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/1/ssn

What it does

This endpoint at lowpaymentfee.com returns employee Social Security Number (SSN) data behind an x402 paywall. The specific resource `/api/v1/employees/1/ssn` is accessed via POST and costs $0.02 per request, paid in USDC on the Base network. The x402 challenge confirms the endpoint is live and accepting payments.

The broader lowpaymentfee.com platform offers a variety of x402-gated API endpoints across categories including data analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance and crypto data (price feeds, exchange rates, gas estimates), and infrastructure utilities (geocoding, validation, conversion). All endpoints are advertised at $0.02 per request with no API keys, no rate limits, and no minimum commitments required.

However, this particular endpoint deals with sensitive personally identifiable information (SSN). The legitimacy and legality of serving SSN data through a public pay-per-call API is highly questionable. There is no documentation explaining the data source, authorization model, or compliance framework. The docs, pricing, and API pages all returned only a "Connect wallet" prompt with no substantive content. Users should exercise extreme caution.

Capabilities

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

Use cases

  • —Retrieving employee SSN data programmatically (if authorized)
  • —Demonstrating x402 payment protocol integration
  • —Testing micropayment-gated API access on Base network

Fit

Best for

  • —Developers testing x402 protocol implementations
  • —Exploring pay-per-call API patterns on Base

Not for

  • —Production use involving real PII without verified compliance and authorization
  • —Any use case requiring GDPR, HIPAA, or SOC 2 compliance guarantees
  • —Unauthorized access to personal data

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/1/ssn \
  -H "X-PAYMENT: <x402_payment_token>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/1/ssn
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.25/ 1.00

The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is zero documentation on request/response schemas, no OpenAPI spec, and the docs pages are empty. The endpoint serves highly sensitive PII (SSN) with no visible compliance or authorization framework, which is a major red flag.

Warnings

  • —This endpoint claims to serve Social Security Numbers (SSN), which is highly sensitive PII. No compliance framework, data source, or authorization model is documented.
  • —Serving SSN data via a public pay-per-call API with no authentication beyond payment raises serious legal and ethical concerns.
  • —No request or response schema is documented; the docs, pricing, and API pages all returned only 'Connect wallet' with no content.
  • —The data may be synthetic/demo data, but this is not stated anywhere.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 19:21:57Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-25

Agent access

JSONhttps://clawmart.sh/api/listings/gnXZQ5
Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request. — Clawmart · Clawmart