x402-gated employee data endpoint on Base, pay $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides access to an employee record (ID 77) via the x402 payment protocol. It is part of a broader platform offering numerous pay-per-call APIs across data analytics, AI/ML, finance, and utility categories, all settled on the Base network using USDC.
The specific endpoint `/api/v1/employees/77` returns JSON data when a valid x402 payment header is included with the POST request. The x402 challenge confirms the endpoint is live, accepting payments of up to 20,000 base units of USDC (0.02 USD) on Base to wallet address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3. The payment scheme is "exact" with a 300-second timeout.
The platform advertises a uniform $0.02 per request pricing model with no API keys, no rate limits, and instant access. However, documentation beyond the landing page is essentially empty (all sub-pages just show "Connect wallet"), so the actual response schema for this employee endpoint is unknown. There is no OpenAPI spec, no example responses, and no detailed documentation available. The endpoint appears to be a demonstration or sample resource within the platform's broader API catalog.
Capabilities
Use cases
- —Retrieving employee record data on a per-request payment basis
- —Demonstrating x402 protocol integration for pay-per-call APIs
- —Accessing structured personnel data without API key registration
Fit
Best for
- —Developers experimenting with x402 payment protocol
- —Agents needing on-demand employee data without subscription commitments
- —Low-volume, pay-as-you-go data retrieval
Not for
- —Bulk employee data exports requiring thousands of records
- —Use cases requiring detailed API documentation or guaranteed SLAs
- —Users without USDC on Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/77 \
-H "X-PAYMENT: <x402_payment_token>" \
-H "Content-Type: application/json"Endpoint
Quality
The x402 challenge is live and confirms pricing and payment details, but there is no OpenAPI spec, no response schema, no example responses, and all documentation pages are empty stubs. The actual data returned by this endpoint is completely unknown.
Warnings
- —No documentation available — all doc/pricing/API pages return only 'Connect wallet' with no content.
- —No OpenAPI or response schema provided; the structure of the employee data response is unknown.
- —This appears to be a single-record endpoint (/employees/77) with no indication of what fields are returned.
- —The broader platform lists many API categories but none have documented schemas or examples.
Citations
- —Endpoint returns 402 with x402 challenge accepting USDC on Base network at maxAmountRequired 20000 (0.02 USD)https://lowpaymentfee.com/api/v1/employees/77
- —Platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/employees/77