Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request.
What it does
This endpoint at lowpaymentfee.com returns employee Social Security Number (SSN) data for a specific employee record (employee ID 84). It is part of a broader platform offering various pay-per-request APIs across data analytics, AI/ML, finance, and infrastructure categories, all settled via the x402 protocol on the Base network using USDC.
The endpoint accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol: callers include an X-PAYMENT header with a signed USDC payment on Base. The maximum amount required per call is 20,000 base units of USDC (0.02 USD, since USDC uses 6 decimals). There are no API keys, no rate limits, and no subscription commitments — each request is independently paid.
The platform advertises a uniform $0.02/request pricing model across all its endpoints. The x402 challenge confirms the endpoint is live and accepting payments to wallet 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 with a 300-second payment timeout. No OpenAPI schema or detailed documentation beyond the landing page was found during crawling; the docs, API, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content.
Capabilities
Use cases
- —Retrieving employee SSN for payroll or HR integrations
- —Programmatic access to sensitive employee records with per-request payment
- —Agent-driven workflows requiring SSN verification
Fit
Best for
- —Developers needing on-demand SSN data without subscription overhead
- —Automated agents that can settle x402 payments on Base
- —Pay-per-use access to sensitive employee information
Not for
- —Bulk retrieval of large employee datasets (no batch endpoint documented)
- —Users without a Base-compatible USDC wallet
- —Use cases requiring detailed API documentation or OpenAPI specs
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/employees/84/ssn \
-H "X-PAYMENT: <x402-signed-payment-header>" \
-H "Content-Type: application/json"Endpoint
Quality
The x402 challenge is live and confirms pricing and payment details, but there is no OpenAPI schema, no response examples, no request body documentation, and the docs/pricing/README pages are all empty beyond a wallet-connect prompt. The endpoint path suggests PII (SSN) data, which raises regulatory concerns. Effectively a stub listing.
Warnings
- —This endpoint serves Personally Identifiable Information (SSN) — usage may be subject to strict legal and regulatory requirements (e.g., FCRA, state privacy laws).
- —No documentation, OpenAPI schema, or example responses are available — endpoint behavior must be inferred entirely from the URL path and x402 challenge.
- —Docs, pricing, API, and README pages returned no substantive content (only 'Connect wallet').
- —The legitimacy and data source behind employee SSN records is unverified; exercise caution.
Citations
- —Endpoint returns 402 with x402 challenge requiring 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/employees/84/ssn
- —Platform advertises $0.02/request uniform pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/employees/84/ssn
- —Payment recipient wallet: 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3https://lowpaymentfee.com/api/v1/employees/84/ssn