x402-gated compliance report endpoint on Base, pay-per-request with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report (resource ID 21) via the x402 payment protocol. The endpoint is live and returns a standard x402 402 challenge when called without payment. It accepts POST requests and settles payments in USDC on the Base network using the "exact" payment scheme.
The specific endpoint `/api/v1/compliance/reports/21` is listed under the provider's "Premium API Access" label. Notably, this particular endpoint is not listed on the provider's public landing page, which showcases categories like Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure — all priced at $0.02 per request. The x402 challenge for this endpoint advertises a maxAmountRequired of 20,000 base units of USDC (6 decimals), which equals $0.02 USD, consistent with the site-wide pricing.
The provider advertises no API keys, no rate limits, and instant access. Documentation is extremely thin — the /docs, /api, /pricing, and /README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what a "compliance report" actually contains. The output schema in the x402 challenge only specifies that the input method is HTTP POST with a JSON mime type. Without further documentation, the actual payload structure and response format remain unknown.
Capabilities
Use cases
- —Fetching compliance report data on a per-request payment basis
- —Programmatic access to compliance information without API key management
- —Agent-driven compliance data retrieval settled in USDC on Base
Fit
Best for
- —Agents or services needing on-demand compliance reports with crypto micropayments
- —Developers who want keyless, pay-per-use API access
- —Use cases where Base L2 USDC settlement is preferred
Not for
- —Users who need detailed documentation or known response schemas before integrating
- —High-volume compliance workflows requiring bulk pricing or subscriptions
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/21
# Returns 402 with x402 payment challenge.
# Include X-PAYMENT header with a valid x402 payment token to access the resource.Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but there is no documentation, no OpenAPI schema, no request/response examples, and no description of what the compliance report contains. The docs pages are empty. This is effectively a stub listing.
Warnings
- —No documentation available — /docs, /api, /pricing, and /README pages all show only 'Connect wallet' with no content.
- —No OpenAPI or request/response schema provided; the actual payload and response structure are unknown.
- —The endpoint path '/api/v1/compliance/reports/21' is not listed on the provider's public landing page, making its purpose unclear.
- —'Compliance reports' is a vague label with no further explanation of what data is returned.
Citations
- —The endpoint returns a valid x402 402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/compliance/reports/21
- —The provider advertises $0.02 per request, no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —The USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base networkhttps://lowpaymentfee.com/api/v1/compliance/reports/21
- —Documentation pages (/docs, /api, /pricing, /README) render only a 'Connect wallet' prompthttps://lowpaymentfee.com/docs