X3 Compliance API

SOP auditing, in your software.

X3 Verify is part of the X3 compliance family. One X3 Compliance API key scores any SOP, policy, or manual against the CFR and championship-document craft — and rewrites it to standard, preserving every section — through simple REST calls. Built for TMS, compliance, and HR platforms.

Audit a document
POST https://x3verify.com/api/v1/audit
x-api-key: x3v_live_••••

{ "doc_name": "Driver Qualification SOP",
  "text": "..." }

→ { "score": 72, "grade": "Needs work",
     "auto_fail": [...],
     "findings": [ { "severity":"ACUTE",
        "cite":"49 CFR 391.23(a)(1)",
        "issue":"...", "fix":"..." } ] }
Rewrite to standard
POST https://x3verify.com/api/v1/rewrite
x-api-key: x3v_live_••••

{ "text": "..." }

→ { "output": "# ...enhanced...",
     "in_chars": 629, "out_chars": 8401,
     "preserved": true }

Enhance-and-preserve: the rewrite never summarizes your policy away. CFR citations are added inline; unknown fields are marked [CONFIRM].

Get an API key

The X3 Compliance API is billed per call with volume tiers. Tell us your use case and we'll provision a key for your account.

Request an API key

Every response includes "disclaimer":"analysis, not legal advice". Verify results against the current 49 CFR before relying on them.