Developer API

Real-Time P2P Data API
for Developers & Traders

Access live P2P order books from 8 exchanges across 50+ fiat currencies. Build arbitrage bots, comparison widgets, analytics dashboards, and mobile apps with our edge-optimized REST API.

Data Sources — Updated Every 30 Seconds

BIN
Binance
OKX
OKX
BYB
Bybit
KUC
KuCoin
MEX
MEXC
BIT
Bitget
PAX
Paxful
REM
Remitano

What You Can Build

Our API powers real products serving thousands of users worldwide.

Arbitrage Scanners

Compare buy/sell spreads across exchanges in real-time. Build dashboards that detect profitable price gaps across fiat corridors.

Mobile & Web Apps

Power your own P2P price comparison apps. The same API that serves the P2P Companion Android app and web terminal is available to you.

Risk & Compliance Tools

Verify merchant safety before transacting. Pull live completion rates, monthly volume, and scam-flag status for counterparty screening.

API Endpoints

Simple REST API. JSON responses. Edge-optimized on Vercel for sub-100ms latency.

GET

P2P Order Book

Fetch live P2P buy/sell ads from any supported exchange. Returns merchant names, prices, payment methods, order limits, and completion rates.

https://p2pcompanion.com/api?exchange=binance&type=buy&token=USDT&fiat=NGN
GET

Merchant Verification

Run a merchant username against our crowd-sourced scam database and fetch live safety scores (completion rate, 30-day volume).

https://p2pcompanion.com/api/scam-check?username=trader123&exchange=binance&fiat=NGN
GET

GeoIP Fiat Detection

Automatically detect the user's local fiat currency based on their IP address. Uses Vercel edge headers for zero-latency resolution.

https://p2pcompanion.com/api/geoip
Response — 200 OK
{
  "responses": [
    {
      "advNo": "ad_12345",
      "tradeType": "BUY",
      "asset": "USDT",
      "fiatUnit": "NGN",
      "price": "1620.50",
      "surplusAmount": "15000.00",
      "tradableQuantity": "9.25",
      "minSingleTransAmount": "5000",
      "maxSingleTransAmount": "500000",
      "paymentMethods": [
        {
          "type": "bank",
          "identifier": "BANK_TRANSFER",
          "name": "Bank Transfer"
        }
      ],
      "advertiser": {
        "name": "CryptoKing_NG",
        "userId": "u_98765",
        "monthOrderCount": 342,
        "positiveRate": 0.987
      }
    }
  ]
}

Query Parameters

ParameterTypeRequiredDescription
exchangestringYesExchange identifier: binance okx bybit kucoin mexc bitget paxful remitano
typestringYesTrade direction: buy or sell
tokenstringOptionalCryptocurrency: USDT (default), BTC, ETH, etc.
fiatstringOptionalFiat currency ISO code: USD (default), NGN, TRY, PHP, etc. (50+)

8

Exchanges

50+

Fiat Currencies

<100ms

Edge Latency

24/7

Uptime

Simple, Transparent Pricing

Start free. Scale when you're ready.

Explorer

For hobbyists & testing

Free

  • 100 requests / day
  • All 8 exchanges
  • Merchant scam-check
  • JSON responses
  • No priority support
Try Free Arbitrage Scanner
Most Popular

Builder

For apps & dashboards

$49/mo

Billed monthly

  • 10,000 requests / day
  • All 8 exchanges
  • Merchant verification
  • GeoIP auto-detection
  • Email support (48h)
Get Started

Enterprise

For platforms & fintech

Custom

  • Unlimited requests
  • Dedicated API endpoint
  • Custom exchange coverage
  • Historical data access
  • Priority Telegram support
Contact Us

7-Day Money-Back Guarantee

Test the API in your own environment. If the latency isn't fast enough, or the data doesn't fit your arbitrage strategy, just send us a message on Telegram within 7 days and we will refund your payment in full. Zero risk.

Product Roadmap

Where we are, and where we're going. Built in public, driven by trader feedback.

Now — Live

Live
  • Multi-exchange P2P order book aggregation (8 exchanges)
  • Real-time price comparison across 50+ fiat currencies
  • Merchant scam-check verification tool
  • Profit margin calculator for P2P merchants
  • P2P remittance comparison (vs Wise, PayPal, Skrill)
  • P2P Market peer-to-peer marketplace (Telegram)
  • Android mobile application on Google Play
  • RSS feed & blog with 28+ market intelligence articles

Q4 2026

In Progress
  • Historical spread analytics & charting engine
  • Webhook alerts for arbitrage spread thresholds
  • Multi-language support (ES, PT, TR, RU, HI)
  • API rate-limit tiers & dashboard for developers

Q1 2027

Coming Soon
  • CEX spot arbitrage scanner (2-leg, 3-leg)
  • Funding rate arbitrage monitor
  • iOS mobile application
  • Telegram bot for instant price alerts

Q2 2027

Coming Soon
  • DEX/CEX cross-arbitrage signals
  • Advanced merchant reputation scoring (ML-based)
  • Portfolio tracking for P2P merchants
  • White-label embeddable widgets for exchanges

Ready to integrate?

Get your API key in minutes. Start building with live P2P data from 8 exchanges across 50+ currencies.