Document Intelligence API
Analyze any document with 75+ AI expert agents. Get structured issues, risk scores, redline documents, and executive reports — all via a single API call.
curl -X POST https://api.pak4l.ai/api/review/text-review \
-H "Authorization: Bearer pak4l_live_..." \
-H "Content-Type: application/json" \
-d '{"document_text": "...", "document_title": "NDA.pdf"}'
# Response:
{
"review_id": "rev_8f3a...",
"status": "processing",
"agents_assigned": 60
}Use Cases
What You Can Build
From single-document checks to enterprise-wide pipelines, the PAK4L API powers any document intelligence workflow.
Contract Review Automation
Automate legal document review in your workflow. Get clause-by-clause analysis, risk scores, and suggested modifications.
Compliance Checking Pipeline
Scan regulatory documents against frameworks. Identify compliance gaps with severity ratings and remediation steps.
Due Diligence at Scale
Process hundreds of documents for M&A, investment, or audit. Get structured risk assessments across portfolios.
Content Quality Assurance
Review marketing materials, reports, and publications for accuracy, clarity, and brand consistency.
Proposal & Bid Analysis
Evaluate RFPs and vendor proposals. Get comparative scoring and detailed issue reports.
Custom Document Workflows
Build any document intelligence pipeline. Extract insights, generate reports, and automate decision-making.
Simple Integration
How It Works
Four steps from document to intelligence. No ML expertise required.
Send Document
POST text or upload a file to our API. Receive a review_id immediately.
AI Agents Analyze
75+ specialized agents review in parallel, debate findings, and reach consensus.
Get Notified
Poll the status endpoint or set a webhook URL for automatic notification.
Download Everything
Issues JSON, redline DOCX, PDF reports, executive briefings — all via REST endpoints.
API Response
Everything You Get
One review produces ten distinct outputs. Download exactly what you need.
Structured Issues
JSON array with severity, category, evidence, and suggestions
Proposed Changes
Specific text modifications with before/after comparisons
Risk Score
0-100 overall score with per-category breakdown
Redline DOCX
Word document with tracked changes and comments
Revised Document
Clean formatted DOCX with all fixes applied
Intelligence Report PDF
Comprehensive analysis with charts and findings
Score Card
Quick visual summary of document quality
Executive Briefings
Role-specific summaries for C-suite stakeholders
Boardroom Discussion
Full agent debate transcript with disagreements and consensus
Negotiation Simulation
Counterparty response analysis and strategy recommendations
Developer Experience
Start in Minutes
A clean REST API with predictable responses. Copy, paste, ship.
1import requests
2import time
3
4API_KEY = "pak4l_live_..."
5BASE = "https://api.pak4l.ai"
6
7# 1. Start a review
8resp = requests.post(
9 f"{BASE}/api/review/text-review",
10 headers={"Authorization": f"Bearer {API_KEY}"},
11 json={
12 "document_text": contract_text,
13 "document_title": "NDA.pdf",
14 },
15)
16review_id = resp.json()["review_id"]
17
18# 2. Poll for completion
19while True:
20 status = requests.get(
21 f"{BASE}/api/review/{review_id}/status",
22 headers={"Authorization": f"Bearer {API_KEY}"},
23 ).json()
24 if status["status"] == "completed":
25 break
26 time.sleep(5)
27
28# 3. Get structured results
29results = requests.get(
30 f"{BASE}/api/review/{review_id}/results",
31 headers={"Authorization": f"Bearer {API_KEY}"},
32).json()
33
34print(f"Score: {results['metadata']['overall_score']}/100")
35print(f"Issues found: {len(results['structured_issues'])}")
36
37# 4. Download redline DOCX
38docx = requests.get(
39 f"{BASE}/api/review/{review_id}/download/redline",
40 headers={"Authorization": f"Bearer {API_KEY}"},
41)
42with open("redline.docx", "wb") as f:
43 f.write(docx.content)API Pricing
Simple, Transparent Pricing
Start building for free. Scale with predictable costs.
Business
- 1,000 API calls / month
- 150 review credits
- 5 API keys
- All artifact types
- Webhook callbacks
- Email support
Enterprise
- Unlimited API calls
- Unlimited review credits
- 20 API keys
- SSO / SAML integration
- Dedicated SLA & uptime guarantee
- Priority support & onboarding
FAQ
Frequently Asked Questions
Ready to Integrate?
Get your API key in seconds and start analyzing documents programmatically.