Database snapshot access (2024-06) via x402 micropayment on Base for $0.02 per request.
What it does
This endpoint at lowpaymentfee.com provides access to a database snapshot dated 2024-06 via the x402 payment protocol. It is one of many endpoints offered by the lowpaymentfee.com platform, which hosts a broad catalog of pay-per-request APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per call and settled in USDC on the Base network.
The specific endpoint `/api/v1/database/snapshots/2024-06` is described only as "Premium API Access" with no further documentation on the request body schema or the structure of the returned data. The x402 challenge confirms the endpoint is live, accepts POST requests, and requires a payment of up to 20,000 base units of USDC (0x8335…2913 on Base, 6 decimals), which equals $0.02. Payment is made via the x402 exact scheme with a 300-second timeout.
Documentation on the site is extremely sparse — the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no request/response examples, and no description of what the 2024-06 database snapshot contains. Prospective users should be aware that the nature of the data returned is entirely unclear from available materials.
Capabilities
Use cases
- —Retrieving a historical database snapshot from June 2024
- —Programmatic data access without API key registration
- —Agent-driven data purchasing via x402 micropayments
Fit
Best for
- —Agents or scripts that need keyless, pay-per-call data access
- —Users comfortable with x402/USDC payments on Base
- —Accessing archived/snapshot data from a specific time period
Not for
- —Users who need detailed documentation or schema guarantees before purchasing
- —Real-time or streaming data requirements
- —Users who cannot transact in USDC on the Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/database/snapshots/2024-06 \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is confirmed live via a valid x402 402 challenge, but there is zero documentation on what data the snapshot contains, no request/response schema, and no examples. 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.
- —The contents and schema of the 2024-06 database snapshot are completely unknown from available materials.
- —No OpenAPI spec or output schema beyond the basic HTTP POST indicator.
- —The nature of the 'Premium API Access' data is unspecified — buyers cannot know what they are paying for.
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Base (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), equaling $0.02.https://lowpaymentfee.com/api/v1/database/snapshots/2024-06
- —The platform advertises $0.02 per request across all endpoints with no API keys, no rate limits, and instant access on the Base network.https://lowpaymentfee.com
- —Docs, API, pricing, and README pages render only a 'Connect wallet' prompt with no substantive documentation.https://lowpaymentfee.com/docs