Estimate price impact for token swaps on Tron DEXes via x402 micropayment.
What it does
This endpoint, hosted by Erudite Intelligence LLC at bridge.eruditepay.com, returns price-impact data for tokens traded on Tron-based decentralized exchanges. You send a POST request with a token address (or symbol) in the JSON body, and receive a JSON response containing price-impact intelligence.
The endpoint is gated by the x402 protocol (v2) and accepts payment on two networks: USDC on Base (eip155:8453) at $0.01 per call, or USDT on Tron (tron:728126428) at $0.01 per call. Payment is facilitated through the EruditePay Bridge, which supports 20 blockchains and uses the Coinbase CDP facilitator for Base settlements. The provider is described as offering "Crypto data intelligence."
Documentation is sparse — the /docs path returns a 404, and the Bazaar schema embedded in the x402 challenge provides only a minimal example (an empty `data` object in the output). The input schema requires a `token` field described as "Token address or symbol." No detailed field-level documentation for the response is available, so consumers should expect to explore the response structure experimentally after payment.
Capabilities
Use cases
- —Evaluate expected slippage before executing a token swap on a Tron DEX
- —Integrate price-impact checks into automated Tron trading bots
- —Monitor liquidity depth for specific tokens on Tron decentralized exchanges
- —Build dashboards that surface price-impact warnings for Tron DeFi users
Fit
Best for
- —Agents or bots trading tokens on Tron DEXes that need pre-trade impact estimates
- —DeFi aggregators routing swaps through Tron-based liquidity pools
- —Crypto analytics platforms covering Tron ecosystem tokens
Not for
- —Price-impact analysis on non-Tron chains (endpoint is Tron-specific)
- —Free or high-volume bulk data ingestion (each call costs $0.01 via x402)
- —Historical price-impact backtesting (no evidence of historical data support)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/tron/dex/price-impact \
-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 clear input schema and pricing, but documentation is effectively absent — /docs returns 404, the output example is an empty object, and no field-level response documentation exists. The description and capabilities are largely inferred from the URL path and minimal Bazaar metadata.
Warnings
- —No documentation available — /docs returns 404
- —Output example in the Bazaar schema is an empty object; actual response fields are unknown
- —No OpenAPI spec provided
- —Response structure must be discovered experimentally after payment
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base and USDT on Tron payment options at 10000 base units each ($0.01)https://bridge.eruditepay.com/v1/tron/dex/price-impact
- —Provider is Erudite Intelligence LLC, FinCEN MSB registeredhttps://bridge.eruditepay.com
- —EruditePay Bridge supports 20 blockchains and charges 0.5% per settlementhttps://bridge.eruditepay.com
- —Input schema requires a 'token' field described as 'Token address or symbol'https://bridge.eruditepay.com/v1/tron/dex/price-impact