Complete Criminal Checks

API

Access U.S. and Puerto Rico criminal offender data for security vetting

Overview

The Complete Criminal Checks API offers RESTful endpoints to retrieve offender data from all U.S. states and Puerto Rico. Responses are JSON-formatted, including conviction records, arrest history, and jurisdiction-specific details (where permitted by law). Key endpoints include /search (targeted queries by name/location) and /record-details (full breakdowns of individual records). Ideal for pre-employment background checks, tenant screening, property management security vetting, and regulatory compliance for safe environments. It supports single and batch queries, enabling scalable integration into HR or security platforms.

Example Integration (JavaScript)

script.js JS


fetch('https://completecriminalchecks.com/Developers')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful architecture
JSON response format
U.S. + Puerto Rico coverage
Batch query support
Detailed offender records

Frequently Asked Questions

? Is Complete Criminal Checks API free to use?

It uses a freemium model—limited free trial queries are available, with paid tiers for higher volume and full feature access.

? Does it require an API Key?

Yes, all endpoints require authentication via an API key obtained from the developer portal.

? What is the response format?

All responses are in JSON, including structured offender data and metadata about the record’s source jurisdiction.

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Tool Info

Pricing Freemium

Category Security

Platform Public API

Pros

⊕ Comprehensive geographic coverage
⊕ Scalable batch processing
⊕ Compliance-aligned data
⊕ Structured JSON outputs

Cons

⊖ Requires API key authentication
⊖ Paid tiers for full access
⊖ Jurisdiction-specific data restrictions
⊖ Rate limits on free plans