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Use the cookbook when you know what you want to build and need a working path from setup to verification.

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Start with a working request

Launch on the free router

Send a live request without choosing or funding a specific model first.

Build a Next.js web chat app

Build a browser chat interface while keeping your Phaseo API key on the server.

Build a Node REST smoke app

Use raw HTTP to verify a backend integration with the smallest practical example.

Build a Python gateway CLI

Create a command-line workflow with the Python SDK.
Want a coding agent to scaffold the project? Start with the mini app starter prompts.

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Choose a recipe by outcome

Build an application

Follow complete walkthroughs for browser apps, authenticated workbenches, backend scripts, and CLIs.

Control routing and policy

Roll out presets, choose providers, enforce residency requirements, and control API keys.

Run video and async jobs

Choose a video model, submit long-running work, and receive lifecycle updates with webhooks.

Search and return structured data

Ground requests with web search or fetch, then validate and recover structured output.

Start with an Agent SDK

Build a bounded tool loop in TypeScript, Python, Go, C#, Java, PHP, or Ruby.

Build advanced agent workflows

Add research, human review, parallel tools, structured outputs, and coding workflows.
Last modified on July 26, 2026