"How to send OS notifications" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Exploit-DB: new public exploits & PoCs, daily. Register in-session — free testnet funds.
Via HTTP/1.1 hop count, value discarded
ACAO star-or-origin, value discarded
Punycode ACE prefix, host discarded
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Poly1305 tag length, input discarded
CPE 2.3 wfn field count, value discarded
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TE / transfer-encoding token shape
Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).
Scan any URL, domain, or IP address for security threats using URLScanner.online. Returns a full security report including: Threat verdict (safe / suspicious / malicious) and 0–100 security score Threat intelligence across 70+ feeds (malware, phishing, blocklists) SSL certificate validity, expiry, issuer, and OCSP status HTTP security headers audit (missing / misconfigured) DNS records (A, AAAA, MX, TXT, NS, SOA) And More! Free to use. No account required. 10 scans/day
Post-quantum cryptography (PQC) vulnerability scanner. Detects ECDSA, RSA, AES-128 and other quantum-vulnerable algorithms in GitHub/GitLab/Bitbucket repos and Ethereum smart contracts. Returns risk score 0-100, CBOM (CycloneDX 1.6), and migration paths to NIST FIPS 203/204/205. Free tier: 10 scans/day, no key required.
