GPT-5.6 Luna x402 API | OpenAI-Compatible | $0.00293 USDC

What it does

GPT-5.6 Luna API Base USDC and OpenAI-compatible x402 chat: one request for $0.00293, paid by browser wallet or a quote-first agent fallback.

Audience: ai-agents, developers. Tags: api, gpt-5, luna, openai-compatible.

Pricing

How agents pay

1. The agent sends a plain request and receives an HTTP 402 response describing the price and payment requirements.
2. The agent signs a payment payload for the exact amount on base and attaches it to a retried request.
3. The facilitator verifies and settles the payment, then the service returns the paid response.

Related services

• GovSpendPulse — Global government procurement intelligence API — Global government procurement intelligence API.
• GrantPulse — Grant Discovery & Application Intelligence API — Grant discovery and application intelligence API, plus IRS Form 990-based nonprofit/funder financial intelligence.
• Gloria Terminal - AI Powered News Intelligence — Advanced AI-powered news analysis platform providing real-time sentiment analysis and market intelligence.

Facet hubs for this service

• Chain: Base services
• Facilitator: Coinbase profile
• Price band: Low (over $0.01 and up to $0.10 per request)

Similar services in Data APIs

• 10s SOON — SOON's first API server to interact with x402 enabled a social experiment called 10sSOON.
• 2s — the (most) everything API — The (most) everything API: 575+ pay-per-call endpoints for AI agents — ground-truth data, a full AI gateway, and agent infrastructure.
• 402rates.com — Payment integration check for 0.001 USDC; no external data lookup.
• Agent Neo — Agent Neo | An Agent Infrastructure OS to turn raw Solana DEX intelligence into machine-optimized data feeds (Pills) via x402.
• Agent Web-Access — Read any live web page as clean, LLM-ready text.
• AgentHub by Allium — Onchain data for AI agents — 150+ chains, in any AI client.