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 #82) 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 suite of pay-per-call APIs spanning data & analytics, AI/ML inference (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 at $0.02 per request with no API keys, no rate limits, and no minimum commitments required. Payment is handled entirely through the x402 protocol on the Base L2 network.
The specific endpoint `/api/v1/employees/82` appears to serve a single employee record. No OpenAPI schema, detailed documentation, or response examples were found in the crawl — the docs, pricing, and API pages all returned only a "Connect wallet" prompt with no substantive content. The exact fields returned in the employee JSON response are unknown.
Capabilities
Use cases
- —Retrieving employee record data on-demand with per-call USDC micropayments
- —Integrating employee information into agent workflows without API key management
- —Demonstrating x402 payment protocol integration for data access
Fit
Best for
- —Developers experimenting with x402 pay-per-call patterns
- —Agents needing on-demand employee data without subscription commitments
- —Low-volume data retrieval where per-request pricing is cost-effective
Not for
- —High-volume bulk employee data exports (no batch endpoint documented)
- —Use cases requiring detailed schema documentation or SLA guarantees
- —Applications needing employee search or filtering (this serves a single fixed record)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/82 \
-H "X-PAYMENT: <x402-payment-token>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge with clear pricing. However, there is no OpenAPI schema, no response examples, no documentation beyond a wallet-connect prompt, and the purpose of the employee data endpoint is unclear. The listing is essentially a stub with confirmed liveness and pricing.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —Docs, pricing, and API pages all render only 'Connect wallet' with no substantive content
- —The endpoint serves a single hardcoded employee record (#82); unclear if other IDs are supported
- —No information on what fields the employee record contains
Citations
- —Endpoint returns HTTP 402 with x402 challenge advertising USDC on Base at maxAmountRequired 20000https://lowpaymentfee.com/api/v1/employees/82
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/employees/82
- —All endpoints priced at $0.02/request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —Provider offers APIs across data & analytics, AI/ML, finance & Web3, and infrastructure categorieshttps://lowpaymentfee.com