x402basequality 0.35

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

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/employees/65

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/65` returns JSON data for employee ID 65 when a valid USDC payment is included in the X-PAYMENT header. The endpoint is live and returns a 402 challenge advertising a maximum cost of 20,000 base units of USDC (0.02 USD) on the Base network.

The provider lowpaymentfee.com hosts a broader catalog of pay-per-call APIs spanning data & analytics, AI/ML inference, finance/Web3, and infrastructure utilities — all priced at $0.02 per request with no API keys, no rate limits, and no commitments. Payments settle on-chain on Base using USDC (contract 0x8335…2913). The x402 challenge specifies the "exact" payment scheme with a 300-second timeout.

Documentation is extremely sparse: the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI spec, no request/response schema, and no example payloads available from the crawl. The actual shape of the employee data returned after payment is unknown and must be discovered by making a paid request.

Capabilities

x402-paymentusdc-settlementbase-networkemployee-dataper-call-pricingno-api-keyjson-response

Use cases

  • —Retrieving employee records by ID with per-call USDC micropayments
  • —Integrating pay-per-use data access into agent workflows without API key management
  • —Demonstrating x402 payment protocol integration on Base

Fit

Best for

  • —Agents or applications that need on-demand employee data without subscription commitments
  • —Developers experimenting with x402 payment-gated APIs
  • —Low-volume, pay-as-you-go data retrieval

Not for

  • —High-volume bulk employee data exports (no documented batch endpoint)
  • —Users who need detailed API documentation or guaranteed response schemas before purchasing

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/65 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/65
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is live and returns a valid x402 402 challenge with clear pricing. However, there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages are empty beyond a wallet-connect prompt. The actual data returned is unknown.

Warnings

  • —No OpenAPI or schema documentation available — response format is entirely unknown
  • —All doc/pricing/README pages render only 'Connect wallet' with no usable content
  • —The specific endpoint /api/v1/employees/65 is not listed on the provider's landing page catalog, raising questions about whether it is a production resource or a demo/test record
  • —Cannot verify what employee data fields are returned without making a paid request

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 20:37:57Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/DHVJx8
Pay-per-call employee data API on Base, settled in USDC via x402 at $0.02/request. — Clawmart · Clawmart