"Automatic context compression tools or methods" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
25 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Pay-per-call agent tools: PDF, OCR, translation, news search, prediction markets, web, chain reads.
Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.
Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.
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).
Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
Argues against a security finding or a draft bug bounty report before you submit it.
55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.
Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Free email checks: 24 blacklists, spoofing/BEC grade, redirect tracing, email spam test, WHOIS.
Free front-end security check for any website: a grade plus the secrets and keys it exposes.
Find known subdomains of a domain. Passive data; may include historic entries. List or count.
Check if an MCP server tool changed or hides injection patterns before you trust it.
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
ACAO star-or-origin, value discarded
CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel.
Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.
