x402basequality 0.30

Litecoin DeFi liquidity data via pay-per-request x402 on Base (USDC).

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/defi/LTC/liquidity

What it does

This endpoint at lowpaymentfee.com provides Litecoin (LTC) DeFi liquidity data through the x402 payment protocol. Each request costs $0.02 in USDC on the Base network — no API keys, no rate limits, and no subscriptions required. The caller simply includes an X-PAYMENT header with a valid x402 payment proof to receive a JSON response.

The endpoint is part of a broader platform (lowpaymentfee.com) that offers dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 market data, and utility services, all priced at $0.02 per request. The specific `/api/v1/defi/LTC/liquidity` route is not listed on the site's landing page catalog, but it follows the same x402 scheme and pricing pattern as the advertised endpoints.

Documentation is extremely sparse — the docs, pricing, and API pages all render only a "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema, and no example payloads available. The endpoint is confirmed live (returns a proper 402 challenge with x402 Version 1), but without documentation it is unclear exactly what fields the liquidity response contains or what POST body parameters (if any) are accepted.

Capabilities

defi-liquidity-datalitecoinx402-paymentusdc-basepay-per-requestjson-api

Use cases

  • —Querying current DeFi liquidity metrics for Litecoin
  • —Monitoring LTC liquidity pools across DeFi protocols
  • —Building dashboards that track Litecoin DeFi activity
  • —Automated trading bots needing LTC liquidity snapshots

Fit

Best for

  • —Developers needing on-demand LTC DeFi liquidity data without API key management
  • —Agents or bots that can pay per call via x402 on Base
  • —Projects already using USDC on Base that want frictionless API access

Not for

  • —Users who need detailed API documentation or guaranteed response schemas before integrating
  • —High-frequency use cases where $0.02 per request adds up significantly
  • —Anyone needing historical or batch liquidity data (no evidence of batch support)

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/defi/LTC/liquidity \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-proof>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/defi/LTC/liquidity
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is live and returns a valid x402 402 challenge, confirming it exists and accepts payments. However, there is no documentation, no OpenAPI spec, no request/response schema, and no examples. The specific /defi/LTC/liquidity route is not even listed on the provider's own landing page catalog. This is effectively a stub listing.

Warnings

  • —No documentation available — docs, pricing, and API pages all show only 'Connect wallet' with no technical content.
  • —No OpenAPI or request/response schema provided; response format is unknown.
  • —This specific endpoint (/api/v1/defi/LTC/liquidity) is not listed on the provider's landing page catalog of available APIs.
  • —Cannot verify what data is actually returned without making a paid request.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 23:21:29Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/pGHVbz
Litecoin DeFi liquidity data via pay-per-request x402 on Base (USDC). — Clawmart · Clawmart