Wirestack
Let Claude call your own TypeScript functions with tool use
Wrap a function as a Claude tool with a Zod schema and let the SDK's tool runner call it and answer with the result.
Your keys
0 of 1 ready
Create each key on its own page, paste it below, then copy the finished lines into your project's .env file. What you paste stays in this tab. It is never sent to Wirestack or saved.
- Anthropic API keyANTHROPIC_API_KEYGet key
Click Create key. It starts with sk-ant- and is shown only once
$
npx wirestack add claude-tool-use-typescript-tool-runner@4Revision 4, checked Oct 21, 2026. Installs exactly
@anthropic-ai/sdk 0.137.0, zod 4.6.7, tsx 4.23.15, creates the files and adds the key names to your .env. It shows everything first and asks before changing anything.Adapt to my stackProShowing the original (Node.js). Pick your stack to see it rewritten.
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