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Dark Web Monitoring Platform & Breach Detection 2026 | DarkThreatX

Developer API

Dark web monitoring API

Programmatic access to dark web and breach intelligence. Query exposures, manage monitored assets and receive real-time webhooks — build dark web monitoring into any product or workflow.

REST · JSON · webhooks · scoped keys
POST/v1/scanAuthorization: Bearer ***{“exposed”: true,“breaches”: 7,“stealer_logs”: 2,“severity”: “high”}
Overview

Dark web intelligence as a building block

Whether you are a security team automating response, a SaaS platform adding breach checks to onboarding, or an MSP wiring monitoring into your own portal, you need data — not another dashboard to log into. The DarkThreatX API exposes the full platform programmatically so you can embed exposure intelligence wherever it adds value.

It is REST, it is JSON, and it is documented. Authenticate with scoped bearer keys, look up emails, domains and assets in real time, register assets for continuous monitoring, and subscribe to signed webhooks that fire the instant a new exposure appears. Everything the platform does is available through the same well-structured endpoints.

POST /v1/scan
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{ “type”: “email”, “value”: “[email protected]” }

200 OK
{ “exposed”: true, “breaches”: 7, “stealer_logs”: 2,
“severity”: “high”, “first_seen”: “2026-03-11” }

Capabilities

Everything the platform does, over the API

Exposure lookups

Check emails, domains, IPs and assets against billions of exposed records in real time.

Continuous monitoring

Register assets and receive alerts the moment new exposures appear.

Stealer-log intelligence

Query infostealer infections, stolen cookies and session data.

Real-time webhooks

Subscribe to events and push exposures straight into your SIEM, SOAR or app.

Bulk and multi-tenant

Manage many domains or client tenants from a single API key set.

Threat intelligence feed

Pull structured intelligence for enrichment and analytics pipelines.

Built for developers

Simple, documented, secure

REST and JSON

Predictable REST endpoints with JSON payloads, pagination and clear error codes.

Key-based auth

Bearer-token authentication with scoped keys and rate limiting.

Webhooks and SDKs

Signed webhooks for real-time events and examples for common languages.

FAQ

Common questions

What can the dark web monitoring API do?

Run exposure lookups, register assets for continuous monitoring, query stealer-log intelligence and receive real-time webhooks for any workflow.

How is the API authenticated?

With scoped bearer API keys over HTTPS, plus rate limiting and signed webhook payloads.

Can I feed it into my SIEM?

Yes — pair the API with webhooks to stream exposures into Splunk, Sentinel and SOAR. See SIEM integration.

Build with the DarkThreatX API

Request access and start integrating dark web intelligence today.

Request API access