x402-gated employee data endpoint on Base, pay-per-request with USDC.
What it does
This endpoint at lowpaymentfee.com serves employee data behind an x402 payment wall. The specific resource `/api/v1/employees/180` returns JSON data for employee record 180 when a valid X-PAYMENT header is provided. Payment is settled on the Base network using USDC (contract 0x8335…2913) at $0.02 per request.
The broader lowpaymentfee.com platform advertises a suite of x402-gated APIs spanning data & analytics, AI & machine learning (sentiment analysis, 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 with no API keys, no rate limits, and no minimum commitments.
However, the specific `/api/v1/employees/180` endpoint is not listed among the publicly advertised APIs on the landing page, and no documentation describes what employee data fields are returned. The docs, pricing, and API pages all render only a "Connect wallet" prompt with no further content. As a result, the actual response schema and data semantics for this endpoint are unknown.
Capabilities
Use cases
- —Retrieving employee record data by ID via a single paid request
- —Demonstrating x402 payment protocol integration for agent-to-API commerce
- —Accessing data without traditional API key registration
Fit
Best for
- —Developers experimenting with x402 payment protocol
- —Agents that need on-demand data access without signup
- —One-off employee record lookups
Not for
- —Bulk employee data retrieval (no batch endpoint documented)
- —Use cases requiring detailed schema documentation or SLAs
- —Production HR systems needing guaranteed uptime and support
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/180 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no response examples, and no documentation beyond a wallet-connect prompt. The specific employees endpoint isn't even listed on the site's own catalog, making its purpose and output entirely opaque.
Warnings
- —The /api/v1/employees/180 endpoint is not listed among the provider's publicly advertised APIs — its data content is unknown.
- —All documentation pages (docs, pricing, API, README) render only 'Connect wallet' with no usable content.
- —No response schema or example response is available; the structure of returned employee data is undocumented.
- —The provider's broader API catalog lists many endpoints (AI, finance, utilities) but none appear to have public documentation either.
Citations
- —The endpoint returns a 402 challenge requesting USDC payment on Base network with maxAmountRequired of 20000 base units ($0.02).https://lowpaymentfee.com/api/v1/employees/180
- —The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.https://lowpaymentfee.com/api/v1/employees/180
- —The site advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —The /api/v1/employees/180 path is not listed among the provider's publicly advertised API endpoints.https://lowpaymentfee.com
- —Documentation pages render only a 'Connect wallet' prompt with no additional content.https://lowpaymentfee.com/docs