"Files formatted in JSON" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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).
Check a live app you own for public databases, leaked keys and exposed files.
Explain a regex in plain English and detect catastrophic backtracking risk.
Exploit-DB: new public exploits & PoCs, daily. Register in-session — free testnet funds.
Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).
Compliance & security scan for your app: secrets, exposed files, headers, privacy, AI-disclosure.
Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
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.
Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.
IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.
CVE triage in one call: NVD, CVSS, CISA KEV, EPSS, public exploits and an explained risk score.
Discover exposed assets, leaked secrets, APIs & client-side vulns across your attack surface