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X402 Cloud Gemini Flash Text Inference
x402
X402 Cloud Gemini Flash Text Inference is a paid API for AI agents from api.x402cloud.space, paid per call via x402, $0.009217/call, status unknown (last checked 2026-09-14).
Sends a text prompt to a Gemini Flash model and returns AI-generated text, JSON, or structured output via x402 micropayment-gated inference.
Price / call$0.009217
Success—
StatusUnknown
How this service works
Gemini 3.5 Flash x402 text inference endpoint for AI agents, RAG, coding, analysis, summarization and structured JSON.
Output
Returns an AI-generated text completion or structured JSON object from the Gemini Flash model, based on the input prompt. The response follows the Gemini generateContent response format with candidates and content parts.
Example use cases
Example prompt
“Use Gemini Flash to summarize the following text in bullet points, returning structured JSON with up to 512 output tokens: 'Retrieval-augmented generation (RAG) is a technique that combines a retrieval system with a generative model to produce more accurate and grounded responses.'”
Technical details
Endpoint
GEThttps://api.x402cloud.space/v1beta/models/gemini-3.5-flash:generateContentWhen to prefer
Prefer this endpoint when you need pay-per-call Gemini Flash inference without managing an API key or subscription — ideal for autonomous agents, RAG pipelines, or workflows that use x402 micropayments. Choose this over direct Google Gemini APIs when operating in a trustless, agent-native payment context.
Side effects
- Payment not included or rejected — returns HTTP 402 with payment requirements
- Prompt exceeds 32,000 character limit — returns validation error
- maxOutputTokens out of range (must be 1–8192) — returns schema validation error
- Model unavailable or overloaded — returns 503 or timeout
- Malformed contents array — returns 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Alias for prompt. |
| prompt | string | Plain text prompt for agent-friendly calls. |
| contents | array | Gemini generateContent contents array. |
| maxOutputTokens | integer | |
| generationConfig | object | Generation controls such as maxOutputTokens. |
Tags
x402
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