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 reports resource via the x402 payment protocol. The specific path `/api/v1/compliance/reports/100` returns a compliance report (report ID 100) in JSON format after receiving a valid x402 payment header. Payment is settled on the Base network using USDC (contract 0x8335…2913) with a maximum cost of $0.02 per request (20,000 base units at 6 decimals).
The provider lowpaymentfee.com hosts a broader suite of x402-gated APIs spanning data analytics, AI/ML inference, finance/crypto data, and infrastructure utilities — all priced at $0.02 per request with no API keys, no rate limits, and no minimum commitments. However, the specific compliance reports endpoint probed here is not listed on the provider's landing page among the advertised API categories, which raises questions about whether it is a fully supported production endpoint or a test/demo resource.
Documentation is extremely sparse. The /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no request/response examples, and no description of what a "compliance report" contains. The endpoint is confirmed live (returns a proper 402 challenge), but the lack of documentation makes it difficult to know what data to POST or what response to expect.
Capabilities
Use cases
- —Fetching compliance report data on a per-request payment basis
- —Integrating compliance checks into automated agent workflows
- —Accessing regulatory or compliance information without API key provisioning
Fit
Best for
- —Agents needing on-demand compliance data with crypto micropayments
- —Developers exploring x402 protocol integrations on Base
- —Use cases where no-signup, pay-per-call access is preferred
Not for
- —Users needing detailed documentation or guaranteed SLA before integrating
- —Bulk compliance data retrieval (no documented batch endpoints)
- —Non-crypto payment workflows (only USDC on Base is accepted)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/compliance/reports/100 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 challenge, but documentation is essentially nonexistent — no OpenAPI spec, no request/response examples, no description of what a compliance report contains. The specific endpoint path is not listed among the provider's advertised APIs, adding uncertainty about its status and purpose.
Warnings
- —No documentation available beyond a 'Connect wallet' prompt on /docs, /pricing, /api, and /README pages.
- —The /api/v1/compliance/reports/100 path is not listed among the provider's advertised API endpoints on the landing page.
- —No OpenAPI schema, request body schema, or response examples are available — request format must be guessed.
- —The term 'compliance reports' is vague; it is unclear what data this endpoint actually returns.
Citations
- —The endpoint returns a 402 challenge with x402Version 1, accepting USDC on Base network with maxAmountRequired of 20000 base units.https://lowpaymentfee.com/api/v1/compliance/reports/100
- —The provider advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base network.https://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base.https://lowpaymentfee.com/api/v1/compliance/reports/100
- —The /docs, /pricing, /api, and /README pages render only a 'Connect wallet' prompt with no further documentation.https://lowpaymentfee.com/docs