"Go" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and re
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and r.
AffixIO lets AI agents generate and verify zero-knowledge proofs with post-quantum ML-DSA-65 attestations, single-use proof IDs and agent trust checks, without exposing personal data.
BounceBan MCP — wraps the BounceBan email-verification API (bounceban.com)
Checks HTTP response headers you paste: 7 security checks with copy-paste fixes. No fetching.
AlienVault OTX MCP — Open Threat Exchange (free with key)
Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.
Experimental AtlasClose governance demo. Authority checks, labeled evidence, receipts, refusals.
Supply chain risk scoring for npm, PyPI, Cargo, and Go. 9 tools. Behavioral signals.
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
Pre-signature x402 payment-risk oracle. AI agents call forecast_payment before paying a counterparty and get a GO / HOLD / STOP verdict from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions screening — plus a third-party-verifiable Ed25519 signed receipt. Verdict only; never takes custody. Free under $10 at risk; returns an x402 payment challenge over that.
Shodan InternetDB MCP — wraps Shodan InternetDB (internetdb.shodan.io)
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
IPQualityScore MCP — wraps the IPQualityScore fraud-prevention API
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
MalwareBazaar MCP — abuse.ch malware sample database (free, key required)
