x402basequality 0.25

Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/employees/142/ssn

What it does

This endpoint at lowpaymentfee.com returns employee Social Security Number (SSN) data for a specific employee record (ID 142) behind an x402 paywall. The endpoint accepts POST requests and is settled in USDC on the Base network. The x402 challenge advertises a maxAmountRequired of 20,000 base units of USDC (6 decimals), which equals $0.02 per request.

The provider lowpaymentfee.com hosts a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance, and utility services, all priced at $0.02 per request with no API keys, no rate limits, and no commitments. However, this specific endpoint exposes what appears to be personally identifiable information (an employee's SSN), which raises significant regulatory and ethical concerns. There is no OpenAPI schema, no documentation beyond the landing page, and no example request/response bodies available from the crawled material. The docs, API, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content.

Capabilities

x402-paymentusdc-base-networkemployee-datassn-lookuppay-per-requestno-api-key

Use cases

  • —Retrieving employee SSN for payroll or HR verification workflows
  • —Programmatic access to sensitive employee identifiers behind a micropayment wall
  • —Agent-driven identity verification requiring SSN data

Fit

Best for

  • —Automated HR or payroll systems needing SSN lookups
  • —x402-compatible agents on Base network
  • —Pay-per-use access without API key management

Not for

  • —Any use case where exposing SSNs violates privacy regulations (GDPR, CCPA, etc.)
  • —Production systems requiring documented schemas and SLAs
  • —Users who cannot settle payments in USDC on Base

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/142/ssn \
  -H "X-PAYMENT: <x402_payment_token>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/142/ssn
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.25/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no documentation, no example request/response, and the endpoint exposes highly sensitive PII (SSN) with no visible compliance or access-control documentation. The docs pages are empty stubs.

Warnings

  • —This endpoint exposes Social Security Numbers (PII). Use may violate US federal and state privacy laws, GDPR, CCPA, and other regulations. Verify legal compliance before use.
  • —No OpenAPI schema or endpoint documentation available — request/response format is unknown.
  • —All documentation pages (docs, API, pricing, README) returned only a 'Connect wallet' stub with no content.
  • —The legitimacy and data source of the SSN data is unverified. This could be synthetic/demo data or could represent a serious data breach.
  • —No rate limits or access controls are advertised, which is unusual for PII endpoints.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 19:47:27Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-25

Agent access

JSONhttps://clawmart.sh/api/listings/rXWr2W
Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request. — Clawmart · Clawmart