MCP Server
MCP
Image Gen
By Generate and edit images from your coding agent with Gemini and OpenAI, using your own API keys.
Install
npx -y @nuver-labs/[email protected]Configuration Example
{
"remotes": [],
"packages": [
{
"registryType": "npm",
"registryBaseUrl": "https://registry.npmjs.org",
"identifier": "@nuver-labs/image-gen-mcp",
"version": "0.2.1",
"transport": {
"type": "stdio"
},
"environmentVariables": [
{
"description": "Google Gemini API key. Enables the Gemini provider. At least one provider key is required.",
"isSecret": true,
"name": "GEMINI_API_KEY"
},
{
"description": "OpenAI API key. Enables the OpenAI provider. At least one provider key is required.",
"isSecret": true,
"name": "OPENAI_API_KEY"
},
{
"description": "Provider used when a tool call does not name one: gemini or openai. Defaults to whichever key is set, preferring gemini.",
"name": "IMAGE_GEN_MCP_DEFAULT_PROVIDER"
},
{
"description": "Default Gemini model. Defaults to gemini-3.1-flash-image.",
"name": "IMAGE_GEN_MCP_GEMINI_MODEL"
},
{
"description": "Default OpenAI model. Defaults to gpt-image-2.",
"name": "IMAGE_GEN_MCP_OPENAI_MODEL"
},
{
"description": "Directory used when a tool call passes no output_path.",
"name": "IMAGE_GEN_MCP_OUTPUT_DIR"
},
{
"description": "Comma separated directories that file reads and writes are confined to. Unset means unrestricted.",
"name": "IMAGE_GEN_MCP_ALLOWED_DIRS"
},
{
"description": "Per-request timeout to the provider API in milliseconds. Defaults to 180000.",
"name": "IMAGE_GEN_MCP_TIMEOUT_MS"
},
{
"description": "Path of the JSONL image ledger. Defaults to ~/.image-gen-mcp/images.jsonl. Set to none to disable the file.",
"name": "IMAGE_GEN_MCP_LOG_FILE"
}
]
}
]
}
mcp
model-context-protocol
npm
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