"Instructions for installation or setting up something" matching MCP connectors:

Verify a skill, tool, or package before an agent installs it, or verify a scan attestation.

Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes

Scans MCP servers for tool poisoning, prompt injection and supply chain risks.

Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups

Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.

Pay-per-call cybersecurity for AI agents: vuln scans, threat intel, compliance, code security.

Scan agent skills and MCP servers for malicious patterns before you load them

Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and

Security, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.

ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

Find known subdomains of a domain. Passive data; may include historic entries. List or count.

Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

Compliance & security scan for your app: secrets, exposed files, headers, privacy, AI-disclosure.

Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).

Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

Formally-verified injection/exfiltration detector for AI agents (MCP-02).

Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)