Model ID Cheatsheet

Name: Model ID Cheatsheet
Author: aezizhu

aezizhu

Model-ID-Cheatsheet — live model IDs, pricing, context windows, and capabilities for OpenAI, Anthropic, Google, xAI, Mistral, DeepSeek, Meta, and 12+ providers. MCP server + auto-updater. Tracks riftrunner and all LMArena anonymous models.

Setup

Choose your client, copy the config, then fill in any required environment variables.

claude mcp add --transport sse model-id-cheatsheet https://universal-model-registry-production.up.railway.app/sse

~/.codex/config.toml

# Codex has no SSE transport: bridged through mcp-remote
[mcp_servers.model-id-cheatsheet]
command = "npx"
args = ["-y", "mcp-remote", "https://universal-model-registry-production.up.railway.app/sse"]

~/.cursor/mcp.json

{
  "mcpServers": {
    "model-id-cheatsheet": {
      "url": "https://universal-model-registry-production.up.railway.app/sse"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "model-id-cheatsheet": {
      "type": "sse",
      "url": "https://universal-model-registry-production.up.railway.app/sse"
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "model-id-cheatsheet": {
      "url": "https://universal-model-registry-production.up.railway.app/sse"
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "model-id-cheatsheet": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://universal-model-registry-production.up.railway.app/sse"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "model-id-cheatsheet": {
      "url": "https://universal-model-registry-production.up.railway.app/sse"
    }
  }
}

Setup

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