GEDX402 Workers AI Chat Completions

x402

GEDX402 Workers AI Chat Completions is a paid API for AI agents from ged-x402-chat.jvalamis.workers.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-13).

Runs chat completions against Cloudflare Workers AI models, paid per-call with USDC on multiple blockchains via x402, no API key required.

Price / call$0.008

Seller volume →—

Success—

StatusUnknown

How this service works

x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.

Output

Returns an OpenAI-compatible chat completion JSON object containing the assistant's generated reply text, finish reason (e.g. 'stop'), message role, and a completion ID.

Example use cases

Example prompt

“Send this conversation to the 'smart' Workers AI model and get a reply: system says 'You are a helpful assistant', user asks 'What is the capital of France?' — limit the response to 100 tokens and pay with USDC on Base.”

Technical details

Endpoint

GEThttps://ged-x402-chat.jvalamis.workers.dev/v1/chat/completions

When to prefer

Choose this endpoint when you need a permissionless, API-key-free LLM chat completion that accepts USDC micropayments on Base, Polygon, Arbitrum, World, or Solana via the x402 protocol, and when you want OpenAI-compatible response format backed by Cloudflare Workers AI infrastructure.

Side effects

Payment not received or insufficient USDC balance — 402 Payment Required response
Invalid or unsupported model ID — model not found error
Messages array missing required role or content fields — validation error
max_tokens out of allowed range (1–4096) — bad request error
Network or Workers runtime error — 5xx server error
Unsupported blockchain network specified for payment — payment failure

Input

Schema · Request body

Field	Type	Description
model	string
messages	array
max_tokens	integer

Output

Schema · Response

{
  "type": "json",
  "example": {
    "id": "chatcmpl-example",
    "object": "chat.completion",
    "choices": [
      {
        "index": 0,
        "message": {
          "role": "assistant",
          "content": "Hello!"
        },
        "finish_reason": "stop"
      }
    ]
  }
}

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Technical details

Endpoint

GEThttps://ged-x402-chat.jvalamis.workers.dev/v1/chat/completions

When to prefer

Side effects

Payment not received or insufficient USDC balance — 402 Payment Required response
Invalid or unsupported model ID — model not found error
Messages array missing required role or content fields — validation error
max_tokens out of allowed range (1–4096) — bad request error
Network or Workers runtime error — 5xx server error
Unsupported blockchain network specified for payment — payment failure

Input

Schema · Request body

Field	Type	Description
model	string
messages	array
max_tokens	integer

Output

Schema · Response

{
  "type": "json",
  "example": {
    "id": "chatcmpl-example",
    "object": "chat.completion",
    "choices": [
      {
        "index": 0,
        "message": {
          "role": "assistant",
          "content": "Hello!"
        },
        "finish_reason": "stop"
      }
    ]
  }
}