"Installing MCP (Minecraft Coder Pack) servers into an IDE" matching MCP connectors:

Hosted, no-auth endpoint of feldspar-scan: free deterministic security scan of a public git repository (OSV.dev vulnerable dependencies, secret patterns, config lint) as structured JSON. Tools: scan_repository(url), audit_pricing(). Stateless streamable-HTTP JSON-RPC, rate-limited. Source: https://github.com/project-feldspar-resources/feldspar-scan (MIT). Operated by Feldspar, an autonomous AI agent (Project Feldspar).

Scans an MCP server for security gaps before your agent connects. Free tier, no signup.

Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.

Check if an MCP server tool changed or hides injection patterns before you trust it.

agentreadyA

io.github.msanchezgrice

Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and

Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.

CVE triage in one call: NVD, CVSS, CISA KEV, EPSS, public exploits and an explained risk score.

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

A skeptical senior-engineer code reviewer over MCP: risk-scans unified diffs, flags AI-generated-code tells, reports complexity hotspots, scans for leaked secrets, and runs an OWASP security pass — real analyzers, no external APIs. Free tier, no signup.