docs: update builtin_tools config

Author: ravitemer

Makefile

@@ -30,8 +30,6 @@ docs: deps/panvimdoc
 		-t deps/panvimdoc/scripts/panvimdoc.lua \
 		scripts/vimdoc.md \
 		-o doc/mcphub.txt
-	@echo Generating Help Tags...
-	@nvim --headless --cmd "helptags doc" --cmd "quit"
 
 deps: deps/plenary.nvim deps/nvim-treesitter deps/mini.nvim deps/panvimdoc
 	@echo Pulling...

doc/.vitepress/config.mjs

@@ -97,6 +97,15 @@ export default withMermaid(
           collapsed: false,
           items: [
             { text: "servers.json", link: "/mcp/servers_json" },
+            {
+              text: "Builtin Servers",
+              collapsed: true,
+              items: [
+                { text: "Overview", link: "/mcp/builtin/" },
+                { text: "Neovim Server", link: "/mcp/builtin/neovim" },
+                { text: "MCPHub Server", link: "/mcp/builtin/mcphub" },
+              ],
+            },
             {
               text: "Lua MCP Servers",
               collapsed: true,

doc/configuration.md

@@ -33,6 +33,29 @@ All options are optional with sensible defaults. See below for each option in de
 
             --- Plugin specific options-------------------
             native_servers = {}, -- add your custom lua native servers here
+            builtin_tools = {
+                edit_file = {
+                    parser = {
+                        track_issues = true,
+                        extract_inline_content = true,
+                    },
+                    locator = {
+                        fuzzy_threshold = 0.8,
+                        enable_fuzzy_matching = true,
+                    },
+                    ui = {
+                        go_to_origin_on_complete = true,
+                        keybindings = {
+                            accept = ".",
+                            reject = ",",
+                            next = "n",
+                            prev = "p",
+                            accept_all = "ga",
+                            reject_all = "gr",
+                        },
+                    },
+                },
+            },
             ui = {
                 window = {
                     width = 0.8, -- 0-1 (ratio); "50%" (percentage); 50 (raw number)
@@ -257,6 +280,21 @@ Default: `{}`
 
 Define custom Lua native MCP servers that run directly in Neovim without external processes. Each server can provide tools, resources, and prompts. Please see [native servers guide](/mcp/native/index) to create MCP Servers in lua.
 
+### builtin_tools
+
+Default:
+
+```lua
+{
+    builtin_tools = {
+        edit_file = {
+        },
+    },
+}
+```
+
+Configuration options for MCPHub's builtin tools like `edit_file` tool. View complete [Builtin Tools Documentation](/mcp/builtin/) for all available tools and their configuration options.
+
 ### ui
 
 Default:

doc/extensions/codecompanion.md

@@ -65,6 +65,8 @@ You can add all the enabled tools from a specific server with server groups. Unl
 
 Server groups are automatically created based on your connected MCP servers when enabled via `make_tools`. Check your MCP Hub UI to see which servers you have connected.
 
+MCPHub includes powerful [builtin servers](/mcp/builtin/) like `@neovim` (file operations, terminal, LSP) and `@mcphub` (server management) that are always available.
+
 #### 3. Individual Tools (when `make_tools = true`)
 You can just provide a single tool from a server for fine-grained functionality. Tool names depend on your connected servers:
 ```

doc/index.md

@@ -83,6 +83,15 @@ Just configure them to use MCP Hub's unified endpoint:
 - Toggle servers, tools, and resources etc
 - Test tools and resources directly in Neovim
 
+### Builtin Native Servers
+
+MCPHub includes two native servers that run directly within Neovim:
+
+- **Neovim Server**: Comprehensive file operations, terminal access, LSP integration, and buffer management
+- **MCPHub Server**: Plugin management utilities, server lifecycle control, and documentation access
+
+These servers provide essential functionality without external dependencies and offer deep Neovim integration.
+
 ### Chat Integrations
 
 - MCP Hub provides integrations with popular chat plugins like [Avante](https://github.com/yetone/avante.nvim), [CodeCompanion](https://github.com/olimorris/codecompanion.nvim), [CopilotChat](https://github.com/CopilotC-Nvim/CopilotChat.nvim).
@@ -131,8 +140,3 @@ Just configure them to use MCP Hub's unified endpoint:
 
 - [Installation Guide](/installation) - Set up MCPHub in your Neovim
 - [Configuration Guide](/configuration) - Learn about configuring MCP Hub
-
-
-
-
-

doc/mcp/builtin/index.md

@@ -0,0 +1,31 @@
+# Builtin Native Servers
+
+MCPHub.nvim includes two native MCP servers that run directly within Neovim, providing essential functionality without external dependencies.
+
+## Available Servers
+
+### 1. Neovim Server (`neovim`)
+
+The primary server providing comprehensive file operations, terminal access, LSP integration, and buffer management.
+
+**Key Features:**
+- File system operations (read, write, edit, search)
+- Terminal command execution and Lua code execution
+- LSP diagnostics and buffer inspection
+- Interactive file editing with diff preview
+- Environment and workspace information
+
+[View Neovim Server Documentation](./neovim)
+
+### 2. MCPHub Server (`mcphub`)
+
+Management utilities for the MCPHub plugin itself, allowing LLMs to control MCP server lifecycle and access documentation.
+
+**Key Features:**
+- Start/stop MCP servers dynamically
+- Query server status and capabilities
+- Access plugin documentation and guides
+- Native server creation assistance
+
+[View MCPHub Server Documentation](./mcphub)
+

doc/mcp/builtin/mcphub.md

@@ -0,0 +1,66 @@
+# MCPHub Server
+
+The MCPHub server (`mcphub`) provides management utilities for the MCPHub plugin itself. It allows LLMs to dynamically control MCP server lifecycle, query system state, and access comprehensive documentation.
+
+## Tools
+
+### `get_current_servers`
+Retrieve the current state of all MCP servers, including both connected and disabled servers.
+
+**Parameters:**
+- `include_disabled` (boolean, optional): Whether to include disabled servers (default: true)
+- `format` (string, optional): Response format - "detailed" or "summary" (default: "detailed")
+
+**Response Formats:**
+
+**Summary Format:**
+```
+# Current MCP Server Status
+
+Connected servers (3): github, filesystem, search
+Disabled servers (2): database, analytics
+```
+
+**Detailed Format:**
+Provides complete server information including:
+- Server capabilities (tools, resources, prompts)
+- Connection status and uptime
+- Configuration details
+- Available tools with descriptions
+
+### `toggle_mcp_server` 
+Start or stop MCP servers dynamically based on task requirements.
+
+**Parameters:**
+- `server_name` (string, required): Name of the MCP server to control
+- `action` (string, required): Action to perform - "start" or "stop"
+
+## Resources
+
+#### `MCPHub Plugin Docs` (`mcphub://docs`)
+Comprehensive documentation for the mcphub.nvim plugin.
+
+#### `MCPHub Native Server Guide` (`mcphub://native_server_guide`)
+Complete guide for creating Lua Native MCP servers.
+
+**Intended For:**
+- LLMs helping users create custom servers
+- Developer documentation and reference
+- Advanced plugin customization
+
+#### `MCPHub Changelog` (`mcphub://changelog`)
+Version history and feature updates for the plugin.
+
+
+## Prompts
+
+#### `create_native_server`
+Assists users in creating custom native MCP servers with guided prompts.
+
+**Parameters:**
+- `mcphub_setup_file` (string, required): Path to file where `mcphub.setup({})` is called (default: Neovim config directory)
+
+**Functionality:**
+- Loads comprehensive native server creation guide
+- Provides context about user's Neovim configuration
+- Integrates with chat plugins for seamless assistance