IDE integrations
codexkey fits any tool that lets you set your own OpenAI or Anthropic address. Below are the supported tools with links to their guides.
Supported tools
| Tool | Type | Base URL | Guide |
|---|---|---|---|
| Claude Code | CLI | https://api.codexkey.online (no /v1) | Claude Code |
| Claude Desktop | App | https://api.codexkey.online (no /v1) | Claude Desktop |
| Codex | CLI | https://api.codexkey.online/v1 | Codex |
| Cursor | IDE | https://api.codexkey.online/v1 | Cursor |
| Cline, Roo Code, Kilo Code | Extension | https://api.codexkey.online/v1 | VS Code and others |
| Continue | Extension | https://api.codexkey.online/v1 | VS Code and others |
| OpenCode | CLI | https://api.codexkey.online/v1 | OpenCode |
| Zed | IDE | Claude: no /v1, other models: with /v1 | Zed |
| Hermes Agent | Agent | https://api.codexkey.online/v1 | Hermes, OpenClaw and SDKs |
| OpenClaw | Agent | https://api.codexkey.online/v1 | Hermes, OpenClaw and SDKs |
Base URL formats
Different tools need the address with or without /v1:
| Format | URL | Used by |
|---|---|---|
| With /v1 | https://api.codexkey.online/v1 | Codex, Cursor, Cline, Roo Code, Kilo Code, Continue, OpenCode, Zed, Hermes Agent, OpenClaw, OpenAI SDK |
| Without /v1 | https://api.codexkey.online | Claude Code, Claude Desktop, Zed (Claude), Anthropic SDK |
Important: Claude Code, Claude Desktop and Claude in Zed work with the address without /v1. The other tools need the address with /v1.
API key
The same codexkey key from the API Keys section of the dashboard works in every tool: you do not need separate keys per integration.
Next steps
The detailed guide opens when you pick a tool in the sidebar or in the table above.