Non-Bank Lenders
Fabricated income statements and bank transactions
Direct loan losses
Documents, citations, prose — AI fakes them all. Check before you trust.
Trust nothing.Verify everything.
Is this document genuine? What exactly is it? Did a human write it? Do its sources hold up? Stipple answers all four — with evidence, in seconds.
Verify a document
Upload a PDF or image. Tampering, AI-generation signals, math reconciliation, provenance.
Verify nowClassify a document
Payslip, invoice, bank statement, receipt? Financial document types with country and confidence.
Classify nowDetect AI text
Paste prose and get the probability it was LLM-written, with the tells. Style, not authenticity.
Check textFact-check sources
Feed it an AI research report. Citations resolved and matched, internal math recomputed.
Check sourcesVerify identity
Do these documents add up to identity? The AU 100-point check across passports, licences, Medicare and more.
Check identityProcess
Simple process.Real protection.
verify.ts
1// POST a document — multipart, no key.2const form = new FormData()3form.append('file', payslip)45const res = await fetch(6 'https://www.stipple.sh/v1/warrants',7 { method: "POST", body: form },8)9const warrant = await res.json()
Open · no keyRead the API →
Use cases
Same attack.Different victims.
Any business that makes a decision based on a document a stranger submits is now exposed. Here is who is getting hit hardest.
Insurance
AI-generated repair invoices from fake businesses
Fraudulent claims paid
Property Management
Forged payslips and employment letters
Tenants who cannot pay
Finance Teams
Fake supplier invoices and doctored bank details
Payments to non-existent vendors
Mortgage Lenders
Doctored bank statements and inconsistent deposits
High-risk loans approved
HR and Recruitment
Falsified credentials, references, and employment records
Unqualified hires
For developers & agents
One call toverify anything.
Fact-check a report, detect AI-written text, or run document forensics over a plain REST API — no key required to start. AI agents get the same tools natively over MCP.
bash
curl -X POST https://www.stipple.sh/v1/verify-references \
-H "Content-Type: application/json" \
-d '{"url": "https://example.com/report.pdf"}'Free while in preview · 20 documents/day · no signup
How we think about fraud
Our principles.
Detection is an arms race. Verification is not.
AI-generated fakes will only get better. Stipple focuses on whether documents are true, not how they were made.
A flag without an explanation is useless.
Every flagged inconsistency comes with clear reasoning your team can stand behind.
The smaller you are, the less you should pay to be protected.
Fraud protection should not be a luxury only large institutions can afford.
No integration required to start.
Upload documents and get results. Build deeper integrations when you are ready.
How we handle your data
Privacy-firstby design.
Fraud buyers care about where sensitive documents go. Stipple is designed around verification, control, and clean audit records.
Minimal retention
Documents are kept only for a short window to support review and audit, then automatically deleted — not held indefinitely.
Encrypted in transit
Uploads and API calls are encrypted so sensitive documents are protected as they move through the system.
Shareable, audit-ready records
Every inspection produces a permalink and a branded PDF report your team can keep for compliance and review.
You make the final call
Stipple returns an explainable signal with evidence — never an opaque score or an automated verdict. A human decides.
Ready to stopdocument fraud?
Protect your business from the rising tide of AI-generated fake documents. Start with a pilot program and see results in days, not months.
No integration required to start