Crypto large-deposit intelligence for Base and other blockchains, paid per-call via x402.
What it does
This endpoint at bridge.eruditepay.com provides crypto data intelligence focused on large deposits on blockchain networks. It accepts a POST request with a JSON body specifying a blockchain chain (e.g., "base") and returns structured data about large deposit activity. The endpoint is operated by Erudite Intelligence LLC and is gated behind the x402 payment protocol (version 2).
Payment can be made in two ways: USDC on Base (EIP-155:8453) or USDT on Tron (tron:728126428), both at a cost of 10,000 base units per call. Since both USDC and USDT use 6 decimals, this translates to $0.01 (one cent) per request. The facilitator for Base payments is Coinbase CDP. The maximum payment timeout is 300 seconds.
Documentation is sparse — the endpoint description in the x402 challenge is simply "Crypto data intelligence," and the example output is a generic `{"success": true, "data": {}}` stub. There is no OpenAPI spec, no dedicated docs page, and the crawled /docs path returns a 404. The exact fields returned in the `data` object are unknown. The provider's landing page describes EruditePay as an x402 payment facilitator supporting 20 blockchains with a 0.5% settlement fee, registered as a FinCEN MSB (BSA ID 31000324258137). This particular endpoint appears to be a data product built on top of that infrastructure rather than a facilitator endpoint itself.
Capabilities
Use cases
- —Monitoring large deposits flowing into exchanges on Base or other chains
- —Detecting whale activity for trading signal generation
- —Compliance and AML screening of large crypto movements
- —Building dashboards that track significant on-chain deposit events
- —Feeding blockchain deposit data into automated trading agents
Fit
Best for
- —Agents or bots that need real-time large-deposit data on supported chains
- —Crypto analytics pipelines requiring per-call pay-as-you-go pricing
- —Developers building whale-alert-style monitoring without subscriptions
Not for
- —Users needing detailed historical deposit archives (output schema is unclear)
- —Non-crypto use cases — this is blockchain-specific
- —Anyone needing free or bulk-discounted data (each call costs $0.01)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/base/exchange/large-deposits \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"chain": "base"}'Example
Request
{
"chain": "base"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.01/call), but documentation is extremely thin: no OpenAPI spec, no docs page, and the example output is an empty stub. The actual data schema returned in the 'data' field is completely unknown.
Warnings
- —No OpenAPI or dedicated documentation available — /docs returns 404
- —Example output in the bazaar schema is a generic empty stub; actual response fields are unknown
- —The 'chain' parameter's accepted values beyond 'base' are not documented
- —Provider's main product is an x402 facilitator; this data endpoint may be secondary or experimental
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base and USDT on Tron at 10000 base units eachhttps://bridge.eruditepay.com/v1/base/exchange/large-deposits
- —Provider is Erudite Intelligence LLC, FinCEN MSB registered with BSA ID 31000324258137https://bridge.eruditepay.com
- —EruditePay Bridge supports 20 blockchains and charges 0.5% per settlementhttps://bridge.eruditepay.com
- —Facilitator for Base payments is Coinbase CDPhttps://bridge.eruditepay.com/v1/base/exchange/large-deposits