GPT55 gpt-5.4-mini Chat x402

https://gpt55.558686.xyz/v1/chat/completions/gpt-5.4-mini

Overview

Low-cost OpenAI-compatible chat completion route for mainstream short answers, routing decisions, extraction helpers, and buyer trials. Quote-first x402 endpoint with Base USDC and advertised Solana USDC settlement options. Live cap is $0.00293 per request.

Protocol x402 (POST)

Price —

Payment Asset —

Payment Network —

Category ai/text

Provider gpt55

Source self-registered

Indexed 2026-07-02 06:36:45

Health

Status healthy

Latency (p50) —

Uptime (30d) —

Reliability Score —

Last Checked Never

Last Healthy Never

Consecutive Failures 0

x402 Payment Validation

Payment Requirements —

Asset Verified —

Facilitator —