x402-gated compliance report endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a specific compliance report (report ID 54) behind an x402 paywall. The endpoint is live and returns a standard x402 challenge requiring payment in USDC on the Base network. The cost per request is $0.02 (20,000 base units of USDC with 6 decimals). Payment is made via the x402 "exact" scheme, meaning a one-shot payment per call with no subscription or API key required.
The parent site lowpaymentfee.com hosts a broad catalog of pay-per-request 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 and settle on the Base network using USDC. The site advertises no API keys, no rate limits, and instant access.
However, this specific endpoint (/api/v1/compliance/reports/54) is not listed on the site's landing page among the advertised API categories. Its purpose — serving a "compliance report" — is not documented anywhere in the crawled material. There is no OpenAPI schema, no request/response examples, and the docs, pricing, and API pages all render only a "Connect wallet" prompt with no additional content. The actual data returned by this endpoint is unknown.
Capabilities
Use cases
- —Retrieving compliance report data (report 54) on demand with per-request USDC payment
- —Integrating pay-per-use compliance data into automated agent workflows
- —Accessing gated data without managing API keys or subscriptions
Fit
Best for
- —Agents or applications needing on-demand compliance data with crypto micropayments
- —Developers experimenting with x402 protocol integrations on Base
- —Use cases requiring keyless, pay-as-you-go API access
Not for
- —Users who need documented request/response schemas before integration
- —Bulk or high-volume compliance data retrieval (no documented batch support)
- —Users without access to USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/54
# Returns 402 with x402 challenge. Include X-PAYMENT header with valid USDC payment proof to receive the report.Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but this specific resource (/api/v1/compliance/reports/54) is not listed on the provider's own site, has no documentation, no request/response schema, and no examples. The docs/pricing/API pages are empty beyond a wallet connect prompt. The purpose and content of 'compliance report 54' is entirely unknown.
Warnings
- —This specific endpoint (/api/v1/compliance/reports/54) is not listed among the provider's advertised APIs on the landing page.
- —No documentation exists for what a 'compliance report' contains or what input the POST body expects.
- —The docs, pricing, and API pages render only 'Connect wallet' with no usable content.
- —No OpenAPI schema or response examples are available; integration requires trial-and-error.
Citations
- —The endpoint returns a 402 x402 challenge requiring USDC payment on Base network with maxAmountRequired of 20000 base units.https://lowpaymentfee.com/api/v1/compliance/reports/54
- —The site advertises $0.02 per request, no API keys, no rate limits, instant access, Base network settlement.https://lowpaymentfee.com
- —USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base network.https://lowpaymentfee.com/api/v1/compliance/reports/54