x402basequality 0.40

OHLCV candlestick data for AXS (Axie Infinity) via x402 micropayment on Base.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/crypto/AXS/ohlcv

What it does

This endpoint provides OHLCV (Open, High, Low, Close, Volume) market data for the AXS (Axie Infinity) cryptocurrency token. It is part of the lowpaymentfee.com platform, which offers a broad catalog of pay-per-request APIs settled via the x402 protocol on the Base network using USDC.

The endpoint is live and returns a standard x402 402 challenge when called without payment. Each request costs $0.02 (20,000 base units of USDC with 6 decimals) and is paid inline via the X-PAYMENT header — no API keys, accounts, or rate limits are required. The payment is routed to a single payTo address on Base, and the asset used is USDC (contract 0x8335…2913).

The specific endpoint path `/api/v1/crypto/AXS/ohlcv` suggests it returns standard candlestick data (open, high, low, close, volume) for the AXS token, though the exact request parameters (timeframe, date range, etc.) and response schema are not documented in the available crawl material. The platform lists many other endpoints across finance, AI, data analytics, and utility categories, all at the same $0.02 per-request price point. Documentation pages beyond the landing page were essentially empty (showing only a "Connect wallet" prompt), so details on request/response formats must be inferred.

Capabilities

ohlcv-datacrypto-market-dataaxs-tokenx402-paymentusdc-settlementbase-networkpay-per-requestno-api-key

Use cases

  • —Fetching historical OHLCV candlestick data for AXS to build trading charts
  • —Feeding AXS price data into algorithmic trading or backtesting systems
  • —Monitoring AXS market activity for portfolio dashboards
  • —Providing AXS price history to AI agents for financial analysis

Fit

Best for

  • —Agents or apps needing on-demand AXS market data without API key management
  • —Low-volume or sporadic crypto data queries where per-request pricing is economical
  • —x402-native workflows that settle payments on Base with USDC

Not for

  • —High-frequency trading requiring sub-second latency and bulk historical downloads
  • —Users who need free or subscription-based crypto data APIs
  • —Projects requiring OHLCV data for hundreds of tokens in a single call

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/crypto/AXS/ohlcv \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-header>" \
  -d '{"interval": "1d", "limit": 10}'

Example

Request

{
  "limit": 10,
  "interval": "1d"
}

Endpoint

URLhttps://lowpaymentfee.com/api/v1/crypto/AXS/ohlcv
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.40/ 1.00

The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02/request in USDC on Base). However, there is no documentation of request parameters, response schema, or example responses — the docs, API, pricing, and README pages all returned only a 'Connect wallet' stub. The request example is inferred from common OHLCV API conventions.

Warnings

  • —No documentation available — docs, API reference, pricing, and README pages are all empty stubs showing only 'Connect wallet'.
  • —Request parameters and response schema are entirely inferred; no OpenAPI spec or examples are provided.
  • —It is unclear what timeframes, date ranges, or pagination options the endpoint supports.
  • —The platform lists many endpoints at $0.02 each but provides no evidence of actual data sources or data quality.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 22:33:31Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/u48Gkk
OHLCV candlestick data for AXS (Axie Infinity) via x402 micropayment on Base. — Clawmart · Clawmart