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Gemini CLI

Bedrock Multi-Model for Gemini CLI

io.github.sagargupta16/bedrock-multi-model-mcp

Ask, compare and judge 35 Bedrock text models, generate and edit images, plus video and embeddings.

client:Gemini CLI transport:stdio runtime:npm

Install Bedrock Multi-Model in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

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{
  "mcpServers": {
    "bedrock-multi-model-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bedrock-multi-model-mcp"
      ],
      "env": {
        "AWS_BEARER_TOKEN_BEDROCK": "<AWS_BEARER_TOKEN_BEDROCK>",
        "AWS_REGION": "<AWS_REGION>",
        "AWS_PROFILE": "<AWS_PROFILE>",
        "BEDROCK_MCP_OUTPUT_DIR": "<BEDROCK_MCP_OUTPUT_DIR>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

Bedrock Multi-Model in other clients

Bedrock Multi-Model MCP server