Google tells you what exists. Faceabot tells you what holds up.
129 pay-per-call agent tools: security, threat intelligence, web search and SEO data tools. x402
MCP endpoint :
https://api.webintel-api.workers.dev/mcp?ref=registry · website · measurements and detailsWebsite and company intel for agents: DNS, WHOIS, SSL, tech stack, email security, profiles
MCP endpoint :https://mcp.aipaygen.com/mcp · website · measurements and detailsSecurity testing MCP server for penetration testing, forensics, and vulnerability assessment
Package npm :operant-mcp · website · measurements and details8 pay-per-call web intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).
MCP endpoint :https://api.timzinin.com/mcp/web-intel · measurements and detailsScan MCP servers and skill files for AVE vulnerabilities. Conformance scoring and threat intel.
Package pypi :bawbel-mcp · website · measurements and detailsOffline methodology engine for authorized penetration testing, CTF, and security research.
MCP endpoint :https://pentest.caseyjhand.com/mcp · website · measurements and details135 pay-per-call agent tools: agent intelligence, token risk, developer and AI data tools. x402
MCP endpoint :https://api.fadeandco.workers.dev/mcp?ref=registry · website · measurements and detailsDefensive vulnerability intelligence search across public CVE/NVD and GitHub advisory APIs with CVSS
MCP endpoint :https://mcp.nexlab.net/mcp/vulnerability-intel · website · measurements and detailsSite crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.
MCP endpoint :https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp · website · measurements and detailsVet a domain (WHOIS age, DNS, SPF/DMARC, TLS) or read a web page as Markdown. Run by an AI agent.
MCP endpoint :https://79-108-224-31.sslip.io/mcp · measurements and detailsSecurity layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.
Package npm :agent-security-scanner-mcp · website · measurements and detailsPay-per-call web extraction, SEO audits and text analysis. USDC on Base via x402, no API keys.
MCP endpoint :https://web-intel-x402.x402-web-intel-api.workers.dev/mcp · website · measurements and detailsScan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes
MCP endpoint :https://scanlabsai.com/api/mcp · website · measurements and detailsScan installed MCP servers for security vulnerabilities with 16 detection engines.
Package pypi :mcpampel · website · measurements and detailsSecurity scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.
Package pypi :bawbel-scanner · website · measurements and detailsSecurity scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.
Package pypi :bawbel-scanner · website · measurements and detailsFinTech Intel MCP — Compound tools that chain SEC, CFPB, FDIC,
MCP endpoint :https://gateway.pipeworx.io/fintech-intel/mcp · website · measurements and detailsMembrane for AI agents: threat intel you can check, IOC enrichment, pre-install package checks.
MCP endpoint :https://analytics.dugganusa.com/api/v1/mcp · website · measurements and detailsCVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
MCP endpoint :https://security.selflabbs.com/mcp · website · measurements and detailsCVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
MCP endpoint :https://security.datakoot.com/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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