Integrations
CC-Switch
CC-Switch is a desktop app for managing API providers for Claude Code, Codex and other tools, and switching between them in one click instead of editing config files by hand.
Install
On macOS, install with Homebrew:
brew install --cask cc-switchFor Windows and Linux, download an installer from CC-Switch's GitHub Releases.
Add FlyRouter for Claude Code
Create a provider
Select Claude Code on the left, click + in the top right to add a provider, and choose Custom Configuration.
Fill in the details
| Field | Value |
|---|---|
| Name | FlyRouter |
| API Key | Your FlyRouter key (sk-...) |
| API Endpoint | https://api.flyrouter.ai (without /v1) |
| Model Mapping | Main model claude-sonnet-5-5, Opus claude-opus-5-5, Haiku claude-haiku-5-5 |
Enable it
Save, then click Enable on the provider card. CC-Switch writes the settings to ~/.claude/settings.json; restart Claude Code to apply them.
Add FlyRouter for Codex
Select Codex on the left and add a custom provider the same way:
| Field | Value |
|---|---|
| API Key | Your FlyRouter key |
| API Endpoint | https://api.flyrouter.ai/v1 (with /v1) |
| Model | gpt-6.1-sol |
Save, enable it and restart Codex. Codex can only use GPT models; see Codex.
Show spend (optional)
CC-Switch's usage query can show spend on the provider card. From the card's ⋯ menu, choose Configure usage query, turn it on, pick a custom script and enter:
({
request: {
url: "https://api.flyrouter.ai/v1/dashboard/billing/usage",
method: "GET",
headers: { Authorization: "Bearer {{apiKey}}" },
},
extractor: function (response) {
return { used: response.total_usage / 100, unit: "USD", isValid: true };
},
})Click Test script; if it shows an amount, save. The script shows the total this key has spent. For the endpoint details, see Balance and usage.
FlyRouter