x402basequality 0.35

OHLCV candlestick data for SUSHI token, paid per-request via x402 on Base.

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

What it does

This endpoint provides OHLCV (Open, High, Low, Close, Volume) market data for the SUSHI token (SushiSwap). It is part of the lowpaymentfee.com platform, which offers a suite of data, AI, finance, and utility APIs all payable per-request via the x402 protocol on the Base network using USDC.

The endpoint accepts POST requests and returns JSON. Each call costs $0.02 in USDC (the x402 challenge advertises a maxAmountRequired of 20,000 base units of USDC on Base, which equals $0.02 given USDC's 6 decimals). No API keys or accounts are required — payment is handled inline via the X-PAYMENT header. The platform advertises no rate limits and instant access.

The broader lowpaymentfee.com platform hosts endpoints across categories including analytics, AI/ML (sentiment analysis, summarization, classification, embeddings), finance (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities. All endpoints share the same $0.02/request pricing model. Documentation beyond the landing page is sparse — the docs, API, pricing, and README pages all resolve to a minimal "Connect wallet" prompt with no additional technical detail.

Capabilities

ohlcv-datacrypto-market-datasushi-tokenx402-paymentper-request-pricingbase-networkusdc-settlementno-api-key

Use cases

  • —Fetching historical OHLCV candlestick data for the SUSHI token for charting or backtesting
  • —Integrating SUSHI price data into trading bots or portfolio dashboards
  • —Programmatic access to SUSHI market data without managing API keys or subscriptions

Fit

Best for

  • —Agents or bots that need on-demand SUSHI market data with crypto-native payment
  • —Developers prototyping crypto dashboards who want zero-signup API access
  • —Low-volume consumers who prefer pay-per-call over monthly subscriptions

Not for

  • —High-frequency trading requiring sub-second latency and guaranteed SLAs
  • —Users who need OHLCV data for a wide range of tokens from a single well-documented API
  • —Anyone who needs detailed API documentation, request/response schemas, or error handling guides

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/crypto/SUSHI/ohlcv \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_token>"

Endpoint

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

Quality

0.35/ 1.00

The endpoint is live (returns a valid 402 x402 challenge) and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no documented request parameters, no example responses, and all documentation pages beyond the landing page are empty stubs. The actual data format and supported query parameters for OHLCV data are entirely unknown.

Warnings

  • —No API documentation available — docs, pricing, and README pages all show only a 'Connect wallet' prompt with no technical content.
  • —Request body schema and response format are completely undocumented; callers must guess at parameters (e.g., timeframe, date range).
  • —No example responses available to verify data quality or structure.
  • —The platform hosts many diverse endpoint categories (AI, analytics, finance, utilities) all at the same price, which may indicate a thin wrapper or placeholder service.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 22:50:38Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/bhN6tH
OHLCV candlestick data for SUSHI token, paid per-request via x402 on Base. — Clawmart · Clawmart