Pay-per-call employee data API on Base via x402, settled in USDC at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides access to employee data (specifically employee record #46) via the x402 payment protocol. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) with a maximum cost of 20,000 base units, which equals $0.02 per request (USDC uses 6 decimals).
The provider lowpaymentfee.com hosts a broader catalog of pay-per-call APIs spanning data & analytics, AI/ML (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 priced uniformly at $0.02 per request with no API keys, no rate limits, and no minimum commitments. Payments are handled entirely through the x402 protocol on the Base L2 network.
This specific endpoint (/api/v1/employees/46) appears to be an employee record lookup. No OpenAPI schema, detailed documentation, or example responses were found in the crawl — the docs, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content. The exact fields returned in the employee JSON response are unknown and must be discovered by making a paid request.
Capabilities
Use cases
- —Retrieving employee record data on demand with per-call USDC micropayments
- —Integrating employee lookups into agent workflows without API key management
- —Demonstrating x402 payment protocol integration for data access
Fit
Best for
- —Agents or services needing on-demand employee data without subscription commitments
- —Developers experimenting with x402 payment protocol on Base
- —Low-volume or sporadic data lookups where pay-per-call is cost-effective
Not for
- —High-volume bulk employee data exports (no batch endpoint documented)
- —Use cases requiring detailed schema documentation or SLA guarantees
- —Users without USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/46 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"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 documentation beyond a landing page, no example request/response, and the response format for the employee record is entirely unknown. The docs/pricing/README pages are empty stubs.
Warnings
- —No OpenAPI or schema documentation available — response fields are unknown
- —Docs, pricing, and README pages return only 'Connect wallet' with no content
- —The specific purpose and data fields of /api/v1/employees/46 are undocumented
- —No example responses available; output must be discovered via paid request
Citations
- —Endpoint returns 402 with x402 challenge advertising USDC on Base network at maxAmountRequired 20000https://lowpaymentfee.com/api/v1/employees/46
- —All endpoints priced at $0.02/request with no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/employees/46