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Multi-Model Router Edge Function — Devops

DevOps

Route AI requests to different models based on task type. Configure routing rules, set fallbacks, compare responses across models side-by-side.

aerostack @aerostack verified
• Updated Mar 13, 2025
GitHub

Edge function Multi-Model Router Route AI requests to different models based on task type. Configure routing rules, set fallbacks, compare responses across models side-by-side.. Deployed on Cloudflare Workers — zero cold starts, globally distributed. Mount it via your Aerostack workspace to call it from any AI agent.

terminal — aerostack cli
$ npx aerostack add aerostack/multi-model-router
smart_toy

Use with AI Assistants

MCP

Connect Claude, Cursor, or any MCP-compatible client — then call this function by slug

① Add MCP Server

Add this once — access all Aerostack functions from your AI tool.

claude_desktop_config.json 
{
  "mcpServers": {
    "aerostack": {
      "url": "https://mcp.aerostack.dev",
      "type": "http"
    }
  }
}

② Call this function

Ask your AI to use the call_function tool with this slug:

call_function 
call_function({
  slug: "multi-model-router",
  args: {}
})

Multi-Model Router

Intelligent model routing — send requests to the best model for each task. Configure rules and compare models.

Endpoints

Method Path Description
POST /chat Auto-routed chat (picks best model)
POST /compare Same prompt to multiple models
POST /rules Set routing rules
GET /rules Get current rules
GET /models List available models
GET /health Status check

Metadata

upgrade Version 1.0.0
gavel License MIT
language Language javascript
cloud Provider cloudflare-worker

Tags

ai routing multi-model comparison kv

Publisher

aerostack

@aerostack verified

Pre-built functions for the most common MCP tool patterns. Clone, extend, and deploy.
deployed_code

Build and publish your own functions

Write a TypeScript function, deploy it to the edge, and share it with thousands of developers — in minutes.

Publish a Function → Read the docs

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Frequently asked questions

What does the Multi-Model Router function do? +

Multi-Model Router is a serverless edge function for devops automation written in cloudflare-worker. Deploy it to Cloudflare Workers via your Aerostack workspace.

How do I deploy the Multi-Model Router function? +

Install the Aerostack CLI and run: ```bash aerostack deploy function @aerostack/multi-model-router ``` It will be live on Cloudflare Workers in seconds.

What runtime does Multi-Model Router use? +

Multi-Model Router runs on cloudflare-worker on the Cloudflare Workers edge runtime — zero cold starts, globally distributed.

Can I customise the Multi-Model Router function? +

Yes. Fork the function from your Aerostack dashboard, modify the source, and redeploy. All changes are version-controlled.