censys 3 tools

MCP server exposing 3 tools for censys.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/censys/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

censys_host — What services, ports, and software are on IP <ip> — returns Censys internet-scan detail for a single host: open services (port/protocol/transport), software, location, and autonomous system. Example: censys_host({ ip: "8.8.8.8", _apiKey: "your-censys-token" })
censys_host_search — Search Censys hosts for <query> — finds internet-facing hosts matching a Censys query (CenQL), e.g. software, port, product, or ASN. Returns ip, matched services (port/service/transport), location, and autonomous system per host. Example: censys_host_search({ q: "services.service_name: HTTP and location.country: Germany", per_page: 25, _apiKey: "your-censys-token" })
censys_cert_search — Search certificates for <domain> — searches Censys's certificate-transparency dataset by domain, SAN, or SHA-256 fingerprint. Returns fingerprint, names (SANs), issuer, and validity window per certificate. Example: censys_cert_search({ q: "names: example.com", per_page: 25, _apiKey: "your-censys-token" })

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/censys/

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io