Tutorials & Migration

Developer Guides

Task-focused tutorials for specific developer workflows and migrations. For complete VoyageAge setup, API configuration, integration reference, and troubleshooting, use the Documentation.

01Coding agents2 guides

02Migration1 guide

Quick walkthroughs for focused development tasks.

Coding agents

Connect your development tools

Claude Code

Claude Code Custom API Setup

Configure Claude Code to use a custom API endpoint and route requests through the VoyageAge gateway.

ANTHROPIC_BASE_URLCustom endpoint

Read guide

Codex

Codex Custom API Provider Setup

Use config.toml to configure a custom model provider, base URL, and API key for Codex.

config.tomlCustom provider

Read guide

Migration

Move an existing API workflow

OpenRouter

Migrate from OpenRouter

Move an OpenRouter workload by updating the API key, base URL, model ID, and provider-specific settings.

OpenAI SDKBase URL migration

Read guide

Reference & solutions

More Developer Resources

Need a complete API reference or a deeper product comparison? Continue with the resource that matches your task.

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