Get the current price of ANKR token via x402 micropayment on Base for $0.02 per request.
What it does
This endpoint returns the current price of the ANKR token. It is part of a broader suite of pay-per-request APIs hosted at lowpaymentfee.com, which covers data analytics, AI/ML inference, finance/Web3 data, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.
The specific endpoint `/api/v1/tokens/ANKR/price` accepts POST requests and returns JSON. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base), which equals $0.02 per request (USDC uses 6 decimals). No API keys or accounts are required — payment is handled entirely via the X-PAYMENT header. The provider advertises no rate limits and instant access.
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 example request/response payloads, and no description of the response format. The endpoint is live (returns a proper 402 challenge), but the lack of documentation means consumers must discover the response shape empirically.
Capabilities
Use cases
- —Fetching the current ANKR token price for portfolio tracking or trading bots
- —Integrating real-time ANKR pricing into a DeFi dashboard without managing API keys
- —Agent-driven price lookups where x402 micropayments replace traditional authentication
Fit
Best for
- —Developers or agents needing quick, keyless access to ANKR token pricing
- —x402-native applications that settle payments in USDC on Base
- —Low-volume or sporadic price checks where $0.02/request is economical
Not for
- —High-frequency trading requiring sub-second latency and bulk pricing (no documented batch endpoint)
- —Users who need comprehensive historical OHLCV data (only current price is indicated)
- —Projects requiring detailed API documentation or SLA guarantees before integration
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/ANKR/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge with clear pricing. However, there is no OpenAPI schema, no example request or response payloads, and all documentation pages beyond the landing page are empty. The response format must be discovered empirically, making this effectively a stub listing.
Warnings
- —No API documentation available — /docs, /api, /pricing, and /README pages all show only 'Connect wallet' with no content.
- —No OpenAPI or JSON schema describing request parameters or response format.
- —Response structure for the ANKR price endpoint is unknown; no example responses are available.
- —The broader lowpaymentfee.com platform lists many endpoints across diverse categories (AI, analytics, finance, utilities) all at $0.02 — the actual functionality behind each is unverified.
Citations
- —The x402 challenge advertises maxAmountRequired of 20000 base units of USDC on Base (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), equaling $0.02 per request.https://lowpaymentfee.com/api/v1/tokens/ANKR/price
- —The provider advertises $0.02/request pricing with no API keys, no rate limits, and instant access on the Base network.https://lowpaymentfee.com
- —Documentation pages (/docs, /api, /pricing, /README) render only a 'Connect wallet' prompt with no technical content.https://lowpaymentfee.com/docs