Marketplace · API · x402

x402.aispace.bot/api/v1/chat/completions

OpenAI-compatible chat on 100+ Venice models via x402 USDC (Base). Model from GET /api/v1/models?type=text; personas via /characters. Thinking models: empty content + reasoning_content is success; use venice_parameters.disable_thinking for plain text.

Endpoint	`https://x402.aispace.bot/api/v1/chat/completions`
Trust	100% uptime over 1 checks · ~155 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xA7f3Ad0E69F61864092FAbBa6Cee00AF6e584689
method	POST
last updated	2026-11-12T16:18:41.849Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.aispace.bot/api/v1/chat/completions
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-b0ee48cd7a3fc737

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}