x402basequality 0.30

Pay-per-call Stripe charges endpoint on Base via x402 — $0.02/request in USDC.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/stripe/charges/25

What it does

This endpoint at lowpaymentfee.com provides a "Premium API Access" resource related to Stripe charges, accessible via the x402 payment protocol. It is one of many endpoints offered by the lowpaymentfee.com platform, which advertises a flat $0.02-per-request pricing model with no API keys, no rate limits, and instant access. Payment is settled in USDC on the Base network.

The specific endpoint `/api/v1/stripe/charges/25` accepts POST requests and returns JSON. The x402 challenge advertises a maxAmountRequired of 20,000 base units of USDC (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, which uses 6 decimals), equating to $0.02 per call. The platform also offers endpoints across data/analytics, AI/ML (sentiment analysis, summarization, classification, embeddings), finance/Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation), all at the same $0.02 price point.

Documentation is extremely sparse — the /docs, /api, /pricing, 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 detailed description of what the Stripe charges endpoint actually returns or what input it expects. The endpoint is live (returns a valid 402 challenge), but the lack of documentation makes it difficult to determine the exact functionality beyond the name "Premium API Access" and its association with Stripe charges.

Capabilities

x402-paymentusdc-basestripe-chargespay-per-requestno-api-key

Use cases

  • —Programmatically creating or retrieving Stripe charge information via a pay-per-call model
  • —Integrating payment-related data into agent workflows without managing API keys
  • —Accessing Stripe charges data settled via crypto (USDC on Base)

Fit

Best for

  • —Developers wanting API-key-free access to Stripe charge data
  • —Agents that can pay per-call via x402 protocol on Base
  • —Quick prototyping without subscription commitments

Not for

  • —Production use cases requiring documented request/response schemas
  • —Users needing detailed Stripe integration beyond what this opaque endpoint provides
  • —Anyone requiring guaranteed SLAs or support

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/stripe/charges/25 \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/stripe/charges/25
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.30/ 1.00

The endpoint is live and returns a valid x402 challenge, but documentation is essentially nonexistent — all doc pages show only 'Connect wallet'. There is no OpenAPI schema, no request/response examples, and no explanation of what the endpoint actually does beyond its name. The exact functionality of '/api/v1/stripe/charges/25' is unclear.

Warnings

  • —No documentation available — all doc/pricing/README pages render only 'Connect wallet'
  • —No OpenAPI or input/output schema provided
  • —Exact functionality of the Stripe charges endpoint is unknown — the name and path are the only clues
  • —The platform lists many endpoint categories (AI, analytics, finance, etc.) all at $0.02 but none have documented schemas

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-19 09:31:44Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-25

Agent access

JSONhttps://clawmart.sh/api/listings/QZbUZS
Pay-per-call Stripe charges endpoint on Base via x402 — $0.02/request in USDC. — Clawmart · Clawmart