One API, every AI model.
Code smarter.
MR Multi Model AI Coder routes your requests to Claude, GPT, Gemini, Qwen, Ollama, and more — through a unified VS Code extension and an Anthropic-compatible API. Bring your keys, or use MR Coder (Router).
Platform
AI model router, VS Code extension, and secure tunnels
Three products, one platform. MR Multi Model AI Coder handles the complexity so you can focus on writing code.
Unified AI Router
One Anthropic-compatible API endpoint for Claude, GPT, Gemini, Qwen, and more. Drop-in replacement — change one line to switch providers.
9 AI Providers
Claude, OpenAI, Gemini, Qwen, Kilo Code, OpenRouter, Ollama, HuggingFace — all accessible through a single API key or the VS Code extension.
Model Routing
Prefix-based routing (anthropic:claude-sonnet-4-6, openai:gpt-4.1). The router parses, dispatches, and returns a unified response format.
MR Coder (Router) Provider
Use Claude models without your own API key. Connect your mr-coder.io account and the router handles authentication, pooling, and rate limits.
MCP Connectors
Jira, Figma, and Stitch in the chat. Ask for your assigned issues, or turn a design into working React — connected from one modal, keys never leave your keychain.
Agentic VS Code Extension
An AI coding assistant that reads, edits, and runs commands in your workspace. Full agent loop with tool use, @-mentions, and multi-turn context.
Switch Models Mid-Session
Click the provider chip in the chat header to change models on the fly. Use Claude for architecture, Ollama for quick edits, Gemini for large-context refactors.
Analytics Dashboard
Track token usage, cost, response times, and session history per provider. Local-first — your data stays on your machine.
Your Keys, Your Control
API keys stored securely in your OS keychain via VS Code SecretStorage. Nothing in plain text, nothing in logs, nothing synced.
Secure Tunnel Domains
Get a custom subdomain like my-project.mr-coder.io. Access your VS Code, API server, and database UI from any device with zero-trust encryption.
Global Edge Network
300+ data centers worldwide. Sub-50ms connection latency for both API routing and tunnel connections.
Zero-Trust Security
End-to-end encrypted connections for tunnels. OAuth, email verification, and rate limiting built into every layer.
Simple Billing
Free to start with generous limits. Subscribe for more tunnel domains, MR Coder (Router) access, and team features. Upgrade or cancel anytime.
How It Works
Up and running in three steps
Get Your API Key
Sign up at mr-coder.io and generate an API key. Use it with the VS Code extension or any Anthropic-compatible client. The web service routes your requests through our managed AI provider pool — no provider keys needed on your end.
Route to Any Model
Send requests to one endpoint. Prefix your model ID (anthropic:claude-sonnet-4-6, openai:gpt-4.1, ollama:qwen3.6) and MR Coder (Router) dispatches to the right provider. In VS Code, just pick from the sidebar.
Code with the Full Agent Loop
The VS Code extension runs a full agentic coding loop — reading, editing, and executing commands in your workspace. Track usage in the analytics dashboard. Optionally, create tunnel domains for remote access.
Ready to route smarter?
Join developers who use MR Multi Model AI Coder to access every AI model through one API and one VS Code extension. Free to get started.