x402-gated compliance report endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report (resource ID 80) via the x402 payment protocol. The endpoint is live and returns a standard x402 challenge requiring payment in USDC on the Base network. The price per request is $0.02 (20,000 base units of USDC with 6 decimals). Payment is made via the "exact" scheme, meaning a one-shot per-call payment with no subscription or API key required.
The hosting site lowpaymentfee.com offers a broad catalog of x402-gated APIs spanning data & analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are listed at $0.02 per request with no rate limits or API keys. This specific endpoint (/api/v1/compliance/reports/80) is not listed on the site's main catalog page, so its exact response schema and data content are unclear — it may return a JSON compliance report document, but no documentation or output schema details are available beyond the x402 challenge metadata.
The endpoint accepts POST requests and returns application/json. It settles payments to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base. The maximum timeout for payment is 300 seconds.
Capabilities
Use cases
- —Retrieving a compliance report document on-demand with micropayment
- —Integrating compliance data into automated agent workflows without API key management
- —Paying per-call for compliance checks using USDC on Base
Fit
Best for
- —Agents needing on-demand compliance data without subscription commitments
- —Developers building x402-native payment flows on Base
- —Low-volume or sporadic compliance report retrieval
Not for
- —High-volume compliance monitoring requiring bulk pricing or subscriptions
- —Users who need detailed documentation or guaranteed SLAs before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/80 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is no documentation, no output schema, no example responses, and this specific endpoint (/compliance/reports/80) is not listed on the provider's own catalog page. The purpose and content of the compliance report are entirely unclear.
Warnings
- —This specific endpoint (/api/v1/compliance/reports/80) is not listed on the provider's main catalog page — its existence and content are unverified beyond the x402 challenge.
- —No documentation, output schema, or example responses are available for this endpoint.
- —The docs, API, pricing, and README pages on the site all render only a 'Connect wallet' prompt with no useful content.
- —The nature and reliability of the 'compliance report' data are unknown.
Citations
- —The endpoint returns a 402 challenge with x402Version 1, exact scheme, USDC on Base, maxAmountRequired 20000https://lowpaymentfee.com/api/v1/compliance/reports/80
- —USDC contract address on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/compliance/reports/80
- —The site advertises $0.02 per request, no API keys, no rate limits, instant access on Base networkhttps://lowpaymentfee.com
- —The site lists APIs across data & analytics, AI & ML, finance & Web3, and infrastructure categorieshttps://lowpaymentfee.com