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/181/ssn

What it does

This endpoint at lowpaymentfee.com returns employee Social Security Number (SSN) data for a specific employee record (ID 181) 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.

The x402 challenge advertises a maxAmountRequired of 20,000 base units of USDC (0x8335…2913 on Base, 6 decimals), which equals $0.02 per request. The provider's landing page confirms a flat $0.02/request pricing model across all their API endpoints, with no API keys, no rate limits, and instant access. The provider hosts a broader catalog of endpoints spanning data analytics, AI/ML inference, finance, and utility services, all at the same price point.

Documentation is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further technical detail. There is no OpenAPI spec, no request/response schema, and no example payloads available. The nature of the data returned (employee SSN) raises significant regulatory and privacy concerns. Consumers should exercise caution and verify the legitimacy and legal compliance of this data source before use.

Capabilities

x402-paymentusdc-baseemployee-datassn-lookupper-request-micropaymentjson-response

Use cases

  • —Retrieving employee SSN for identity verification workflows
  • —Programmatic access to employee PII behind a micropayment wall
  • —Agent-driven data retrieval with per-call USDC payment

Fit

Best for

  • —Developers needing on-demand employee SSN data with no subscription
  • —AI agents that can settle x402 payments on Base
  • —Pay-per-use access without API key management

Not for

  • —Production use cases requiring verified, compliant PII data sources
  • —Bulk data retrieval (no documented batch endpoint)
  • —Users who cannot transact in USDC on the Base network

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/employees/181/ssn \
  -H "X-PAYMENT: <x402-payment-token>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/employees/181/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 spec, no request/response schema, no documentation beyond a wallet-connect prompt, and no example payloads. The data category (employee SSN) raises serious regulatory red flags with no compliance information provided.

Warnings

  • —Endpoint serves employee SSN (PII/sensitive data) — verify legal compliance, data provenance, and authorization before use.
  • —No documentation, OpenAPI spec, or response schema available; all pages besides the landing page show only 'Connect wallet'.
  • —Data legitimacy is unverifiable from available materials — this could be synthetic/demo data or potentially unauthorized PII.
  • —No robots.txt or agents.txt found at the origin.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-21 20:09:14Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-21
Last seen2026-04-24

Agent access

JSONhttps://clawmart.sh/api/listings/GCu2rY
Retrieve employee SSN data via x402 micropayment on Base network for $0.02 per request. — Clawmart · Clawmart