"Exploration of Free Cursor Thinking Concept" matching MCP connectors:
Matching Connector Tools:
Scores web domains: TLS, headers, DNS, speed. Free triage, $0.01 per report, no signup.
Signed machine messages + wallet trust gates via x402; free verifiable agent passports.
Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.
Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.
Free lockfile malware check plus paid pre-install scan of any skill, tool, or package.
Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.
Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.
Query 90 days of honeypot probe data: IP reputation, scanners, CVE probing, TLS/SSH fingerprints.
Free MCP context preflight with local redaction and a paid HTTP upgrade.
Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.
Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms
Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.
Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.
Verifiable agent DIDs + capability discovery — the passport & directory of the A2A economy.
Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
Verify a photo's capture time and provenance: C2PA validation, EXIF/XMP, and pixel forensics. Free keyless use; one clear verdict per image. C2PA Conformant Validator, listed on the C2PA Conforming Products List.
GreyNoise Community MCP — internet scanner classification (free tier with key)
MalwareBazaar MCP — abuse.ch malware sample database (free, key required)