13,955 servers. Updated 2026-08-21 06:38

"Interaction or Feedback Enhancement to Increase Frequency/Attempts" matching MCP connectors:

Matching Connector Tools:

lazaretto A
Free lockfile malware check plus paid pre-install scan of any skill, tool, or package.
Security Penetration Testing
42
monitor A
Check if an MCP server tool changed or hides injection patterns before you trust it.
Security Penetration Testing Monitoring
31
NPMScan A
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Penetration Testing Code Analysis
62
Is It Trust Ready — agent-trust-readiness scanner A
Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
Security Penetration Testing
82
QuantumScan PQC Scanner A
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.
Penetration Testing Blockchain Code Analysis
42
Subdomain API A
Find known subdomains of a domain. Passive data; may include historic entries. List or count.
Penetration Testing Security
22
secret-scanner A
Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
Security Penetration Testing
12
Port Scanner API A
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Penetration Testing Networking & Infrastructure
22
cloud-pathfinder A
IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.
Cloud Platforms Security Penetration Testing
2
URL Scanner Online by Aprensec — URL & Domain Security Scanner A
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
Penetration Testing Security
2
ByteRay AI A
Hunt zero-days by talking to binaries. 40+ tools. Hosted, OAuth + SSO, invite: hi@byteray.ai
Penetration Testing Code Analysis
2
bumblebeereceipt-mcp
A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs
Security Penetration Testing API Testing
2