x402basequality 0.35

Pay-per-call premium API access on Base network via x402 protocol at $0.02/request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/wire/88

What it does

This endpoint at lowpaymentfee.com provides "Premium API Access" via the x402 payment protocol. The specific path `/api/v1/wire/88` is one of many endpoints offered by this provider, which hosts a broad catalog of pay-per-request APIs spanning data & analytics, AI & machine learning, finance & Web3, and infrastructure utilities.

The endpoint accepts POST requests and requires an X-PAYMENT header for settlement. Payment is in USDC on the Base network, with a maximum amount of 20,000 base units (i.e., $0.02 given USDC's 6 decimals). The provider advertises no API keys, no rate limits, and instant access — users pay per call with no subscriptions or commitments.

While the landing page lists numerous endpoints (metrics, reports, sentiment analysis, summarization, classification, embeddings, price feeds, geocoding, etc.), the specific functionality behind `/api/v1/wire/88` is not documented beyond the generic label "Premium API Access." No OpenAPI schema, request/response examples, or detailed documentation were found. The docs, pricing, and API pages all appear to require wallet connection and provide no additional technical detail.

Capabilities

x402-paymentper-request-billingusdc-base-networkhttp-postno-api-key-required

Use cases

  • —Programmatic access to premium API services without subscription or API key management
  • —Agent-driven workflows that need instant, keyless API access settled in USDC
  • —Micropayment-gated API calls for data, AI, or utility services

Fit

Best for

  • —Developers wanting zero-commitment pay-per-use API access
  • —AI agents with x402-compatible payment capabilities
  • —Users who prefer crypto micropayments over traditional billing

Not for

  • —Users needing detailed API documentation or guaranteed SLAs
  • —Applications requiring free or bulk-discounted access
  • —Users without USDC on Base network

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/wire/88 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-header>" \
  -d '{}'

Endpoint

URLhttps://lowpaymentfee.com/api/v1/wire/88
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no documentation, no OpenAPI schema, no request/response examples, and the specific functionality of /api/v1/wire/88 is entirely undocumented beyond a generic label.

Warnings

  • —No documentation available for the specific endpoint /api/v1/wire/88
  • —No OpenAPI or schema describing request parameters or response format
  • —All doc/pricing/API pages require wallet connection and show no content
  • —The exact functionality behind 'Premium API Access' at this path is unknown

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 15:02:19Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/squFkr
Pay-per-call premium API access on Base network via x402 protocol at $0.02/request in USDC. — Clawmart · Clawmart