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 #86) 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 broad catalog of pay-per-call APIs spanning data & analytics, AI/ML inference, finance/Web3, and infrastructure utilities — all priced at $0.02 per request. This specific endpoint falls under what appears to be a sample or demonstration resource (employees/86). No API keys or rate limits are advertised; callers simply attach an x402 payment header to each request.
Documentation is extremely sparse. The /docs, /pricing, /api, and /README pages all resolve to a minimal "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema documentation, and no example payloads available. The endpoint is confirmed live (returns a proper 402 challenge), but the actual shape of the response data and any required POST body fields are unknown.
Capabilities
Use cases
- —Retrieving employee record data on a per-call payment basis
- —Integrating employee information into agent workflows without API key management
- —Demonstrating x402 payment protocol integration with a simple data endpoint
Fit
Best for
- —Developers exploring x402 payment protocol integration
- —Agents needing on-demand employee data without subscription commitments
- —Low-volume, pay-as-you-go data retrieval
Not for
- —High-volume bulk employee data exports (no documented batch support)
- —Production HR systems requiring documented SLAs and schemas
- —Users who need detailed API documentation before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/86 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-token>"Endpoint
Quality
The endpoint is confirmed live with a valid 402 challenge and clear pricing ($0.02 USDC on Base). However, there is no OpenAPI spec, no request/response schema, no documentation beyond a wallet-connect prompt, and no examples. The actual data returned is entirely unknown, making this effectively a stub listing.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README all show only 'Connect wallet'
- —No OpenAPI or JSON schema for request or response bodies
- —The specific resource '/api/v1/employees/86' is not listed on the provider's homepage catalog, suggesting it may be a test/demo endpoint
- —Response format and required POST body fields are completely unknown
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units in USDC on Base networkhttps://lowpaymentfee.com/api/v1/employees/86
- —All APIs on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/employees/86