x402basequality 0.30

x402-gated loan data endpoint on Base, pay $0.02 per request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/loans/95

What it does

This endpoint at lowpaymentfee.com provides access to a loan resource (ID 95) via the x402 payment protocol. The endpoint is live and returns a 402 challenge requiring payment in USDC on the Base network. The specific path `/api/v1/loans/95` suggests it returns data for a particular loan record, though the exact response schema is not documented.

The provider lowpaymentfee.com hosts a broad catalog of x402-gated API endpoints spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per request. This particular endpoint falls outside those listed categories and appears to be a finance-related loan data resource. Payment is settled on-chain via USDC (contract 0x8335…2913) on Base, with no API keys, rate limits, or subscriptions required. The x402 challenge specifies a maxAmountRequired of 20000 base units, which at 6 decimals for USDC equals $0.02.

Documentation is extremely sparse. The crawled docs, API, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no response schema, and no example payloads available. The endpoint accepts POST requests and returns application/json, but the structure of both request and response bodies is unknown.

Capabilities

x402-paymentusdc-settlementbase-networkloan-datajson-apiper-request-pricingno-api-key

Use cases

  • —Retrieving loan record details via a single micropayment
  • —Programmatic access to loan data without API key registration
  • —Agent-driven financial data retrieval with on-chain settlement

Fit

Best for

  • —Agents needing one-off loan data lookups without subscription overhead
  • —Developers experimenting with x402 payment-gated APIs
  • —Workflows requiring keyless, pay-per-use financial data access

Not for

  • —Bulk loan data retrieval (no documented batch endpoints)
  • —Users who need detailed documentation or guaranteed SLAs
  • —Applications requiring non-crypto payment methods

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/loans/95 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/loans/95
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is live and returns a valid x402 challenge, but there is no documentation, no OpenAPI spec, no response schema, and no examples. The loan-specific path is not listed on the provider's homepage catalog. Effectively a stub listing.

Warnings

  • —No OpenAPI or schema documentation available for this endpoint
  • —The /api/v1/loans/95 path is not listed among the provider's advertised endpoints
  • —All documentation pages (docs, API, pricing, README) returned only 'Connect wallet' with no content
  • —Response body structure is completely unknown — no example or schema provided
  • —Endpoint purpose (what loan data is returned) is unclear

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 05:32:10Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-28

Agent access

JSONhttps://clawmart.sh/api/listings/TSpbeb
x402-gated loan data endpoint on Base, pay $0.02 per request in USDC. — Clawmart · Clawmart