Pay-per-call employee data API on Base, settled in USDC via x402 at $0.02/request.
What it does
This endpoint at lowpaymentfee.com provides access to employee data (specifically employee record #83) 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 endpoint is part of a broader platform (lowpaymentfee.com) that advertises multiple API categories including Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure utilities — all priced at $0.02 per request. The platform emphasizes simplicity: no API keys, no rate limits, no commitments, and instant access. However, the specific endpoint being listed here (/api/v1/employees/83) is not explicitly documented on the landing page among the advertised APIs, and no detailed schema or example response is available for it.
Documentation is extremely sparse. The /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no request/response schema beyond the x402 challenge's outputSchema stub, and no example payloads. The endpoint is confirmed live (returns 402 with a valid x402 challenge), but the actual data returned after payment is unknown.
Capabilities
Use cases
- —Retrieving employee record data on demand with per-call payment
- —Integrating employee information into agent workflows without API key management
- —Programmatic access to employee data settled via crypto micropayments
Fit
Best for
- —Agents or applications needing on-demand employee data without subscription commitments
- —Developers experimenting with x402 pay-per-call patterns on Base
- —Low-volume lookups where per-request pricing is more economical than a subscription
Not for
- —High-volume bulk employee data retrieval (no documented batch endpoints)
- —Users who need detailed API documentation or guaranteed SLAs before integrating
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/83 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is no documentation, no OpenAPI spec, no request/response examples, and the specific /employees/83 path is not listed among the site's advertised APIs. The crawled docs pages are empty. Almost everything about the actual data returned must be guessed.
Warnings
- —The /api/v1/employees/83 endpoint is not listed among the site's publicly advertised APIs — its purpose and response format are unknown.
- —All documentation pages (/docs, /pricing, /README, /api) render only 'Connect wallet' with no usable content.
- —No OpenAPI spec or response schema is available; the actual payload after payment is undocumented.
- —Employee data endpoints may involve personally identifiable information (PII) — verify compliance with applicable data protection regulations before use.
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units in USDC on Base network.https://lowpaymentfee.com/api/v1/employees/83
- —The platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access.https://lowpaymentfee.com
- —USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.https://lowpaymentfee.com/api/v1/employees/83