x402basequality 0.35

Pay-per-call HR reviews endpoint on Base via x402 — $0.02 per request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/hr/reviews/47

What it does

This endpoint at `/api/v1/hr/reviews/47` is part of the lowpaymentfee.com platform, a collection of x402-enabled pay-per-call APIs spanning data analytics, AI/ML, finance, infrastructure, and more. The specific resource appears to serve HR review data (likely employee or company reviews) behind a micropayment wall. Payment is settled on the Base network using USDC (contract `0x8335…2913`) via the x402 exact-payment scheme.

The x402 challenge confirms the endpoint is live and accepts POST requests. The maximum amount required is 20,000 base units of USDC (6 decimals), which equals $0.02 per request — consistent with the site's uniform $0.02/request pricing across all endpoints. No API keys or rate limits are advertised; access is granted purely through on-chain payment. The payment timeout is 300 seconds.

The broader lowpaymentfee.com platform offers endpoints in categories including analytics/metrics, AI sentiment analysis, text summarization, classification, embeddings, finance/crypto price feeds, gas estimates, geocoding, validation, and more — all at the same $0.02 price point. However, documentation for this specific HR reviews endpoint is sparse: there is no OpenAPI schema, no request/response examples, and no description of what fields are returned or what input parameters are accepted. The endpoint path suggests it retrieves a review resource with ID 47, but the exact data model is unknown.

Capabilities

x402-paymentusdc-base-networkpay-per-callhr-reviewsno-api-keypost-method

Use cases

  • —Retrieving HR or employee review data on demand without subscription
  • —Integrating review data into automated HR analytics pipelines
  • —Agent-driven data acquisition with per-call crypto micropayments

Fit

Best for

  • —Developers wanting keyless, pay-per-call access to HR review data
  • —AI agents that can settle x402 payments on Base
  • —Projects needing low-friction API access without signup or rate limits

Not for

  • —Users who need bulk HR data exports at scale (no documented batch endpoint)
  • —Anyone without a Base-compatible USDC wallet
  • —Use cases requiring well-documented schemas and guaranteed SLAs

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/hr/reviews/47 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-header>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/hr/reviews/47
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). However, there is no OpenAPI schema, no request/response examples, and no documentation about what the HR reviews endpoint actually returns or accepts. The endpoint path (/hr/reviews/47) is not listed on the site's landing page, making its purpose uncertain.

Warnings

  • —No OpenAPI or schema documentation available for this endpoint
  • —The /api/v1/hr/reviews/47 path is not listed among the site's advertised APIs — it may be a test or unlisted resource
  • —No request body or response body examples are available; data model is unknown
  • —The site's /api, /pricing, and /README pages returned only a 'Connect wallet' prompt with no useful content

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 21:31:36Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/cwMNPH
Pay-per-call HR reviews endpoint on Base via x402 — $0.02 per request in USDC. — Clawmart · Clawmart