x402basequality 0.25

Pay-per-call PayPal payments endpoint on Base via x402, $0.02/request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/paypal/payments/28

What it does

This endpoint at lowpaymentfee.com provides a "Premium API Access" resource at the path `/api/v1/paypal/payments/28`. It is part of a broader platform offering dozens of pay-per-call API endpoints across categories including data analytics, AI/ML inference, finance/Web3, and infrastructure utilities — all gated by the x402 payment protocol on the Base network.

The specific endpoint accepts POST requests and is priced at 20,000 base units of USDC (contract `0x8335…2913` on Base), which equals $0.02 per request (USDC uses 6 decimals). Payment is made via the x402 "exact" scheme with a 300-second timeout. No API keys or rate limits are advertised; access is granted instantly upon payment. The response MIME type is `application/json`.

Documentation is extremely sparse — the docs, pricing, API, and README pages all render only a "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema, and no description of what the `/paypal/payments/28` endpoint actually returns or what input parameters it expects. The endpoint name suggests PayPal payment processing or data retrieval, but this cannot be confirmed from available materials. Prospective users should test the endpoint directly to understand its behavior before relying on it in production.

Capabilities

x402-paymentpay-per-callusdc-basepaypal-paymentsjson-apino-api-keyno-rate-limit

Use cases

  • —Programmatic PayPal payment initiation or lookup via a single HTTP call
  • —Agent-driven payment workflows that settle per-request in USDC on Base
  • —Integrating PayPal payment data into automated pipelines without managing API keys

Fit

Best for

  • —Developers wanting keyless, pay-per-call access to a PayPal-related endpoint
  • —AI agents that can settle x402 payments on Base
  • —Prototyping payment integrations without subscription commitments

Not for

  • —Production payment processing requiring well-documented, auditable APIs
  • —Users who need detailed request/response schemas before integration
  • —High-volume use cases where $0.02/request adds up significantly

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/paypal/payments/28 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/paypal/payments/28
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.25/ 1.00

The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is zero documentation on what the endpoint does, what inputs it accepts, or what it returns. No OpenAPI spec, no examples, and all doc pages are empty wallet-connect stubs. This is effectively a stub listing.

Warnings

  • —No documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content
  • —No request or response schema provided; the purpose of /api/v1/paypal/payments/28 is unclear
  • —No OpenAPI specification or ai-plugin manifest found
  • —The endpoint name implies PayPal payment functionality but this is unverified

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 07:33:41Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/L5qGxu
Pay-per-call PayPal payments endpoint on Base via x402, $0.02/request in USDC. — Clawmart · Clawmart