APIs for Telecom & Recharge
Built for Indian Platforms
The complete API stack for Indian telecom platforms, recharge apps, and digital wallets — operator detection, mobile & DTH recharge automation, UPI validation, and KYC. Launch a recharge business in days, not months.
What's Slowing Down Indian Telecom
India has one of the largest telecom markets in the world — but telecom and recharge platforms still hit the same operational walls as they scale:
1. OTP delivery costs are eating margins. Flat-rate SMS routing ignores operator differences. Costs are 15-30% higher than they should be. Delivery success sits at ~92% — meaning 8 out of every 100 OTPs fail.
2. Operator integration is a nightmare. Building individual integrations with Jio, Airtel, Vi, BSNL, and every DTH provider is months of work. Each has its own API, response format, and rate limits. Maintaining them all is a full-time job.
3. Manual operator selection kills conversion. Asking users to pick their operator from a dropdown introduces errors, drop-off, and support tickets. Users don't always know their operator — especially after porting.
4. Vendor sprawl slows everything down. One vendor for recharge, another for operator detection, another for KYC — each with its own API key, dashboard, and support team. Integration takes weeks. Maintenance never stops.
API Express solves all four.
The Telecom Stack — 4 APIs, One Key
This is what leading Indian telecom platforms, wallets, and recharge apps use on API Express. Start with any API, add more as you scale.
Mobile Recharge API
Process prepaid mobile and DTH recharges for all Indian operators through a single REST endpoint. Auto operator detection, real-time processing, webhook callbacks, and commission tracking built in.
Telecom Operator API
Detect operator and circle for any Indian mobile number in under 100ms. MNP-aware. Optimise OTP and SMS routing, reduce delivery costs by 15-30%, and eliminate manual operator selection.
UPI / Bank Verification
Validate user bank accounts and UPI VPAs before wallet funding or commission payout. Penny drop with name match. Eliminates failed transactions and reconciles commissions accurately.
Verification API (KYC)
Aadhaar OTP, PAN, DL, and Voter ID verification for prepaid wallet and recharge platform KYC. Support for both minimum KYC and full KYC workflows under RBI PPI Master Directions.
From User Tap to Successful Recharge in Under 2 Seconds
Here's how a recharge platform uses API Express to automate the full recharge flow — no manual operator selection, no delays.
User enters their 10-digit mobile number in your app. No operator selection needed — auto-detection handles it.
Telecom Operator API identifies the current operator and circle in under 100ms — including MNP-ported numbers. No user input required.
Based on operator and circle, display the correct plan catalogue. User selects a plan and confirms.
Mobile Recharge API routes the transaction to the operator network and monitors status in real time.
User gets instant confirmation. Webhook callback updates your dashboard. Commission logged automatically.
Zero manual operator selection. Zero user errors. Zero conversion drop-off from wrong operator selection.
Real Workflows from Indian Telecom Platforms
How different telecom verticals use API Express in production.
Launch a full recharge platform without building individual operator integrations. Auto-detect operator, process recharge, handle callbacks — all in one API. Add DTH recharges through the same endpoint.
Add mobile recharge as an additional revenue stream. Users top up from their wallet balance. Verify KYC for wallet compliance (RBI PPI). Process recharges without building operator integrations.
Route OTPs and SMS through the optimal gateway per operator. Reduce delivery costs by 15-30% and improve success rates from ~92% to ~98%. Segment marketing campaigns by operator for better engagement.
Power high-volume recharge terminals and B2B distribution networks. Auto-detection reduces training needs for staff. Bulk recharge APIs handle thousands of transactions per hour. Real-time commission tracking.
Built for Indian Telecom Regulations
Our APIs are designed for the regulatory frameworks Indian telecom and fintech operate in.
Supports TRAI compliance workflows for telecom service providers. Accurate operator and circle data for routing and regulatory reporting.
KYC API supports both minimum KYC and full KYC workflows for prepaid payment instruments (PPIs) as per RBI Master Directions.
Live MNP records ensure operator detection is always current — even when numbers have been ported between networks.
All API requests secured with TLS 1.3, API key authentication, IP whitelisting, and full audit logging.
All data processed within Indian data centres. No cross-border transfer. Compliant with data localisation requirements.
Every API request is logged with timestamp, input hash, and response. Exportable for internal audit and regulatory review.
What Changes for Telecom Platforms
Measurable impact from day one — across delivery costs, conversion, and margins.
Route OTPs and SMS through the cheapest gateway per operator. At scale, this translates to lakhs of rupees saved annually.
Direct operator-aware routing dramatically improves delivery success. Better signup and login conversion, fewer support tickets.
Auto-detection eliminates user errors, reduces drop-off, and cuts support tickets. Conversion uplift of 20-30% at signup and recharge flows.
Skip 3-6 months of operator integrations. Our single API gives you access to all operators — mobile, DTH, and OTT recharges.
The API Platform Built for Indian Telecom
Choosing an API provider is a long-term decision. Here's what makes API Express different for telecom.
Jio, Airtel, Vi, BSNL, MTNL for mobile. Tata Play, Dish TV, Sun Direct, Airtel Digital TV, D2H for DTH. All through one endpoint with automatic routing.
Live MNP records ensure operator detection is always correct — even for ported numbers. No stale prefix-based lookup errors.
API response in under 100ms. Operator network processing averages 5-30 seconds. Webhooks notify your system the moment confirmation arrives.
Up to 10,000 recharges per batch. Ideal for B2B resellers, corporate benefit platforms, and mass reward redemption workflows.
Our solutions team includes telecom specialists who understand recharge workflows. Support response under 4 hours.
Your first 1,000 API calls free — no credit card. Test Mobile Recharge, Operator API, KYC, and Bank Verification in sandbox.
How a Delhi Recharge Platform Processed 2M Recharges in 60 Days
The challenge: Building individual operator integrations was taking 6+ months. Manual operator selection caused 12% of recharges to fail due to wrong operator. OTP delivery was stuck at 91%.
The solution: Migrated to API Express Mobile Recharge + Telecom Operator + KYC APIs. Auto operator detection eliminated user selection. SMS routing optimised per operator.
Client name withheld as per agreement. Metrics verified over a 60-day period.
API Express vs Alternatives for Telecom
What sets our telecom API stack apart from multi-vendor approaches.
| Factor | API Express | Multi-Vendor Approach | Direct Operator Integration |
|---|---|---|---|
| Time to launch platform | 2 weeks | 6-8 weeks | 3-6 months |
| Operators covered | All via 1 API | Varies | Per contract |
| Auto operator detection | Included | Extra vendor | Build yourself |
| MNP accuracy | 100% | Varies | Complex to build |
| Bulk recharge | 10,000/batch | Limited | Custom build |
| GST-compliant single invoice | Yes | Multiple invoices | Per operator |
| Uptime SLA | 99.9% | Varies | Depends on operator |
| Free tier | 1,000 calls | Varies | N/A |
Telecom & Recharge — Common Questions
Quick answers to the questions we hear most often from telecom platforms. Contact us if yours isn't here.
Indian telecom and recharge platforms most commonly use Mobile Recharge API (for processing prepaid mobile and DTH top-ups), Telecom Operator API (for OTP routing and operator detection), UPI / Bank Verification (for wallet funding), and Verification API / KYC (for regulatory compliance). These four APIs cover 90% of the operational needs of recharge platforms, wallets, and telecom service providers.
Telecom Operator API identifies the current network operator for any Indian mobile number in under 100ms. This allows platforms to route OTPs and SMS through the optimal gateway for that operator, reducing delivery costs by 15-30% and improving delivery success rates from ~92% to ~98%.
Yes. Our Mobile Recharge API handles all operator integrations, real-time processing, and confirmation — so you can launch a full recharge platform without building individual operator integrations. Combined with KYC and UPI/Bank Verification, you have everything needed for a production-grade recharge business.
All major Indian DTH providers are supported — Tata Play, Dish TV, Sun Direct, Airtel Digital TV, and D2H. Single API endpoint handles both mobile prepaid and DTH recharges, with automatic operator detection.
Our Telecom Operator API queries live MNP records to identify the current operator, not the original one. This ensures accurate recharge routing and OTP delivery even when numbers have been ported between networks.
Most telecom companies complete their first API integration within a single business day. All APIs share the same authentication and response format. Sandbox environment, documentation, and code samples are provided for every API.
Yes. Our APIs support TRAI compliance workflows for telecom service providers and RBI compliance for prepaid payment instruments (PPIs). KYC API supports both minimum KYC and full KYC requirements for wallet products. Full audit trails provided for regulatory review.
Yes. Your first 1,000 API calls are completely free with no credit card required. Test Mobile Recharge, Telecom Operator, KYC, and UPI/Bank Verification in our sandbox before going live.
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Get the Complete Telecom API Stack with One Key
Start free with 1,000 API calls across recharge, operator detection, KYC, and bank verification. No credit card required. Live in under a day.