# ccapi-ai Google Gemini LLM Integration API

**Canonical:** https://apis.io/apis/ccapi-ai/ccapi-ai-google-gemini-llm-integration-api/  
**Provider:** ccapi-ai — https://apis.io/providers/ccapi-ai/  
**Base URL:** https://api.ccapi.ai  
**Documentation:** https://docs.ccapi.ai/en/

ccapi-ai Google Gemini LLM Integration API is one of 20 APIs that [ccapi-ai](https://apis.io/providers/ccapi-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Google Gemini LLM Integration. The published artifact set on APIs.io includes an OpenAPI specification.

Access the Google Gemini native API via CCAPI Gemini proxy routing. --- ## Authentication The Gemini native path supports two ways to pass the CCAPI token: - Header: `x-goog-api-key: <CCAPI Token>` - Query: `?key=<CCAPI Token>` Either one is sufficient. --- ## Recommended Endpoints - `POST /v1beta/models/{model}:generateContent` - `POST /v1beta/models/{model}:streamGenerateContent?alt=sse` --- ## Capabilities - Native `contents` / `parts` message format supported - Tool declarations and function calling configuration supported - System instructions, temperature/topP/maxOutputTokens and other generation parameters supported - Supports converting from OpenAI/Claude format to Gemini, but this document focuses on the Gemini native API --- ## Models Common model examples: `gemini-3.1-pro`, `gemini-2.5-flash`, `gemini-2.5-pro`, `gemini-3-pro-preview`. Actually available models are determined by the `GET /v1beta/models` response and backend channel configuration. --- ## Pricing Visit the [Pricing page](/pricing?vendor=Google) to see full model pricing for this provider.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1beta/models/{model}:generateContent` | Generate Content |
| POST | `/v1beta/models/{model}:streamGenerateContent` | Stream Generate Content |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/ccapi-ai/openapi/ccapi-ai-google-gemini-llm-integration-api-openapi.yml

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- [ccapi-ai MiniMax H3 Family Video Generation API](https://apis.io/apis/ccapi-ai/ccapi-ai-minimax-h3-family-video-generation-api/)
- [ccapi-ai MiniMax LLM Integration API](https://apis.io/apis/ccapi-ai/ccapi-ai-minimax-llm-integration-api/)

## Tags

Google Gemini LLM Integration

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ccapi-ai/ccapi-ai-google-gemini-llm-integration-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ccapi-ai/.