Blocker
Evaluate visitor IP, user agent, URL, network context, and your Blocker rules. The response separates bot classification, final access decision, URL threat status, and the reason that produced the result.
Explore BlockerStopbot API Products for Traffic Decisions and Data Intelligence
Stopbot provides focused API products for visitor filtering, configurable traffic actions, managed redirects, IP intelligence, email validation, and phone number identification. Choose a product below to understand its response fields and where it fits in your application.
Blocker V2
Use multiple named configurations with visitor IP, user agent, URL, JSON params, and JSON headers. Blocker V2 returns the access decision together with the configured redirect, HTTP status, or stay-on-page response.
Explore Blocker V2SmartURLs
Route a managed keyname using visitor detection and the destination configured in your Stopbot panel. SmartURLs returns redirect information, traffic decision fields, visit statistics, and optional JavaScript verification data.
Explore SmartURLsIP Lookup
Enrich a valid IPv4 or IPv6 address with hostname, ASN, user type, connection type, company, ISP, location, timezone, and anycast information. IP Lookup provides context without making an access decision.
Explore IP LookupEmail Validation
Check email syntax and return disposable-domain, MX, SPF, and DMARC signals. The service helps screen input at the format and domain level without claiming that a specific mailbox exists.
Explore Email ValidationPhone Number Identify
Validate an international phone number and return its normalized format, supported line type, carrier, location, and country code when that metadata is available.
Explore Phone Number IdentifyIt’s time for you to join us.
Every plan includes all six API products. Start with a limited free trial by creating an account and verifying your email.