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/61/ssn

What it does

This endpoint at lowpaymentfee.com returns employee Social Security Number (SSN) data for a specific employee record (ID 61) behind an x402 paywall. The endpoint accepts POST requests and returns JSON. Payment is settled in USDC on the Base network using the x402 "exact" scheme, with a maximum cost of $0.02 per request (20,000 base units of USDC with 6 decimals).

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 deals with sensitive personally identifiable information (employee SSN), which raises significant regulatory and ethical concerns. No documentation beyond the landing page is available; the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no substantive content.

Because the endpoint is live (returning a valid 402 challenge) but the nature of the data it exposes is highly sensitive, and because there is no documentation explaining the data source, authorization model, or compliance posture, consumers should exercise extreme caution before integrating this endpoint.

Capabilities

x402-paymentusdc-baseemployee-ssn-lookuppay-per-requestjson-response

Use cases

  • —Retrieving employee SSN for payroll or HR integrations (if authorized)
  • —Programmatic access to sensitive employee records behind a micropaywall
  • —Agent-driven identity verification workflows requiring SSN data

Fit

Best for

  • —Developers needing pay-per-call access to employee PII without API key management
  • —Automated HR or payroll systems that can settle USDC micropayments on Base

Not for

  • —Any use case where the data source legality or compliance is unverified
  • —Applications subject to strict PII regulations (GDPR, CCPA, HIPAA) without confirming the provider's compliance posture
  • —General-purpose data retrieval where non-sensitive alternatives exist

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/61/ssn \
  -H "X-PAYMENT: <x402-payment-header>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/61/ssn
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.25/ 1.00

The endpoint is live and returns a valid x402 402 challenge, but there is zero documentation on request/response schemas, no OpenAPI spec, and the docs pages are empty. The endpoint exposes highly sensitive PII (SSN) with no visible compliance or authorization documentation, warranting serious warnings.

Warnings

  • —This endpoint exposes Social Security Numbers — highly regulated PII. No compliance documentation (SOC 2, HIPAA, CCPA, etc.) is visible.
  • —No request or response schema documentation is available; behavior must be inferred entirely.
  • —Docs, API reference, pricing, and README pages all return only a 'Connect wallet' prompt with no content.
  • —The legitimacy and legality of the underlying data source is unknown. Use at your own legal risk.
  • —The endpoint is scoped to a single employee ID (61); it is unclear whether other employee IDs are supported or how the data is sourced.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 20:35:41Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/g6ZeuT
Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request. — Clawmart · Clawmart