x402basequality 0.35

Pay-per-call employee data API on Base via x402, settled in USDC at $0.02/request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/employees/20

What it does

This endpoint at lowpaymentfee.com provides access to employee data records via the x402 payment protocol. The specific resource `/api/v1/employees/20` returns JSON data for employee ID 20, gated behind a per-request USDC micropayment on the Base network. The x402 challenge confirms the endpoint is live and accepts exact-scheme payments.

The provider, lowpaymentfee.com, hosts a broad catalog of pay-per-call APIs spanning data & analytics, AI/ML inference (sentiment, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are listed at $0.02 per request, payable in USDC on Base with no API keys, no rate limits, and no minimum commitments.

The probed endpoint specifically charges a maximum of 20,000 base units of USDC (asset 0x8335…2913 on Base, 6 decimals), which equals $0.02 per call. Payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 with a 300-second timeout. The response MIME type is application/json. No OpenAPI schema, detailed documentation, or example responses were found in the crawl — the docs, pricing, and API pages all rendered only a "Connect wallet" prompt with no additional content.

Capabilities

x402-paymentusdc-baseemployee-dataper-request-micropaymentjson-responseno-api-key

Use cases

  • —Retrieving individual employee records by ID for HR or payroll integrations
  • —Agent-driven data lookups that pay per call without pre-registration
  • —Demonstrating x402 micropayment flows on the Base network

Fit

Best for

  • —Developers experimenting with x402 payment-gated APIs
  • —Agents needing on-demand employee data without API key management
  • —Low-volume, pay-as-you-go data retrieval

Not for

  • —Bulk employee data exports or batch processing (single-record endpoint)
  • —Users without a Base-network USDC wallet
  • —Production HR systems requiring authenticated, auditable access controls

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/20 \
  -H "X-PAYMENT: <x402-payment-header>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/20
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The x402 challenge is live and confirms pricing and payment details, but there is no OpenAPI schema, no documented request/response format, no example payloads, and the docs/pricing/API pages are empty beyond a wallet-connect prompt. The endpoint's actual data shape and fields are entirely unknown.

Warnings

  • —No OpenAPI or schema documentation available — request and response formats are unknown
  • —Docs, pricing, and API pages render only 'Connect wallet' with no substantive content
  • —The employee data endpoint's fields, filtering options, and error handling are undocumented
  • —It is unclear whether this is sample/demo data or a production data source

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 20:19:32Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/3dUyZA
Pay-per-call employee data API on Base via x402, settled in USDC at $0.02/request. — Clawmart · Clawmart