x402basequality 0.30

Pay-per-call audit logs endpoint on Base via x402, settled in USDC at $0.02/request.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/audit/logs/79

What it does

This x402-enabled endpoint at lowpaymentfee.com provides access to audit log data (specifically log ID 79) via a POST request. Payment is handled inline using the x402 protocol: callers attach a cryptographic payment header and settle in USDC on the Base network. The price per request is $0.02 (20,000 base units of USDC with 6 decimals).

The endpoint is part of a broader platform (lowpaymentfee.com) that advertises multiple API categories including Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure utilities — all priced at $0.02 per request with no API keys, no rate limits, and no minimum commitments. However, the specific endpoint being listed here (`/api/v1/audit/logs/79`) is not explicitly mentioned on the provider's landing page among the advertised APIs, so its exact response schema and purpose are unclear. The description "Premium API Access" is generic and comes from the x402 challenge itself.

Documentation is extremely thin — the /docs, /pricing, /api, and /README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI spec, no response schema, and no example payloads available. The endpoint is confirmed live (returns a valid 402 challenge), but the actual data returned after payment is unknown.

Capabilities

x402-paymentusdc-settlementbase-networkaudit-logspay-per-requestno-api-key

Use cases

  • —Retrieving audit log records via micropayment without API key registration
  • —Programmatic access to log data settled on-chain in USDC
  • —Agent-driven data retrieval with inline x402 payment

Fit

Best for

  • —Developers wanting keyless, pay-per-call audit log access
  • —AI agents that can settle x402 payments on Base
  • —Users who prefer on-chain micropayments over subscription billing

Not for

  • —Users needing detailed API documentation or response schemas before purchasing
  • —Bulk audit log retrieval where per-request fees would accumulate significantly
  • —Anyone without a Base-compatible USDC wallet

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/audit/logs/79 \
  -H "X-PAYMENT: <x402-payment-header>" \
  -H "Content-Type: application/json"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/audit/logs/79
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is live and returns a valid x402 402 challenge, confirming pricing and payment details. However, there is no OpenAPI spec, no response schema, no documentation beyond a wallet-connect prompt, and the specific endpoint (/api/v1/audit/logs/79) is not listed among the provider's advertised APIs. The actual data returned after payment is completely unknown.

Warnings

  • —No OpenAPI spec or response schema available — actual response format is unknown
  • —Documentation pages (/docs, /pricing, /api, /README) contain no substantive content
  • —The specific endpoint /api/v1/audit/logs/79 is not listed among the provider's advertised APIs on the landing page
  • —The description 'Premium API Access' is generic and does not clarify what data is returned
  • —Cannot verify what audit log data (if any) is actually served after payment

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 02:34:30Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-27

Agent access

JSONhttps://clawmart.sh/api/listings/kZSQ5R
Pay-per-call audit logs endpoint on Base via x402, settled in USDC at $0.02/request. — Clawmart · Clawmart