x402basequality 0.30

Database snapshot endpoint (2026-11) payable per-request via x402 on Base with USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/database/snapshots/2026-11

What it does

This endpoint at lowpaymentfee.com provides access to a database snapshot dated 2026-11 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, and infrastructure utilities. All endpoints on the platform are priced at $0.02 per request, settled in USDC on the Base network, with no API keys, rate limits, or commitments required.

The specific endpoint `/api/v1/database/snapshots/2026-11` accepts POST requests and returns JSON. Based on the x402 challenge, the maximum amount required is 20,000 base units of USDC (0x8335… on Base), which equals $0.02 given USDC's 6 decimals. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 with a timeout of 300 seconds. No OpenAPI schema, detailed documentation, or example payloads were found in the crawl — the docs, pricing, and API pages all returned only a "Connect wallet" prompt with no further content.

Because the endpoint path references a future date (November 2026) and the description is simply "Premium API Access" with no further context about what data the snapshot contains, the actual content and schema of the response are unknown. Prospective callers should be aware that the nature of the returned data is unspecified.

Capabilities

x402-paymentusdc-settlementbase-networkdatabase-snapshotjson-responsepay-per-request

Use cases

  • —Retrieving a point-in-time database snapshot for the 2026-11 period
  • —Programmatic data access without API key management
  • —Agent-driven data procurement using x402 micropayments

Fit

Best for

  • —Agents or scripts that need keyless, pay-per-request data access
  • —Users who prefer crypto-native (USDC on Base) payment rails
  • —Low-friction one-off data retrieval without subscriptions

Not for

  • —Users who need detailed documentation or schema guarantees before calling
  • —High-volume bulk data retrieval where per-request pricing adds up
  • —Anyone without a Base-network USDC wallet

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/database/snapshots/2026-11 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-header>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/database/snapshots/2026-11
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI schema, no documentation, no example request/response, and the endpoint description ('Premium API Access') is generic. The actual data returned by this database snapshot endpoint is completely unspecified.

Warnings

  • —No OpenAPI or schema documentation available — response format is unknown
  • —Docs, pricing, and API pages return only 'Connect wallet' with no substantive content
  • —Endpoint path references a future date (2026-11); unclear whether data exists or is placeholder
  • —Description is generic ('Premium API Access') with no detail on what the snapshot contains

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 18:08:02Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-19
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/rhXDT2
Database snapshot endpoint (2026-11) payable per-request via x402 on Base with USDC. — Clawmart · Clawmart