"Information about agents or agent-related topics" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.
Daily CVE priorities ranked by real exploitation (KEV+EPSS) for AI agents; free teaser, paid full
Scan agent skills and MCP servers for malicious patterns before you load them
Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.
Pay-per-call cybersecurity for AI agents: vuln scans, threat intel, compliance, code security.
Check if an MCP server tool changed or hides injection patterns before you trust it.
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
Find known subdomains of a domain. Passive data; may include historic entries. List or count.
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Formally-verified injection/exfiltration detector for AI agents (MCP-02).
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.
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
Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.
Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.
Programmatic control of the Hiro security platform: scans, tasks, plans, and approvals.
Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.