Retrieve top trading pairs on Tron DEXes via x402 micropayment per call.
What it does
This endpoint returns top decentralized-exchange trading pairs on the Tron blockchain. It is operated by Erudite Intelligence LLC and gated behind the x402 payment protocol (version 2). Callers send a POST request with a JSON body containing a token address or pair identifier, and receive structured JSON data about top pairs.
Payment is accepted in two ways: USDC on Base (eip155:8453) at 0.01 USDC per call, or USDT on Tron (tron:728126428) at 0.01 USDT per call. The x402 challenge is live and returns a well-formed 402 response with full payment requirements. The facilitator used for verification and settlement is the Coinbase CDP x402 facilitator (for Base) and EruditePay's own bridge.
Documentation is sparse — the endpoint description in the challenge is simply "Crypto data intelligence," and the only schema information comes from the Bazaar extension embedded in the 402 challenge. The input schema specifies a `token` field described as "Token address or pair identifier," and the output example is a generic `{"success": true, "data": {}}` stub. No dedicated docs page, OpenAPI spec, or detailed field-level documentation was found. The provider's landing page focuses on the EruditePay Bridge facilitator service rather than this specific data endpoint.
Capabilities
Use cases
- —Fetching top DEX trading pairs on Tron for portfolio dashboards
- —Identifying high-volume Tron token pairs for arbitrage bots
- —Monitoring Tron DEX liquidity for market-making strategies
- —Enriching on-chain analytics with real-time pair rankings
Fit
Best for
- —Agents needing Tron DEX pair data on demand
- —Crypto trading bots that can pay per-call via x402
- —DeFi analytics platforms integrating Tron market data
Not for
- —Users needing free or subscription-based bulk data downloads
- —Non-Tron blockchain DEX data (this endpoint is Tron-specific)
- —Detailed historical OHLCV candle data (no evidence this is provided)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/tron/dex/top-pairs \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"token": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"}'Example
Request
{
"token": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live (402 challenge captured) with a valid schema and two payment options, but documentation is extremely thin — no OpenAPI spec, no detailed output schema, and the example response is a generic stub. The endpoint description is vague ('Crypto data intelligence'). Pricing is clear at $0.01 per call.
Warnings
- —No dedicated documentation found — /docs returns 404
- —Output schema is a generic stub with no field definitions
- —Endpoint description is vague: 'Crypto data intelligence'
- —No example of an actual successful response with real data fields
Citations
- —Endpoint returns x402 v2 challenge with payment options on Base (USDC) and Tron (USDT)https://bridge.eruditepay.com/v1/tron/dex/top-pairs
- —Price is 10000 base units of USDC (6 decimals) = $0.01 per call on Basehttps://bridge.eruditepay.com/v1/tron/dex/top-pairs
- —Price is 10000 base units of USDT (6 decimals) = $0.01 per call on Tronhttps://bridge.eruditepay.com/v1/tron/dex/top-pairs
- —Provider is Erudite Intelligence LLC, FinCEN MSB registeredhttps://bridge.eruditepay.com
- —Input schema specifies a 'token' field described as 'Token address or pair identifier'https://bridge.eruditepay.com/v1/tron/dex/top-pairs