Openrouter Multimodal

io.github.stabgan/openrouter-multimodal · v4.5.1

Chat with 300+ LLMs via OpenRouter. Analyze and generate images, audio, and video from MCP.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add openrouter-multimodal -e OPENROUTER_API_KEY=<OPENROUTER_API_KEY> -e OPENROUTER_DEFAULT_MODEL=<OPENROUTER_DEFAULT_MODEL> -e OPENROUTER_OUTPUT_DIR=<OPENROUTER_OUTPUT_DIR> -e OPENROUTER_MAX_TOKENS=<OPENROUTER_MAX_TOKENS> -e OPENROUTER_PROVIDER_SORT=<OPENROUTER_PROVIDER_SORT> -e OPENROUTER_PROVIDER_IGNORE=<OPENROUTER_PROVIDER_IGNORE> -e OPENROUTER_PROVIDER_ORDER=<OPENROUTER_PROVIDER_ORDER> -e OPENROUTER_PROVIDER_QUANTIZATIONS=<OPENROUTER_PROVIDER_QUANTIZATIONS> -e OPENROUTER_PROVIDER_REQUIRE_PARAMETERS=<OPENROUTER_PROVIDER_REQUIRE_PARAMETERS> -e OPENROUTER_PROVIDER_DATA_COLLECTION=<OPENROUTER_PROVIDER_DATA_COLLECTION> -e OPENROUTER_PROVIDER_ALLOW_FALLBACKS=<OPENROUTER_PROVIDER_ALLOW_FALLBACKS> -e OPENROUTER_CACHE_RESPONSES=<OPENROUTER_CACHE_RESPONSES> -e OPENROUTER_INCLUDE_REASONING=<OPENROUTER_INCLUDE_REASONING> -- npx -y @stabgan/[email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "openrouter-multimodal": {
      "command": "npx",
      "args": [
        "-y",
        "@stabgan/[email protected]"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>",
        "OPENROUTER_DEFAULT_MODEL": "<OPENROUTER_DEFAULT_MODEL>",
        "OPENROUTER_OUTPUT_DIR": "<OPENROUTER_OUTPUT_DIR>",
        "OPENROUTER_MAX_TOKENS": "<OPENROUTER_MAX_TOKENS>",
        "OPENROUTER_PROVIDER_SORT": "<OPENROUTER_PROVIDER_SORT>",
        "OPENROUTER_PROVIDER_IGNORE": "<OPENROUTER_PROVIDER_IGNORE>",
        "OPENROUTER_PROVIDER_ORDER": "<OPENROUTER_PROVIDER_ORDER>",
        "OPENROUTER_PROVIDER_QUANTIZATIONS": "<OPENROUTER_PROVIDER_QUANTIZATIONS>",
        "OPENROUTER_PROVIDER_REQUIRE_PARAMETERS": "<OPENROUTER_PROVIDER_REQUIRE_PARAMETERS>",
        "OPENROUTER_PROVIDER_DATA_COLLECTION": "<OPENROUTER_PROVIDER_DATA_COLLECTION>",
        "OPENROUTER_PROVIDER_ALLOW_FALLBACKS": "<OPENROUTER_PROVIDER_ALLOW_FALLBACKS>",
        "OPENROUTER_CACHE_RESPONSES": "<OPENROUTER_CACHE_RESPONSES>",
        "OPENROUTER_INCLUDE_REASONING": "<OPENROUTER_INCLUDE_REASONING>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "openrouter-multimodal": {
      "command": "npx",
      "args": [
        "-y",
        "@stabgan/[email protected]"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>",
        "OPENROUTER_DEFAULT_MODEL": "<OPENROUTER_DEFAULT_MODEL>",
        "OPENROUTER_OUTPUT_DIR": "<OPENROUTER_OUTPUT_DIR>",
        "OPENROUTER_MAX_TOKENS": "<OPENROUTER_MAX_TOKENS>",
        "OPENROUTER_PROVIDER_SORT": "<OPENROUTER_PROVIDER_SORT>",
        "OPENROUTER_PROVIDER_IGNORE": "<OPENROUTER_PROVIDER_IGNORE>",
        "OPENROUTER_PROVIDER_ORDER": "<OPENROUTER_PROVIDER_ORDER>",
        "OPENROUTER_PROVIDER_QUANTIZATIONS": "<OPENROUTER_PROVIDER_QUANTIZATIONS>",
        "OPENROUTER_PROVIDER_REQUIRE_PARAMETERS": "<OPENROUTER_PROVIDER_REQUIRE_PARAMETERS>",
        "OPENROUTER_PROVIDER_DATA_COLLECTION": "<OPENROUTER_PROVIDER_DATA_COLLECTION>",
        "OPENROUTER_PROVIDER_ALLOW_FALLBACKS": "<OPENROUTER_PROVIDER_ALLOW_FALLBACKS>",
        "OPENROUTER_CACHE_RESPONSES": "<OPENROUTER_CACHE_RESPONSES>",
        "OPENROUTER_INCLUDE_REASONING": "<OPENROUTER_INCLUDE_REASONING>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "openrouter-multimodal": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@stabgan/[email protected]"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>",
        "OPENROUTER_DEFAULT_MODEL": "<OPENROUTER_DEFAULT_MODEL>",
        "OPENROUTER_OUTPUT_DIR": "<OPENROUTER_OUTPUT_DIR>",
        "OPENROUTER_MAX_TOKENS": "<OPENROUTER_MAX_TOKENS>",
        "OPENROUTER_PROVIDER_SORT": "<OPENROUTER_PROVIDER_SORT>",
        "OPENROUTER_PROVIDER_IGNORE": "<OPENROUTER_PROVIDER_IGNORE>",
        "OPENROUTER_PROVIDER_ORDER": "<OPENROUTER_PROVIDER_ORDER>",
        "OPENROUTER_PROVIDER_QUANTIZATIONS": "<OPENROUTER_PROVIDER_QUANTIZATIONS>",
        "OPENROUTER_PROVIDER_REQUIRE_PARAMETERS": "<OPENROUTER_PROVIDER_REQUIRE_PARAMETERS>",
        "OPENROUTER_PROVIDER_DATA_COLLECTION": "<OPENROUTER_PROVIDER_DATA_COLLECTION>",
        "OPENROUTER_PROVIDER_ALLOW_FALLBACKS": "<OPENROUTER_PROVIDER_ALLOW_FALLBACKS>",
        "OPENROUTER_CACHE_RESPONSES": "<OPENROUTER_CACHE_RESPONSES>",
        "OPENROUTER_INCLUDE_REASONING": "<OPENROUTER_INCLUDE_REASONING>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`OPENROUTER_API_KEY` Required, secret	OpenRouter API key. Get one free at https://openrouter.ai/keys
`OPENROUTER_DEFAULT_MODEL` Optional	Default model for chat + analyze tools. Defaults to nvidia/nemotron-nano-12b-v2-vl:free.
`OPENROUTER_OUTPUT_DIR` Optional	Sandbox root for save_path on generate_* tools. Defaults to the current working directory.
`OPENROUTER_MAX_TOKENS` Optional	Default max_tokens for chat_completion when unset in the request.
`OPENROUTER_PROVIDER_SORT` Optional	price / throughput / latency
`OPENROUTER_PROVIDER_IGNORE` Optional	CSV of provider slugs to exclude.
`OPENROUTER_PROVIDER_ORDER` Optional	JSON array or CSV of preferred provider IDs.
`OPENROUTER_PROVIDER_QUANTIZATIONS` Optional	CSV of quantization levels (fp16,int8).
`OPENROUTER_PROVIDER_REQUIRE_PARAMETERS` Optional	true/false. Require providers to support all request params.
`OPENROUTER_PROVIDER_DATA_COLLECTION` Optional	allow/deny
`OPENROUTER_PROVIDER_ALLOW_FALLBACKS` Optional	true/false
`OPENROUTER_CACHE_RESPONSES` Optional	Enable response caching server-wide. Sends X-OpenRouter-Cache: true on every chat/analyze call unless overridden per-request. Zero tokens billed on cache hits.
`OPENROUTER_INCLUDE_REASONING` Optional	Enable reasoning tokens passthrough server-wide. Adds _meta.reasoning to chat_completion responses for DeepSeek R1 / Gemini Thinking / Opus 4.7.

Details

Package	`@stabgan/[email protected]` (NPM, stdio)
Package	`docker.io/stabgan/openrouter-mcp-multimodal:4.5.1` (OCI, stdio)
First published	4 May 2026
Last updated	4 May 2026
Registry name	`io.github.stabgan/openrouter-multimodal`

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Installed and run on your own machine, so there is no public endpoint to check.

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