Retrieve crypto token price data via x402-paid POST endpoint on EruditePay Bridge.
What it does
The `/v1/multi/price` endpoint on EruditePay Bridge provides crypto data intelligence — specifically token price lookups. You send a POST request with a JSON body containing a `token` field (a token address or symbol), and receive price data in return. The endpoint is gated by the x402 payment protocol (v2), requiring per-call micropayments.
Payment is accepted on two networks: Base (USDC at $0.01 per call) and Tron (USDT at $0.01 per call). The facilitator for Base payments is Coinbase CDP. The provider is Erudite Intelligence LLC, a FinCEN MSB-registered entity (BSA ID 31000324258137). The Bridge platform itself supports 20 blockchains for settlement and advertises 99.9% uptime.
Documentation is sparse — the `/docs` path returns a 404, and the output schema only provides a generic `{"success": true, "data": {}}` example without detailing what fields appear in `data`. The input schema is clear: POST a JSON body with a `token` string (address or symbol). The endpoint is confirmed live, returning a proper 402 challenge on unauthenticated requests.
Capabilities
Use cases
- —Fetching current price data for a specific token by address or symbol
- —Building trading bots that need on-demand token pricing with pay-per-call billing
- —Integrating crypto price feeds into agent workflows using x402 micropayments
- —Enriching portfolio dashboards with live token prices
Fit
Best for
- —Agents or apps that need pay-per-call crypto price data without API key management
- —x402-native workflows on Base or Tron that need token pricing
- —Low-volume or sporadic price lookups where $0.01/call is cost-effective
Not for
- —High-frequency trading requiring sub-second latency and bulk pricing (per-call cost adds up)
- —Users who need detailed historical OHLCV candle data (output schema unclear, may not support it)
- —Non-crypto use cases
Quick start
curl -X POST https://bridge.eruditepay.com/v1/multi/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>" \
-d '{"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}'Example
Request
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is confirmed live with a well-formed x402 v2 challenge and clear input schema. However, documentation is effectively absent (docs path 404), the output example is a stub with an empty `data` object, and there is no OpenAPI spec. The actual response fields for price data are unknown.
Warnings
- —Documentation endpoint (/docs) returns 404 — no external docs available
- —Output schema is a stub: example shows {"success": true, "data": {}} with no detail on actual price fields returned
- —Description says 'Crypto data intelligence' which is vague — exact capabilities beyond price lookup are unconfirmed
- —No OpenAPI specification available
Citations
- —Endpoint accepts USDC on Base (amount 10000 = $0.01) and USDT on Tron (amount 10000 = $0.01) per callhttps://bridge.eruditepay.com/v1/multi/price
- —Provider is Erudite Intelligence LLC, FinCEN MSB registered with BSA ID 31000324258137https://bridge.eruditepay.com
- —EruditePay Bridge supports 20 blockchains and advertises 99.9% uptimehttps://bridge.eruditepay.com
- —Input body requires a 'token' field described as 'Token address or symbol'https://bridge.eruditepay.com/v1/multi/price
- —Coinbase CDP is the facilitator for Base network paymentshttps://bridge.eruditepay.com/v1/multi/price