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45,647 servers. Updated 2026-11-13 22:35

"Esoteric Software" matching MCP connectors:

GET /v1/connectors – MCP directory API reference

Matching Connector Tools:

P0: CVE, package and domain checksA
dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank
CVE with EPSS and CISA KEV, package risk, software EOL, domain and IP reports, pay per call
Security Penetration Testing Networking & Infrastructure
91
https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp/cve-package-domain-security
Excession Labs: CVE intelligence and security researchA
ai.excessionlabs
The main MCP server has 10 tools, including six public, read-only CVE tools, site search and page reading. CVE results include source software/version evidence and available CISA KEV and dated FIRST EPSS data. The separate request_security_test action requires an agent key, consent and authorization. A no-account, read-only CVE-only endpoint is https://excessionlabs.ai/mcp/cve. Docs: https://excessionlabs.ai/cve-intelligence/.
Penetration Testing Search
101
https://excessionlabs.ai/mcp
Quality IslandA
pl.qualityisland
QA and IT outsourcing, software, security and WCAG testing, QA trainings and QA talent from Poland.
Testing & QA Tools Penetration Testing Education & Learning Tools
71
https://mcp.qualityisland.pl/mcp
FixedInA
dev.fixedin
Actively exploited? End of life? Which version fixes it? CVE verdicts for server software.
Security Penetration Testing
31
https://fixedin.dev/mcp
Stackurity
dev.stackurity
Installed software, vulnerabilities and end-of-life components across your servers, apps and repos
Security Penetration Testing
1
https://app.stackurity.dev/mcp