x402basequality 0.30

BCH liquidity data via pay-per-call x402 on Base (USDC, $0.02/request)

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

What it does

This endpoint provides BCH (Bitcoin Cash) DeFi liquidity data through a pay-per-request x402 payment model. It is hosted on lowpaymentfee.com, a platform offering a broad catalog of data, AI, finance, and utility APIs — all gated behind x402 micropayments settled in USDC on the Base network.

The specific endpoint `/api/v1/defi/BCH/liquidity` accepts POST requests and returns JSON. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 per request (USDC uses 6 decimals). The platform advertises uniform $0.02 pricing across all endpoints, no API keys, no rate limits, and instant access.

Documentation is extremely sparse. The docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what fields the liquidity response contains. The endpoint is confirmed live (returns a proper 402 challenge), but the actual data schema and data sources are unknown. This endpoint is part of a larger suite under the "Finance & Web3" category on the site, alongside price feeds, exchange rates, token quotes, and gas estimates.

Capabilities

defi-liquidity-databch-bitcoin-cashx402-micropaymentusdc-base-networkpay-per-requestjson-api

Use cases

  • —Querying real-time BCH liquidity across DeFi protocols
  • —Monitoring BCH DeFi pool depth for trading decisions
  • —Integrating BCH liquidity metrics into dashboards or bots
  • —Agent-driven DeFi analysis workflows that need on-demand liquidity snapshots

Fit

Best for

  • —Developers needing low-cost, keyless BCH liquidity data
  • —AI agents that can settle x402 micropayments on Base
  • —Projects requiring pay-as-you-go DeFi data without subscriptions

Not for

  • —Users who need detailed API documentation or response schemas before integrating
  • —High-frequency consumers who need sub-cent pricing or bulk discounts
  • —Anyone needing liquidity data for tokens other than BCH from this specific endpoint

Quick start

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

Endpoint

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

Quality

0.30/ 1.00

The endpoint is live and returns a valid x402 402 challenge with clear pricing. However, there is no OpenAPI schema, no request/response examples, and all documentation pages are empty beyond a wallet-connect prompt. The actual data returned is completely unknown, making this effectively a stub listing.

Warnings

  • —No API documentation available — docs, pricing, and README pages all show only 'Connect wallet'
  • —No request or response schema provided; the structure of the liquidity data is unknown
  • —No OpenAPI or ai-plugin manifest found
  • —This specific endpoint (/api/v1/defi/BCH/liquidity) is not listed on the site's own catalog page, though similar finance endpoints are

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 20:07:09Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/jHwLvF
BCH liquidity data via pay-per-call x402 on Base (USDC, $0.02/request) — Clawmart · Clawmart