HTTP:BL API
DNS‑based blacklist API providing real‑time reputation data for IP addresses, enabling sites to block known spammers, harvesters, and abusive actors.
DNS‑based blacklist API providing real‑time reputation data for IP addresses, enabling sites to block known spammers, harvesters, and abusive actors.
Every API here is available over the APIs.io API and to AI agents over MCP.