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OpenWeb Ninja — Gemini Chat (x402)
x402
OpenWeb Ninja — Gemini Chat (x402) is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Send a message to Google Gemini and get an AI-generated chat response, payable per call via x402 with no API key required.
Price / call$0.005
Success—
StatusUnknown
How this service works
40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.
Output
A JSON response containing the AI-generated reply from Google Gemini (either in plain text or markdown depending on the markdown flag), along with a conversation_id that can be used to continue the conversation in subsequent calls.
Example use cases
On-demand AI answers without API key
“Ask Gemini what the key differences are between REST and GraphQL APIs, and format the response in markdown so I can paste it into my docs.”
Multi-turn Gemini conversation
“Start a conversation with Gemini about meal planning for vegetarians — ask it for a weekly dinner plan, then follow up using the same conversation ID to ask it to add a shopping list.”
Quick Gemini content draft
“Have Gemini write me a short, engaging product description for a noise-cancelling Bluetooth headset, returned in plain text.”
Technical details
Endpoint
POSThttps://x402.openwebninja.com/ai-answers/gemini/chatWhen to prefer
Choose this endpoint when you need to query Google Gemini specifically without setting up a Google Cloud account or managing API keys, and you want simple per-call USDC micropayments via x402. Ideal for agents that need occasional Gemini inference on-demand without subscription overhead, or when comparing Gemini responses alongside other AI providers available on the same OpenWeb Ninja platform.
Side effects
- Payment not received or insufficient USDC balance causes 402 response
- Invalid or malformed message body returns 400 error
- Stale or invalid conversation_id may reset context or return error
- Gemini API upstream outage causes 5xx error
- Missing required 'message' field causes validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| message | string | Message to send to Google Gemini. |
| markdown | boolean | Whether to return the Google Gemini response message in markdown format. By default, the bot reply is in plain text. |
| conversation_id | string | Conversation Id. In case not supplied, a new conversation will be created and conversation_id will be returned by the endpoint. |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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