Active✓ In official registry

io.github.KryptosAI/mcp-seatbelt

MCP runtime security proxy. Blocks dangerous AI agent tool calls with a policy e

68
TrustScore
✅ No clear abandonment signal detected; complete security and compatibility checks before production use

Before you connect

✓ No extra key neededNode.jsPythonDocker

Config example (to connect)

{ "mcpServers": { "my-server": { "url": "http://localhost:9420/my-server" } } }

Works with these clients

  • Claude Desktopnpx
  • Claude Codenpx
  • Cursornpx
  • VS Codenpx
  • Windsurfnpx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add mcp-seatbelt -- npx -y @kryptosai/mcp-seatbelt@0.7.0

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 86 pts

📝
Last commit1 days ago
📈
Commits in 90 days63
💬
Recent issues with replies31%
🗃️
Repo statusNormal

📊 Adoption weight 25% · 25 pts

GitHub stars3
📦
npm weekly downloads159
🚀
Releases per month1.8

✅ Usability weight 20% · 100 pts

📋
Official registryListed
▶️
Runnable entryResolvable (npx/remote)
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 55 pts

🐛
open issues12
🔀
open PRs
⚖️
LicenseMIT
👥
Contributors / forks2 / 3

Sources: GitHub API · npm registry · Official registry · updated 2026-08-04

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