XRP payment support query via x402 — crypto data intelligence by EruditePay
What it does
This x402-gated endpoint at `https://bridge.eruditepay.com/v1/xrp/payment/supported` accepts a POST request with a JSON body containing a `query` parameter and returns crypto data intelligence related to XRP payment support. The endpoint is operated by Erudite Intelligence LLC and is live, returning a standard x402 v2 payment challenge.
Payment is accepted via two options: USDC on Base (eip155:8453) at 10,000 base units ($0.01 per call) or USDT on Tron (tron:728126428) at 10,000 base units ($0.01 per call). Settlement is facilitated through the EruditePay x402 Bridge, which supports 20 blockchains and charges 0.5% per settlement. The USDC option uses the Coinbase CDP facilitator.
Documentation is sparse — the endpoint description is simply "Crypto data intelligence" and the example output is a generic `{"success": true, "data": {}}` stub. The exact nature of the data returned (e.g., whether it checks if XRP payments are supported for a given address, network, or use case) is not documented. The input schema accepts a `query` string field in the POST body, but what constitutes a valid query is unspecified. The provider's landing page focuses on the x402 Bridge facilitator infrastructure rather than documenting this specific data endpoint.
Capabilities
Use cases
- —Querying whether XRP payments are supported for a given context or parameter
- —Integrating XRP payment intelligence into automated agent workflows
- —Checking crypto payment support status as part of a multi-chain payment routing pipeline
Fit
Best for
- —Agents needing programmatic XRP payment data behind a micropayment wall
- —Developers building multi-chain payment routing that need XRP support checks
- —x402-compatible clients that can pay with USDC on Base or USDT on Tron
Not for
- —Users needing detailed XRP ledger data or transaction history (no evidence this endpoint provides that)
- —Anyone without an x402-compatible payment client or wallet
- —Use cases requiring free or high-volume bulk queries (each call costs $0.01)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/xrp/payment/supported \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"query": "example"}'Example
Request
{
"query": "example"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live and returns a valid x402 v2 challenge with clear pricing, but the actual functionality is almost entirely undocumented. The description is a vague 'Crypto data intelligence', the example output is a generic stub with an empty data object, and the query parameter has no documented semantics. No OpenAPI spec or dedicated docs page exists.
Warnings
- —Endpoint functionality is extremely vague — 'Crypto data intelligence' with no further specification
- —Example output is a generic stub ({"success": true, "data": {}}) — actual response shape unknown
- —No documentation available at /docs, /api, or /README (all return endpoint_not_found)
- —The query parameter semantics are undocumented — unclear what valid inputs look like
- —Provider landing page documents the Bridge facilitator, not this specific data endpoint
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base (10000 base units) and USDT on Tron (10000 base units)https://bridge.eruditepay.com/v1/xrp/payment/supported
- —Operated by 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
- —USDC on Base uses Coinbase CDP facilitator at https://api.cdp.coinbase.com/platform/v2/x402https://bridge.eruditepay.com/v1/xrp/payment/supported