ComfyUI Node
MCP Tavily Remote Tool
Preset for Tavily's official Remote MCP server. Requires a Tavily API key environment variable.
MCP Tavily Remote Tool
- mcp_tool
◄tavily_api_key_envTAVILY_API_KEY►
◄auth_modequery_param►
◄allowed_toolstavily_search►
◄default_parameters_json►
CategoryLLM/OpenAI Compatible/MCP
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| tavily_api_key_env | STRING | TAVILY_API_KEY | Environment variable containing your Tavily API key. |
| auth_mode | COMBO | query_param | authorization_header sends Authorization: Bearer ... in tool headers. query_param appends ?tavilyApiKey=... and is a fallback for Tavily setups that require URL query auth. |
| allowed_tools | STRING | tavily_search | Tavily tool allowlist. Common names include tavily_search, tavily_extract, tavily_map, and tavily_crawl. Leave empty to expose all. |
| default_parameters_jsonopt | STRING | Optional Tavily default parameters header. This is sent as the DEFAULT_PARAMETERS MCP header when provided. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| mcp_tool | MCP_TOOL | A Tavily Remote MCP tool definition. Connect to MCP Tools Stack, then to OpenAI Compatible LLM. |