Earnings data for ABT token via pay-per-request x402 endpoint on Base network.
What it does
This endpoint at lowpaymentfee.com provides earnings data for the ABT (Arcblock) token through the path `/api/v1/finance/ABT/earnings`. It is part of a broader suite of finance and Web3 APIs offered by the same provider, which also includes price feeds, exchange rates, token quotes, and gas estimates.
The endpoint uses the x402 payment protocol, settling in USDC on the Base network. Each request costs $0.02 (20,000 base units of USDC with 6 decimals). There are no API keys, no rate limits, and no minimum commitments — callers simply attach an x402 payment header to each POST request. The response MIME type is `application/json`.
Documentation beyond the landing page is extremely sparse. The docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI schema, no request/response examples, and no description of what fields the earnings response contains. The endpoint is confirmed live (returns a proper 402 challenge), but the actual data content and request parameters must be inferred from the URL path alone.
Capabilities
Use cases
- —Retrieving earnings or revenue data for the ABT (Arcblock) token
- —Building dashboards that display token financial metrics
- —Automated agents that need on-demand crypto earnings data without API key management
Fit
Best for
- —Agents or apps needing quick, keyless access to ABT earnings data
- —Developers who prefer pay-per-call pricing with no subscription
- —x402-compatible clients on the Base network
Not for
- —Users needing comprehensive multi-token earnings data in bulk
- —Anyone requiring detailed API documentation or guaranteed SLA before integrating
- —Non-crypto finance use cases
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/ABT/earnings \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing. However, there is no OpenAPI schema, no request/response examples, and all documentation pages are empty beyond a wallet connect prompt. The actual data returned is unknown, making this effectively a stub listing.
Warnings
- —No API documentation available — docs, pricing, and README pages all show only 'Connect wallet'
- —No request or response schema provided; the structure of the earnings data is unknown
- —No OpenAPI or ai-plugin manifest discovered
- —The specific endpoint path /api/v1/finance/ABT/earnings is not listed on the provider's landing page among their advertised endpoints
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/finance/ABT/earnings
- —The provider advertises $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/finance/ABT/earnings
- —Documentation pages (docs, api, pricing, README) render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs