Integrations

ZeroWidth works with the models you choose and the tools your team already uses.

Models you can design with

Pick the model for each step of a flow in Workbench, and change it as better ones arrive.

OpenAI
Anthropic
Google Gemini
Mistral
Qwen
DeepSeek
Perplexity
xAI
Liquid AI

Ways in for your own agents and code

Your coding agent, over MCP
Point Claude Code, Cursor, Codex or any MCP client at your workspace with a personal token, and it can work with everything zv1 can reach — without a token it can still search the docs.
Connect it →
The API
Run flows, send Ledger readings and score evaluations from your own systems, with keys your workspace manages.
Read the reference →
The SDK
Run your flows entirely inside your own process, with your own model keys.
Start with the SDK →

Tools we connect to

zv1, your flows and Ledger's metric feeds can read from and act in these, within the permissions you set. Most connect in a click; a few ask you to create an app with the vendor first.