X Pay
api-xpay.com
Pay-per-request utility APIs powered by x402 using USDC on Base.
USDCBase
Node4All
node4all.com
Node4All provides everything you need to build payment-ready AI agents with x402, including step-by-step documentation, testing tools, code examples, and ready-to-use services.
Crypto payment details
- Payment protocol
- x402
- Networks
- Base
- Tokens
- USDC
- Typical price per call
- $0.002 per call (check the provider for current pricing)
- Example paid endpoint
https://api.node4all.com/v1/x402-test- Listed in
- Coinbase CDP x402 Bazaar
- More tools on
- Base
How we verified it
Listed as an x402 seller in the Coinbase CDP Bazaar discovery API (payment requirements: Base; USDC) and homepage fetched (HTTP 200) on 2026-10-21. Last checked 2026-10-21.
- https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?limit=1000
- https://www.node4all.com/
The description summarizes the provider's own site. YourAITools is not affiliated with Node4All. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.
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