x402-gated compliance reports endpoint on Base, pay-per-call with USDC.
What it does
This endpoint at lowpaymentfee.com provides access to a compliance report resource (report ID 77) 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.
The specific endpoint `/api/v1/compliance/reports/77` is listed under "Premium API Access" but is not explicitly documented on the provider's landing page, which instead showcases a broader catalog of APIs spanning data & analytics, AI/ML, finance/Web3, and infrastructure utilities — all priced at $0.02 per request. The x402 challenge for this particular endpoint advertises a maxAmountRequired of 20,000 base units of USDC (6 decimals), which equals $0.02 USD, consistent with the site-wide pricing. Payment is made to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using the USDC contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base.
Documentation is extremely sparse. The docs, pricing, API, 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" contains or what inputs the POST body expects. The endpoint's purpose and output format must be considered unknown beyond the generic label.
Capabilities
Use cases
- —Retrieving compliance report data on a per-request payment basis
- —Integrating pay-per-call compliance checks into automated agent workflows
- —Accessing gated compliance resources without API keys or subscriptions
Fit
Best for
- —Agents needing on-demand compliance data with no subscription commitment
- —Developers experimenting with x402 payment-gated APIs on Base
- —Low-volume compliance report retrieval at $0.02 per call
Not for
- —High-volume compliance screening requiring bulk pricing or rate guarantees
- —Users who need detailed API documentation or schema validation before integration
- —Anyone without a Base-compatible USDC wallet
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/77
# Returns 402 with x402 challenge; attach X-PAYMENT header with valid USDC payment 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 explanation of what a 'compliance report' actually contains. The docs pages are empty. This is effectively a stub listing.
Warnings
- —No documentation available — docs, pricing, API, and README pages all show only 'Connect wallet' with no content.
- —The endpoint /api/v1/compliance/reports/77 is not listed on the provider's landing page catalog; its purpose and data schema are unknown.
- —No OpenAPI spec or request/response schema provided; POST body format is entirely undocumented.
- —The term 'compliance reports' may involve regulated data — verify the provider's legitimacy and data sourcing before relying on this endpoint.
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Basehttps://lowpaymentfee.com/api/v1/compliance/reports/77
- —Site-wide pricing is $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 and payTo is 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3https://lowpaymentfee.com/api/v1/compliance/reports/77
- —Docs, pricing, API, and README pages render only a 'Connect wallet' prompt with no substantive contenthttps://lowpaymentfee.com/docs