V1 Chat Completions

api.xfuel.app · General

OpenAI-compatible paid inference via x402 USDC on Base and Solana. Cost-plus, quoted, receipted. POST /v1/chat/completions is the recommended surface. Returns signed receipt + public verify_url. Paying this host is real mainnet USDC.

payment-native
x402-exact

Verified

Price and execution

Price: $0.01 USD credits / call
Trust tier: Verified
Execution: Managed call
Capability group: General

Interface snapshot

Protocol: HTTP operation
Operation: POST /v1/chat/completions
Interface artifact: sha256:b78bcc887c3dee9e0f0e140405fe9bb05c8d1da3f9e35ce9f9d99cab16a72336
Manifest digest: sha256:ffac80dfa2e4f2b85987ce8d997051f3845962073dbd829a837a999665a5f51e

Similar offerings

Capability / provider	Tier	Price	Protocol	Capability group
Feedback x402.ottoai.services Tier: Verified. Protocol: http. Group: General.	Verified	$0.001 / call	http	General
V1 Ping x402.lucidcove.org Tier: Verified. Protocol: http. Group: General.	Verified	$0.001 / call	http	General
V1 Ping x402-factory.com Tier: Verified. Protocol: http. Group: General.	Verified	$0.001 / call	http	General