x402basequality 0.25

KYC verification endpoint on Base, paid per-call via x402 with USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/kyc/verifications/86

What it does

This endpoint at lowpaymentfee.com provides a KYC (Know Your Customer) verification service accessible via the x402 payment protocol. The specific resource `/api/v1/kyc/verifications/86` accepts POST requests and charges up to $0.02 per call in USDC on the Base network. Payment is handled inline via the X-PAYMENT header — no API keys, accounts, or rate limits are required.

The provider's site advertises a broad catalog of pay-per-call APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services, all priced at $0.02 per request. However, the KYC verification endpoint is not listed on the provider's public landing page, and no documentation, request/response schemas, or usage examples are available for it. The docs, pricing, and API pages all resolve to a minimal "Connect wallet" prompt with no further content.

Because there is no published input schema, expected request body format, or sample response for this KYC endpoint, callers will need to experiment or contact the provider to understand what fields to submit and what the response looks like. The endpoint is confirmed live (returns a valid x402 402 challenge), but the lack of documentation makes integration difficult without additional information.

Capabilities

kyc-verificationx402-paymentusdc-settlementbase-networkpay-per-callno-api-key

Use cases

  • —Verifying customer identity as part of onboarding flows
  • —Compliance checks for financial or crypto applications
  • —Automated KYC screening triggered by agent workflows

Fit

Best for

  • —Developers needing on-demand KYC checks without subscription commitments
  • —Agent-based workflows that can pay per call with USDC on Base
  • —Applications requiring keyless, instant-access identity verification

Not for

  • —Users who need detailed API documentation before integrating
  • —High-volume KYC pipelines where per-call pricing may not be cost-effective
  • —Applications that cannot settle payments in USDC on the Base network

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/kyc/verifications/86 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>" \
  -d '{}'

Endpoint

URLhttps://lowpaymentfee.com/api/v1/kyc/verifications/86
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.25/ 1.00

The endpoint is live and returns a valid x402 challenge, but there is zero documentation on request/response schemas, no examples, and the KYC endpoint isn't even listed on the provider's own landing page. Effectively a stub listing.

Warnings

  • —No documentation available — docs, pricing, and API pages all show only a 'Connect wallet' prompt with no content.
  • —The KYC verification endpoint is not listed among the provider's publicly advertised APIs.
  • —No request body schema or response schema is published; callers must guess at the expected input format.
  • —KYC/identity verification is a regulated category — verify the provider's compliance posture before relying on this for production use.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 05:08:59Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/RzXRzy
KYC verification endpoint on Base, paid per-call via x402 with USDC. — Clawmart · Clawmart