A universal digital fingerprinting MCP server that combines 103 techniques across TCP, TLS, SSH, HTTP, DNS, and more into a single interface for AI agents, enabling full-spectrum fingerprinting on demand.
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.CENSYS_API_ID— export =your-id # Enables osint_censys (free: 250 queries/month)CENSYS_API_SECRET— export =your-secret # Censys API secretSECURITYTRAILS_API_KEY— export =your-key # Enables waf_origin, enum_passive_dnsSHODAN_API_KEY— export =your-key # Enables osint_shodan, ssh_hostkey_lookupVIRUSTOTAL_API_KEY— export =your-key # Enables osint_virustotal (free: 500 queries/day)[](https://m8ven.ai/mcp/badchars-fingerprint-mcp-13hy58)