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troylar

Open WebUI MCP Server

by troylar
OverviewSchemaRelated ServersScoreDiscussions
Python
Remote

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
MCP_HTTP_PORTNoPort to use when running the server in HTTP mode
MCP_TRANSPORTNoTransport protocol for the server (e.g., 'http')
OPENWEBUI_URLYesThe URL of your Open WebUI instance (e.g., https://your-openwebui-instance.com)
OPENWEBUI_API_KEYNoOptional default API key for authentication

Capabilities

Features and capabilities supported by this server

CapabilityDetails
tasks
{
  "list": {},
  "cancel": {},
  "requests": {
    "tools": {
      "call": {}
    },
    "prompts": {
      "get": {}
    },
    "resources": {
      "read": {}
    }
  }
}
tools
{
  "listChanged": true
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
get_current_userA

Get the currently authenticated user's profile. Returns your ID, name, email, role, and permissions.

list_usersA

List all users in Open WebUI. ADMIN ONLY.

get_userB

Get details for a specific user. ADMIN ONLY.

update_user_roleA

Update a user's role. ADMIN ONLY. Roles: 'admin', 'user', 'pending'.

delete_userA

Delete a user. ADMIN ONLY. WARNING: Cannot be undone!

list_groupsB

List all groups with their IDs, names, and member counts.

create_groupA

Create a new group. ADMIN ONLY.

get_groupB

Get details for a specific group including members.

update_groupB

Update a group's name or description. ADMIN ONLY.

add_user_to_groupA

Add a user to a group. ADMIN ONLY.

remove_user_from_groupB

Remove a user from a group. ADMIN ONLY.

delete_groupA

Delete a group. ADMIN ONLY. Removes all users from the group.

list_modelsB

List all available models including custom models.

get_modelB

Get details for a specific model including system prompt and parameters.

create_modelC

Create a new custom model wrapper. ADMIN ONLY.

update_modelB

Update a model's name, system prompt, or parameters.

delete_modelB

Delete a custom model. ADMIN ONLY.

list_knowledge_basesB

List all knowledge bases with their IDs, names, and descriptions.

get_knowledge_baseC

Get details for a knowledge base including file list.

create_knowledge_baseC

Create a new knowledge base for RAG.

update_knowledge_baseB

Update a knowledge base's name or description.

delete_knowledge_baseA

Delete a knowledge base and all its files. WARNING: Cannot be undone!

list_filesB

List all uploaded files with metadata.

search_filesB

Search files by filename pattern. Supports wildcards like *.pdf

get_fileB

Get metadata for a specific file.

get_file_contentB

Get the extracted text content from a file.

update_file_contentB

Update the extracted text content of a file.

delete_fileC

Delete a file.

delete_all_filesA

Delete all files. ADMIN ONLY. WARNING: Cannot be undone!

list_promptsB

List all prompt templates.

create_promptB

Create a new prompt template triggered by a command.

get_promptC

Get a prompt template by its command.

update_promptC

Update a prompt template.

delete_promptC

Delete a prompt template.

list_memoriesB

List all your stored memories.

add_memoryB

Add a new memory to your memory store.

query_memoriesC

Search memories using semantic similarity.

update_memoryD

Update an existing memory.

delete_memoryC

Delete a specific memory.

delete_all_memoriesA

Delete all your memories. WARNING: Cannot be undone!

reset_memoriesB

Re-embed all memories in the vector database.

list_chatsB

List your chats.

get_chatB

Get a chat's details and message history.

delete_chatC

Delete a chat.

delete_all_chatsA

Delete all your chats. WARNING: Cannot be undone!

archive_chatC

Archive a chat.

share_chatC

Share a chat (make it publicly accessible).

clone_chatB

Clone a shared chat to your account.

list_foldersB

List all folders for organizing chats.

create_folderB

Create a new folder.

get_folderD

Get folder details.

update_folderB

Rename a folder.

delete_folderC

Delete a folder.

list_toolsB

List all available tools (MCP, OpenAPI, custom).

get_toolC

Get details for a specific tool.

create_toolC

Create a new custom tool with Python code.

update_toolB

Update a tool's name or code.

delete_toolC

Delete a tool.

list_functionsB

List all functions (filters and pipes).

get_functionC

Get details for a specific function.

create_functionC

Create a new function (filter or pipe) with Python code.

update_functionC

Update a function's name or code.

toggle_functionB

Toggle a function's enabled/disabled state.

delete_functionD

Delete a function.

list_notesB

List all your notes.

create_noteB

Create a new note with markdown content.

get_noteB

Get a specific note by ID.

update_noteB

Update a note's title or content.

delete_noteC

Delete a note.

list_channelsB

List all team chat channels.

create_channelC

Create a new team chat channel.

get_channelC

Get details for a specific channel.

update_channelB

Update a channel's name or description.

delete_channelC

Delete a channel and all its messages.

get_channel_messagesB

Get messages from a channel with pagination.

post_channel_messageB

Post a message to a channel. Optionally reply to a parent message.

delete_channel_messageB

Delete a message from a channel.

get_system_configA

Get system configuration. ADMIN ONLY.

export_configB

Export full system configuration. ADMIN ONLY.

get_bannersB

Get system notification banners.

get_models_configA

Get default models configuration. ADMIN ONLY.

get_tool_serversA

Get tool server (MCP/OpenAPI) connections. ADMIN ONLY.

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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