Api Endpoint

x402.agentindex.world

437 models, no account, no API key, pay per call in USDC - OpenAI-compatible chat completions and AI inference gateway (Claude, GPT, Gemini, Llama, Mistral and more in one endpoint). Price: from $0.0…

Open interactive test console

Offering

Provider: x402.agentindex.world
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Api
Delivery: Not provided
Pricing model: Not provided
x402 version: 1

Endpoint context

URL: https://x402.agentindex.world/v1/chat/completions
MIME type: Not provided
First seen: 2026-10-16T02:29:12.775Z
Last seen: 2026-10-26T00:12:01.247Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d"
  }
]

Observed health

Status: Healthy
Latest latency: 312 ms
Average latency: 1176 ms
HTTP status: 402
Last checked: 2026-11-02T06:42:42.856Z
Reachability: 90% over 10 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{}

Output schema

null