API Documentation

Developer REST API

Automate Digital Footprint Intelligence

Integrate real-time OSINT identity lookups, multi-platform account verification, and automated batch scans directly into your security systems, fraud engines, and compliance pipelines.

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Quickstart Playground

Select an endpoint product to generate code samples.

curl -X POST "https://api.osinttrace.com/v1/check" \
  -H "X-OSINT-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": "alex_hunter",
  "programs": [
    "x",
    "instagram",
    "facebook",
    "microsoft"
  ]
}'

● Live Swagger 3.0 UI

Interactive Swagger & OpenAPI Documentation

Test endpoints live directly from your browser, inspect parameter schemas, test error handling, or import our standardized OpenAPI specification into Postman, Insomnia, or your SDK code generator.

Open Swagger UI openapi.json

Core API Endpoints

POST /v1/check

Single Account Lookup

Verify if an email, username, or phone exists with rich profile metadata and authentication channels.

POST /v1/check_bulk_async

Bulk Batch Processing

Submit hundreds or thousands of target records simultaneously for high-throughput asynchronous processing.

GET /v1/stream/:job_id

Real-Time SSE Stream

Stream live progress events, completion notifications, and auto-export structured result datasets.

Standard Header Auth

Secure authentication via X-OSINT-Key or Bearer JWT token per workspace.

99.9% Uptime SLA

High-availability redundant infrastructure engineered for enterprise workloads.

50+ Platforms Covered

Comprehensive coverage across social networks, productivity tools, and online services.

Ready to integrate OSINT Trace?

Generate an API key in your workspace dashboard and start verifying accounts in minutes.

Get Your API Key Interactive Swagger UI