Environment variable handling is reasonable but token trimming workarounds suggest operational hygiene issues. Permissions are appropriate for its purpose (network APIs, env vars for credentials), but the attack surface from unvalidated query parameters is significant. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity).
4 files analyzed · 13 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.
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