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SignalOps API

SignalOps API equips developers with tools to detect fraud and moderate content effectively.

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Free to browse · updated 2026-06-17
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What is SignalOps API?

SignalOps API combines multiple intelligence services into one platform for assessing user traffic and content. The offerings cover geolocation details, proxy identification, email deliverability checks, sentiment evaluation, and automated flagging of explicit visuals. Integration supports workflows in registration, messaging, and moderation without fixed usage caps. Developers can leverage these capabilities to reduce unwanted activity and improve overall platform quality. Signals from IP patterns, email sources, and textual intent combine into risk assessments that aid decision-making during user interactions. The service operates with flexible rate handling suited for varying traffic levels. Created by Voyant Networks, the platform also includes resources for technical setup and ongoing support across different programming environments.

Key features

IP Intelligence API for VPN, proxy, Tor, and fraud detection
Email Verification API with disposable domain detection
Text Analysis API for spam, phishing, toxicity, and sentiment
NSFW Detection API for explicit and unsafe image content
Real-time content moderation APIs
No daily or monthly usage caps
Fraud signals combining IP, email, and behavioral indicators

What you can use SignalOps API for

Fraud Prevention

Combine IP intelligence, email verification, and behavioral signals to detect and block fraudulent registrations and activities.

Content Moderation

Use text analysis and NSFW detection to filter spam, toxicity, phishing, and explicit images in real-time.

User Validation

Verify emails for deliverability and detect disposable domains to improve signup quality and reduce abuse.

How to use SignalOps API

  1. 1Sign up at signalopsapi.com
  2. 2View the SDK documentation
  3. 3Select the required APIs such as IP Intelligence or Text Analysis
  4. 4Integrate endpoints into your application
  5. 5Send data requests and review real-time results

SignalOps API pricing

Pricing model: Paid. Plan details are indicative — check the site for current prices.

Usage-based

Custom
  • No Daily or Monthly Caps
  • Per-Minute Rate Limits Only
  • Cancel Anytime

Editor's verdict

Pros

  • +No daily or monthly caps
  • +Per-minute rate limits only
  • +Cancel anytime

Cons

  • Support via email only
  • Requires SDK or API integration

Our take: SignalOps API is a solid productivity choice. It's valued for no daily or monthly caps and per-minute rate limits only. The main trade-off is support via email only. Best when you need reliable, professional output.

Frequently asked questions

SignalOps offers IP Intelligence, Email Verification, Text Analysis, and NSFW Detection APIs.

Summary

SignalOps API is a solid productivity choice. It's valued for no daily or monthly caps and per-minute rate limits only. The main trade-off is support via email only. Best when you need reliable, professional output.

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