Trusted by +1000 companies worldwide
Fraud detection
(AI-native analysis)
Automated decision
(Real-time)
Workflow integration
(KYC or standalone)
HOW IT WORKS
WHY DIDIT PROOF OF ADDRESS
Didit detects edited PDFs, screenshots, reused templates, altered dates, mismatched fonts, cropped logos, and other fraud techniques commonly used to bypass legacy checks.
Verify utility bills, bank statements, telecom bills, tax notices, and government letters across countries and issuers.
Enable Proof of Address directly inside your KYC workflow or use it as a standalone step via API — no additional integration complexity.
Proof of Address uses Didit’s pay-per-use model with no contracts, no minimums, and full visibility into usage and costs.
Full TRANSPARENCY
No 🛠️ setup fees. No 💸 minimums. No 🎊 surprises. Just crystal-clear pricing ✨ charged only for completed features.
THE EASIEST TO INTEGRATE
Use Didit with no code or with a single API call. Go live in minutes.
Key points
BUILT FOR AI AGENTS
The only identity platform your AI coding agent can fully integrate — credentials, workflows, webhooks, and production code — without opening a browser.
Claude Code
Cursor
GitHub Copilot
Devin
OpenHandsPaste this into Claude Code, Cursor, or Copilot. Your agent registers for API credentials, creates verification workflows, sets up webhooks, and writes integration code — end to end, from a single copy-paste.
Key points
Integrate Didit identity verification into this project.
Didit is an all-in-one identity platform. Docs: https://docs.didit.me
Base URL: https://verification.didit.me/v3
Auth API: https://apx.didit.me/auth/v2
## Step 1: Get API credentials (no browser needed)
Register programmatically — 2 API calls:
POST https://apx.didit.me/auth/v2/programmatic/register/
Body: { "email": "dev@yourapp.com", "password": "SecurePass123!" }
→ Sends 6-char OTP to email
POST https://apx.didit.me/auth/v2/programmatic/verify-email/
Body: { "email": "dev@yourapp.com", "code": "ABC123" }
→ Returns { api_key, organization, application }
Or login if already registered:
POST https://apx.didit.me/auth/v2/programmatic/login/
Body: { "email": "...", "password": "..." }
→ Returns { access_token, refresh_token }
All subsequent API calls use: x-api-key: YOUR_API_KEY
## Step 2: Create a verification workflow
POST https://verification.didit.me/v3/workflows/
Headers: { "x-api-key": "YOUR_API_KEY", "content-type": "application/json" }
Body: {
"name": "KYC Flow",
"features": {
"id_verification": true,
"passive_liveness": true,
"face_match": true,
"aml_screening": false,
"nfc": false,
"ip_analysis": true,
"phone_verification": false,
"email_verification": false,
"proof_of_address": false,
"age_estimation": false,
"database_validation": false,
"questionnaire": false
}
}
→ Returns { uuid: "workflow_id", ... }
Or list existing workflows: GET /v3/workflows/
## Step 3: Create verification sessions
POST https://verification.didit.me/v3/sessions/
Body: {
"workflow_id": "WORKFLOW_ID",
"vendor_data": "your-internal-user-id",
"callback": "https://yourapp.com/api/didit/webhook"
}
→ Returns {
session_id, session_token, session_number,
url: "https://verify.didit.me/session/TOKEN"
}
Redirect users to the url, or embed via SDK:
- Web: npm install @didit-protocol/sdk-web
- React Native: npx expo install @didit-protocol/sdk-react-native
- iOS: SPM github.com/didit-protocol/sdk-ios
- Android: me.didit:didit-sdk:3.2.0
- Flutter: flutter pub add didit_sdk
## Step 4: Get results
Option A — Webhook (recommended):
Configure callback URL. Didit sends POST with session data when status changes.
Verify webhook signature using your webhook secret (GET /v3/webhook/).
Option B — Poll:
GET https://verification.didit.me/v3/sessions/{session_id}/
Session statuses: Pending → In Progress → Approved | Declined | In Review | Expired
You can also: update status (PATCH /v3/sessions/{id}/status/),
generate PDF reports (POST /v3/sessions/{id}/generate-pdf/),
or delete sessions (DELETE /v3/sessions/{id}/).
## Standalone APIs (call individually without sessions)
POST /v3/id-verification/ — Submit document images, get OCR + authenticity
POST /v3/passive-liveness/ — Verify person is real from selfie
POST /v3/face-match/ — Compare two faces (similarity 0-100)
POST /v3/face-search/ — 1:N search against all approved sessions
POST /v3/age-estimation/ — Estimate age from face
POST /v3/aml-screening/ — Screen against 1,300+ watchlists
POST /v3/proof-of-address/ — Extract + validate address documents
POST /v3/database-validation/ — Government DB checks (18+ countries)
POST /v3/email/send/ + /v3/email/check/ — Email OTP
POST /v3/phone/send/ + /v3/phone/check/ — Phone OTP (SMS/WhatsApp)
## Pricing
Free core KYC: ID Verification + Passive Liveness + Face Match + IP Analysis (500 free/month)
Premium checks: Prepaid credits, no contracts, no minimums, credits never expire.
Details: https://didit.me/pricing
## Rate Limits
300 req/min per method, 600 session creations/min.
On 429: check Retry-After header.
CERTIFICATIONS
Our platform meets the highest international standards for information security, data privacy, and biometric accuracy.
Full EU data protection compliance
Information security management
PAD (liveness + face match)
TRUSTED WORLDWIDE
Join thousands of companies that trust Didit for their verification needs
Didit’s NFC + active biometrics technology blocks the most advanced fraud scenarios, offering a level of security equivalent to or superior to in-person verification.
Spanish Financial Sandbox
CNMV, SEPBLAC & Spanish Treasury — Conclusions Report
Didit is an exceptionally valuable partner, delivering a stable and highly adaptable solution”.
Vuk Adžić
Head of the E-Business Department at Crnogorski Telekom
Didit offered us a robust technology with a simple implementation and adaptability to different markets”.
Fernando Pinto
CEO & CoFounder at TucanPay
Thanks to Didit we have been able to reduce manual processes and improve data extraction accuracy”.
Diana Garcia
Trust & Safety Executive at Shiply
Didit’s integration slashed verification times and costs, freeing resources for other projects”.
Guillem Medina
COO at GBTC Finance
Didit removed KYC costs, enabling faster scaling with high verification standards and less fraud.”
Paul Martin
VP Marketing & Growth at Bondex
Didit’s secure, user-friendly verification boosts customer trust and optimizes our process.”
Cristofer Montenegro
Executive assistant to the CEO at Adelantos
Didit ensures a precise, secure digital onboarding without slowing negotiations or client time.”
Ernesto Betancourth
Gerente de riesgos at CrediDemo
PROOF OF ADDRESS FAQ
Proof of Address verifies that a user genuinely resides at a claimed address. It is commonly required for regulatory compliance in industries like financial services, crypto, payments, and gaming to prevent fraud, money laundering, and identity misuse.
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