# OmniaKey

## Docs

- [Agent Platforms](https://docs.omniakey.com/en/agent-platforms.md): Wire OmniaKey into model-agnostic agent platforms with custom providers.
- [API Reference](https://docs.omniakey.com/en/api.md): OmniaKey API reference for OpenAI-compatible, Anthropic-native, and Gemini-native protocols.
- [Anthropic-native API](https://docs.omniakey.com/en/api/anthropic-native.md): Use OmniaKey with Anthropic Messages, Claude Code, and Anthropic SDKs.
- [Authentication](https://docs.omniakey.com/en/api/authentication.md): Authenticate OmniaKey API requests with one prepaid API key across OpenAI, Anthropic, and Gemini protocols.
- [Balance and Usage](https://docs.omniakey.com/en/api/balance-usage.md): Check OmniaKey balance, key caps, and token usage in the dashboard.
- [Errors and Rate Limits](https://docs.omniakey.com/en/api/errors.md): Common OmniaKey API error responses, quota errors, and rate-limit troubleshooting.
- [Gemini-native API](https://docs.omniakey.com/en/api/gemini-native.md): Use OmniaKey with Gemini Generate Content and Google Gen AI SDKs.
- [OpenAI-compatible API](https://docs.omniakey.com/en/api/openai-compatible.md): Use OmniaKey with OpenAI-compatible Chat Completions, Responses, and model list endpoints.
- [API Overview](https://docs.omniakey.com/en/api/overview.md): Base URLs, authentication, supported protocols, and common response behavior for OmniaKey.
- [Coding Agents](https://docs.omniakey.com/en/coding.md): Point Claude Code, Cursor, Cline, aider, and Codex at OmniaKey
- [aider](https://docs.omniakey.com/en/guides/aider.md): Configure aider with OmniaKey through the OpenAI-compatible base URL.
- [Claude Code API Key](https://docs.omniakey.com/en/guides/claude-code-api-key.md): Configure Claude Code with an OmniaKey API key and the Anthropic-compatible base URL.
- [Cline](https://docs.omniakey.com/en/guides/cline.md): Configure Cline with OmniaKey as an OpenAI-compatible provider.
- [Codex CLI](https://docs.omniakey.com/en/guides/codex-cli.md): Configure Codex CLI with OmniaKey as an OpenAI-compatible provider.
- [Cursor API Key](https://docs.omniakey.com/en/guides/cursor-api-key.md): Configure Cursor with one OmniaKey API key and the OpenAI-compatible base URL.
- [OpenAI SDK](https://docs.omniakey.com/en/guides/openai-sdk.md): Use the official OpenAI SDK with OmniaKey's OpenAI-compatible endpoint.
- [OmniaKey — Claude, GPT, and Gemini for coding agents](https://docs.omniakey.com/en/introduction.md): A coding-first LLM gateway. One API key drops into Claude Code, Cursor, Codex, Cline, and aider — pay per token, no monthly fee.
- [Supported Models](https://docs.omniakey.com/en/models.md): The current Claude, GPT, and Gemini model catalog available through OmniaKey
- [Quick Start](https://docs.omniakey.com/en/quick-start.md): Make your first OmniaKey request in under 5 minutes

## OpenAPI Specs

- [openapi](https://docs.omniakey.com/api-reference/openapi.json)