Real-time AXS token price data via x402 micropayment on Base network for $0.02/request.
What it does
This endpoint returns the current price of the AXS (Axie Infinity) token. It is part of a broader suite of pay-per-call APIs hosted at lowpaymentfee.com, covering 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/AXS/price` accepts POST requests and returns JSON. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0.02 USD per request, since USDC uses 6 decimals). No API keys or rate limits are required — payment is handled inline via the X-PAYMENT header. The payment recipient address is `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3`, and the payment timeout is 300 seconds.
Documentation on the site is extremely sparse — the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no example request/response payloads, and no detailed documentation for the token price endpoint specifically. The response format must be inferred from the endpoint path and the `application/json` MIME type declared in the x402 challenge.
Capabilities
Use cases
- —Fetching the current AXS token price for portfolio tracking or trading bots
- —Integrating real-time crypto price data into agent workflows without API key management
- —Pay-per-call price lookups where subscription-based APIs are overkill
Fit
Best for
- —AI agents needing on-demand crypto price data with no signup
- —Low-volume or sporadic token price queries at $0.02 each
- —Developers experimenting with x402 payment protocol integrations
Not for
- —High-frequency trading requiring sub-second latency and bulk pricing
- —Users who need historical price data or OHLCV candles (not indicated as available)
- —Anyone without a Base-network USDC wallet for payment
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/AXS/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge with clear pricing. However, there is no OpenAPI schema, no example request/response, and all documentation pages are empty beyond a wallet-connect prompt. The actual response format is unknown.
Warnings
- —No documentation available — docs, API, pricing, and README pages all show only 'Connect wallet'
- —No OpenAPI or JSON schema describing the response payload
- —No example requests or responses available; response structure is entirely unknown
- —The broader site lists many endpoints across diverse categories (AI, analytics, finance, utilities) all at $0.02 — the actual depth and reliability of each is unverifiable
Citations
- —The x402 challenge advertises maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/tokens/AXS/price
- —USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/tokens/AXS/price
- —All endpoints priced at $0.02 per request with no API keys, no rate limitshttps://lowpaymentfee.com
- —Payment timeout is 300 secondshttps://lowpaymentfee.com/api/v1/tokens/AXS/price