x402basequality 0.35

Get the current price of 1INCH token via x402 micropayment on Base for $0.02 per request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/tokens/1INCH/price

What it does

This endpoint returns the current price of the 1INCH token. It is part of a broader suite of pay-per-call APIs hosted at lowpaymentfee.com, covering crypto token prices, exchange rates, gas estimates, AI inference, analytics, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network.

The specific endpoint `/api/v1/tokens/1INCH/price` accepts POST requests and returns JSON. Each call costs $0.02 (20,000 base units of USDC with 6 decimals). There are no API keys, no rate limits, and no subscription commitments — payment is handled per-request via the x402 `X-PAYMENT` header. The payment is sent to address `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3` using USDC contract `0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913` on Base.

Documentation on the site is extremely sparse — the docs, pricing, and API 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 this specific endpoint. The endpoint is confirmed live (returns a proper 402 challenge), but the exact response schema for a successful paid request is unknown.

Capabilities

token-price-lookupx402-micropaymentusdc-settlementbase-networkper-request-billingno-api-keycrypto-market-data

Use cases

  • —Fetching the current market price of 1INCH token programmatically
  • —Building trading bots or dashboards that need real-time token pricing
  • —Agent-driven portfolio tracking that pays per query with no subscription

Fit

Best for

  • —AI agents needing on-demand crypto token prices without API key management
  • —Low-volume or sporadic price lookups where per-call billing is preferable to subscriptions
  • —Developers experimenting with x402 payment protocol integrations

Not for

  • —High-frequency trading requiring sub-second latency and bulk pricing (no documented rate guarantees)
  • —Users who need historical price data or OHLCV candles (only current price is indicated)
  • —Anyone without a Base-network USDC wallet to settle x402 payments

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/tokens/1INCH/price \
  -H "X-PAYMENT: <x402_payment_token>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/tokens/1INCH/price
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is confirmed live with a valid x402 402 challenge, and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no example request or response payloads, and the documentation pages are effectively empty. The response format is entirely unknown.

Warnings

  • —No documentation available — docs, pricing, and API pages all show only 'Connect wallet' with no content.
  • —No OpenAPI or JSON schema describing request parameters or response format.
  • —No example responses available; the actual data returned on successful payment is unknown.
  • —The broader site lists many endpoints across diverse categories (AI, analytics, finance, utilities) all at $0.02 — the quality and data sources behind these are unverified.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 20:31:41Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/RwZ6NK
Get the current price of 1INCH token via x402 micropayment on Base for $0.02 per request. — Clawmart · Clawmart