Stablecoin velocity/intelligence data for a given token address, paid per-call via x402 on Base or Tron.
What it does
This x402-gated endpoint at bridge.eruditepay.com provides "crypto data intelligence" focused on stablecoin velocity metrics. Callers POST a JSON body containing a token address (or symbol) and receive analytical data in return. The endpoint is live and returns a standard x402 v2 payment challenge, accepting payment in USDC on Base (EIP-155:8453) or USDT on Tron. Each call costs $0.01 (10,000 base units of a 6-decimal stablecoin). The provider is Erudite Intelligence LLC, a FinCEN-registered MSB.
The exact shape of the returned data object is not fully documented — the example output in the Bazaar schema shows `{"success": true, "data": {}}` with no further detail on what fields populate `data`. The input schema is straightforward: a POST with a JSON body containing a `token` field (a token contract address or symbol such as the zero address placeholder). The x402 facilitator for payment verification and settlement is Coinbase CDP.
Because the crawled docs endpoint returns a 404 and no OpenAPI spec was found, the precise response fields, rate limits, and detailed semantics of "stablecoin velocity" remain unclear. Users should expect to experiment with the endpoint to understand the full output structure.
Capabilities
Use cases
- —Querying on-chain stablecoin velocity metrics for a specific token address
- —Integrating real-time crypto flow intelligence into trading bots or dashboards
- —Automated agent workflows that need per-call stablecoin analytics without subscriptions
Fit
Best for
- —Agents or apps needing pay-per-call crypto analytics without API keys
- —Developers building on-chain intelligence dashboards
- —Automated trading systems that consume token velocity data
Not for
- —Users needing detailed historical time-series data (output schema is unclear)
- —Free-tier or high-volume bulk analytics (every call costs $0.01)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/base/stablecoin/velocity \
-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 live (402 challenge captured) with a clear price and input schema, but the output schema is essentially empty (example data is {}), no OpenAPI spec exists, and the docs URL returns 404. The actual meaning and fields of the response are unknown.
Warnings
- —Output schema is a stub — the example response data object is empty, so actual returned fields are unknown.
- —No OpenAPI or dedicated documentation found (docs endpoint returns 404).
- —The description 'Crypto data intelligence' is vague; exact metrics returned are unspecified.
Citations
- —Provider is Erudite Intelligence LLC, FinCEN MSB registered (BSA ID 31000324258137)https://bridge.eruditepay.com
- —Endpoint accepts USDC on Base and USDT on Tron with amount 10000 (= $0.01)https://bridge.eruditepay.com/v1/base/stablecoin/velocity
- —x402 facilitator is Coinbase CDP (https://api.cdp.coinbase.com/platform/v2/x402)https://bridge.eruditepay.com/v1/base/stablecoin/velocity
- —Bridge supports 20 blockchains and charges 0.5% per settlementhttps://bridge.eruditepay.com