mcpjungle

Manage MCPJungle gateway through its CLI. Use when the user needs to list, register, deregister, enable, disable, invoke, or inspect MCP servers, tools, prompts, and tool groups exposed by a running mcpjungle instance. Covers operations like server registration, tool/prompt lifecycle management, configuration export, and direct tool invocation.

MCPJungle Management

Quick Start

Connect to a running MCPJungle registry with --registry <url>. Default is http://127.0.0.1:8080.

bash

# Verify connection and list registered servers
mcpjungle --registry http://localhost:8080 list servers

Registry Connection

Always pass --registry if the instance is not on the default port 8080.

bash

mcpjungle --registry http://localhost:8080 <command>

Servers

List registered servers

bash

mcpjungle --registry <url> list servers

Register a server

bash

# SSE transport
mcpjungle --registry <url> register <name> --type sse --url <sse-url>

# Streamable HTTP transport
mcpjungle --registry <url> register <name> --type streamable_http --url <http-url>

# STDIO transport
mcpjungle --registry <url> register <name> --type stdio --command <command>

Deregister a server

bash

mcpjungle --registry <url> deregister <server-name>

Tools

List available tools

bash

mcpjungle --registry <url> list tools
mcpjungle --registry <url> list tools --server <server-name>
mcpjungle --registry <url> list tools --group <group-name>

Inspect tool schema and usage

bash

mcpjungle --registry <url> usage <server-name>__<tool-name>

Invoke a tool

bash

mcpjungle --registry <url> invoke <server-name>__<tool-name> --input '{"key":"value"}'

Disable a tool

bash

# Single tool
mcpjungle --registry <url> disable tool <server-name>__<tool-name>

# All tools from a server
mcpjungle --registry <url> disable tool <server-name>

Enable a tool

bash

mcpjungle --registry <url> enable tool <server-name>__<tool-name>
mcpjungle --registry <url> enable tool <server-name>

Prompts

List prompts

bash

mcpjungle --registry <url> list prompts
mcpjungle --registry <url> list prompts --server <server-name>

Retrieve a prompt with arguments

bash

mcpjungle --registry <url> get prompt "<server-name>__<prompt-name>" --arg key=value

Disable / enable prompts

bash

mcpjungle --registry <url> disable prompt "<server-name>__<prompt-name>"
mcpjungle --registry <url> enable prompt "<server-name>__<prompt-name>"

# Entire server prompts
mcpjungle --registry <url> disable prompt <server-name>
mcpjungle --registry <url> enable prompt <server-name>

Tool Groups

List groups

bash

mcpjungle --registry <url> list groups

Groups are logical collections of tools exposed to specific MCP clients.

Disable / Enable Servers

Disable or re-enable an entire server globally:

bash

mcpjungle --registry <url> disable server <server-name>
mcpjungle --registry <url> enable server <server-name>

Behavior: disabled tools/prompts are hidden from the main /mcp gateway but can still be listed and managed via CLI/API.

Configuration Export

Export all configuration to files:

bash

mcpjungle --registry <url> export

Prerequisites

• mcpjungle CLI must be installed and available in $PATH. Verify with which mcpjungle.
• A running MCPJungle registry server (default http://127.0.0.1:8080).