x402basequality 0.40

Get the current ZEC (Zcash) price via a pay-per-call x402 endpoint on Base network.

Price
0.02 USDC / call
Protocol
x402
Verified
no

What it does

This endpoint returns the current price of ZEC (Zcash) as a JSON response, accessible via the x402 payment protocol on the Base network. Each request costs $0.02 in USDC, paid inline with no API keys, subscriptions, or rate limits required.

The endpoint is part of a broader suite of APIs offered at lowpaymentfee.com covering data analytics, AI/ML inference, finance/Web3 market data, and utility services—all priced at $0.02 per request. The specific endpoint `/api/v1/tokens/ZEC/price` falls under the Finance & Web3 category, providing real-time token pricing data.

Payment is settled on the Base L2 network using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). The x402 challenge specifies a maxAmountRequired of 20000 base units (i.e., $0.02 given USDC's 6 decimals). No authentication or API key is needed—callers simply attach the X-PAYMENT header with a valid x402 payment proof.

Capabilities

crypto-price-feedzec-pricex402-paymentpay-per-callbase-networkusdc-settlementno-api-keyno-rate-limit

Use cases

  • Fetching real-time ZEC price for portfolio tracking applications
  • Integrating Zcash price data into trading bots or DeFi dashboards
  • Agent-driven price lookups without managing API keys or subscriptions
  • On-demand crypto price checks in automated workflows

Fit

Best for

  • AI agents needing on-demand ZEC price data without credential management
  • Developers wanting simple pay-per-call crypto pricing without subscriptions
  • Low-volume or sporadic price lookups where flat-rate plans are wasteful

Not for

  • High-frequency trading requiring sub-second latency and bulk pricing
  • Historical price data or OHLCV candle charts
  • Users without a Base-network USDC wallet

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/tokens/ZEC/price \
  -H "X-PAYMENT: <x402_payment_proof>" \
  -H "Content-Type: application/json"

Endpoint

Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.40/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no documented request/response format, no example payloads, and the crawled docs pages are empty ('Connect wallet' only). The actual response shape for ZEC price data must be inferred.

Warnings

  • No response schema or example response documented—actual output format is unknown.
  • Documentation pages (/docs, /api, /pricing, /README) returned no useful content beyond 'Connect wallet'.
  • The specific /api/v1/tokens/ZEC/price path is not listed on the homepage; it may be an undocumented or legacy route.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 11:20:50Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access