Crypto market data intelligence via x402 micropayment on Base (USDC) or Tron (USDT).
What it does
The `/v1/market/global` endpoint from Erudite Intelligence LLC provides crypto data intelligence behind an x402 paywall. Callers POST a JSON body containing a token address or symbol and receive market data in response. The endpoint accepts payment via two chains: Base (USDC at $0.01 per call) or Tron (USDT at $0.01 per call). It uses the x402 v2 protocol with the Coinbase CDP facilitator for Base settlements.
The provider, EruditePay, primarily operates as an x402 payment facilitator (verify/settle bridge) supporting 20 blockchains, but this particular endpoint is a first-party paid data resource rather than a facilitator endpoint. The request schema is straightforward: a JSON body with a `token` field containing a token contract address (e.g., `0x0000000000000000000000000000000000000000` for native ETH) or symbol. The response returns a JSON object with `success` boolean and a `data` object whose internal structure is not documented in the probe material.
Documentation is sparse — the provider's `/docs` path returns a 404, and the bazaar schema example shows only an empty `data` object. The exact fields returned in the market data response are unknown. The endpoint is confirmed live via a 402 challenge captured during probing. The operator is registered as a FinCEN MSB (BSA ID 31000324258137) and describes itself as non-custodial.
Capabilities
Use cases
- —Querying real-time or aggregated market data for a specific crypto token by address or symbol
- —Enriching trading bots or portfolio dashboards with per-token intelligence
- —Agents autonomously purchasing crypto market context via x402 micropayments
Fit
Best for
- —AI agents needing on-demand crypto token data with pay-per-call pricing
- —Developers building x402-native crypto data pipelines
- —Low-volume or bursty market data lookups where subscription APIs are overkill
Not for
- —High-frequency trading requiring sub-second latency and bulk data (per-call payment adds overhead)
- —Users who need detailed documentation or guaranteed response schemas before integrating
Quick start
curl -X POST https://bridge.eruditepay.com/v1/market/global \
-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 via a valid x402 402 challenge, and the input schema (token address/symbol) is clear. However, the response data structure is entirely undocumented (example shows empty object), /docs returns 404, and there is no OpenAPI spec. The actual content of the market data is unknown.
Warnings
- —Response data structure is undocumented — the example output shows an empty data object
- —Provider docs endpoint (/docs) returns 404; no external documentation found
- —Exact fields and coverage of 'crypto data intelligence' are unspecified
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base (amount 10000 = $0.01) and USDT on Tron (amount 10000 = $0.01)https://bridge.eruditepay.com/v1/market/global
- —Provider is Erudite Intelligence LLC, FinCEN MSB registered (BSA ID 31000324258137)https://bridge.eruditepay.com
- —EruditePay Bridge supports 20 blockchains and charges 0.5% per settlementhttps://bridge.eruditepay.com
- —Request body accepts a token field described as 'Token address or symbol'https://bridge.eruditepay.com/v1/market/global