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karavaev-evgeniy

node-red-mcp-server

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
NODE_RED_URLYesURL of your Node-RED instance
NODE_RED_TOKENNoAPI access token for Node-RED (optional)
MCP_SERVER_PORTNoPort for the MCP server (optional)

Capabilities

Features and capabilities supported by this server

CapabilityDetails
tools
{
  "listChanged": true
}

Tools

Functions exposed to the LLM to take actions

NameDescription
get-flowsD
update-flowsD
get-flowD
update-flowD
list-tabsD
create-flowD
delete-flowD
get-flows-stateD
set-flows-stateD
get-flows-formattedD
visualize-flowsD
injectD
get-nodesD
get-node-infoD
toggle-node-moduleD
find-nodes-by-typeD
search-nodesD
get-settingsD
get-diagnosticsD
api-helpD

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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