Kaspa payment support query via x402-gated crypto data intelligence endpoint
What it does
This x402-gated endpoint at bridge.eruditepay.com provides crypto data intelligence related to Kaspa payment support. It accepts a POST request with a JSON body containing a `query` parameter and returns a JSON response. The endpoint is operated by Erudite Intelligence LLC and is part of the EruditePay x402 Bridge infrastructure, which supports 20+ blockchains for payment verification and settlement.
Payment is required per-call via the x402 protocol (version 2). The endpoint accepts two payment methods: USDC on Base (eip155:8453) at 10,000 base units ($0.01) per request, or USDT on Tron (tron:728126428) at 10,000 base units ($0.01) per request. Payments are facilitated through Coinbase CDP for the Base chain option. The provider is FinCEN MSB registered (BSA ID 31000324258137) and operates non-custodially.
Documentation is sparse for this specific endpoint. The description in the x402 challenge is simply "Crypto data intelligence," and the input/output schemas are generic (a `query` string in, a `{success, data}` object out). The exact nature of the Kaspa payment support data returned is not documented in the crawled material. The endpoint is live and returning a proper 402 challenge, but the lack of detailed documentation about what queries are supported or what data is returned limits confidence in its utility.
Capabilities
Use cases
- —Querying whether specific Kaspa payment methods or addresses are supported
- —Retrieving crypto data intelligence related to Kaspa transactions
- —Programmatic checks for Kaspa payment compatibility in agent workflows
Fit
Best for
- —Agents needing Kaspa payment support information via micropayment-gated API
- —Developers integrating Kaspa payment validation into crypto applications
- —Automated systems checking Kaspa blockchain payment capabilities
Not for
- —Users needing free or unauthenticated Kaspa data lookups
- —Applications requiring detailed Kaspa blockchain analytics with documented schemas
- —Non-crypto use cases
Quick start
curl -X POST https://bridge.eruditepay.com/v1/kaspa/payment/supported \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"query": "supported"}'Example
Request
{
"query": "example"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live and returns a valid x402 v2 challenge with clear pricing. However, documentation for this specific endpoint is extremely sparse — the description is generic ('Crypto data intelligence'), the input/output schemas are placeholder-like, and no detailed docs were found (docs.eruditepay.com was not crawled, and /docs returns 404). The actual data returned and supported query formats are unknown.
Warnings
- —Endpoint description is generic ('Crypto data intelligence') with no specifics about Kaspa payment support data
- —Input/output schemas appear to be placeholders — the example output is just {success: true, data: {}}
- —No detailed API documentation was found at the crawled URLs; docs.eruditepay.com was not reachable in the crawl
- —The exact queries supported and data format returned are undocumented
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base at 10000 base units and USDT on Tron at 10000 base unitshttps://bridge.eruditepay.com/v1/kaspa/payment/supported
- —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
- —USDC on Base uses 6 decimals, so 10000 base units = $0.01https://bridge.eruditepay.com