Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[6.2.0] - 2025-07-31

Added

CopilotChat Integration: Full support for CopilotChat.nvim extension
- Tools, resources, and resource templates integration
- Function calling support with automatic conversion
- Optional MCP prefix for tools and resources

Fixed

Fixed nil port comparison issue in workspace handling
Fixed missing resource templates group in CopilotChat extension

Changed

Improved Avante loading logic organization
Documentation improvements for workspace configuration

[6.1.0] - 2025-07-20

Added

VS Code Configuration Compatibility: Support for .vscode/mcp.json format (#209)
- Support for "servers" key alongside existing "mcpServers" key
- VS Code variable syntax: ${env:VARIABLE}, ${workspaceFolder}, ${userHome}, ${pathSeparator}
- VS Code input variables via global_env: ${input:variable-id} support
- Seamless migration: existing VS Code configs work directly
JSON5 Support: Enhanced config parsing with comments and trailing commas (#210)
- Custom json_decode option for JSON5 parser integration
- Comprehensive error messaging with setup guidance for JSON5
- Support for lua-json5 parser integration
Configuration Enhancements:
- CWD variable resolution in MCP server configs
- Lualine integration with global variables API for lazy-loading support
- Enhanced error handling during config file watching

Fixed

Windows Compatibility: Improved home directory detection for Windows users
Config Error Handling: Better error management during config file watching
Marketplace Cleanup: Removed legacy AI installation logic

[6.0.0] - 2025-07-18

Added

** Workspace-Aware MCP Hub**: project-local configuration support (#148, #183, #196, #200)
- Smart Project Detection: Automatically detects project boundaries using .mcphub/servers.json, .vscode/mcp.json, .cursor/mcp.json
- Isolated Hub Instances: Each workspace gets its own mcp-hub process with unique ports (40000-41000 range)
- Configuration Merging: Project configs automatically override global settings while preserving global servers
- Automatic Switching: Seamlessly switches between workspace hubs on directory changes (DirChanged events)
- Dynamic Port Allocation: Hash-based port generation with conflict resolution and custom port assignment support
** Global Environment Variables**: Universal environment injection for all MCP servers (#183)
- Flexible Configuration: Support for both table and function-based global_env configuration
- Context-Aware Variables: Function receives workspace context (port, config files, workspace mode)
- Mixed Format Support: Array-style ("VAR") and hash-style (KEY = "value") entries
- Automatic Resolution: Environment variables resolved when hub starts with project context
🎨 Enhanced UI Experience: Complete workspace management interface
- Active Hubs Section: View and manage all running workspace hub instances
- Grouped Server Display: Servers organized by config source (Global vs Project) with visual indicators
- Multi-Config Editor: Tab-based interface for editing different config files (global and project)
- Workspace Actions: Expand/collapse details, kill processes, change directories, view configuration files

Enhanced

Directory Change Handling: Proper hub switching when changing directories in Neovim
Config File Watching: Enhanced file watching to handle multiple configuration sources
Some common expected keymaps like <Cr>, o and <Esc> work along with the l and k keys

Fixed

Multi-Project Isolation: Solves the fundamental issue of MCP servers working in wrong project directories
Environment Variable Access: Addresses user session variables (like DBUS_SESSION_BUS_ADDRESS) not being available to MCP servers

Migration Guide

Existing configurations work without changes. To enable workspace features:

require("mcphub").setup({
  workspace = {
    enabled = true, -- Default: true
    look_for = { ".mcphub/servers.json", ".vscode/mcp.json", ".cursor/mcp.json" },
    reload_on_dir_changed = true,
    port_range = { min = 40000, max = 41000 },
    get_port = nil, -- Optional custom port function
  },
  global_env = {
    "DBUS_SESSION_BUS_ADDRESS", -- Array-style: uses os.getenv()
    API_KEY = os.getenv("API_KEY"), -- Hash-style: explicit value
  }
})

[5.13.0] - 2025-07-14

Added

Granular Tool Access for CodeCompanion: Individual MCP servers and tools now available as separate CodeCompanion function tools
- Server groups (e.g., @github, @neovim) and individual tools (e.g., @github__create_issue)
- Per-tool auto-approval control from Hub UI
- Custom tool combinations through CodeCompanion groups
- Eliminates system prompt pollution for better model performance
Advanced edit_file Tool: Interactive SEARCH/REPLACE block system with real-time diff preview
- Intelligent fuzzy matching and comprehensive feedback for LLM learning
- Configurable keybindings and behavior through builtin_tools.edit_file config
- Extensive test suite with 3000+ test cases

Enhanced

JSON Formatting: Added jq support for prettier configuration file formatting
MCP Tool Prompts: Improved markdown formatting and structure for better LLM consumption

Fixed

Avante Integration: Fixed tool input formatting for Gemini model compatibility with use_ReAct_prompt

[5.12.0] - 2025-07-09

Enhanced

MCP Registry Migration: Updated to support mcp-hub v4.0.0 with new MCP Registry system
- Improved reliability with decentralized registry system (https://github.com/ravitemer/mcp-registry)
- Enhanced server metadata with comprehensive installation instructions
- Better caching system with 1-hour TTL for frequent updates

Changed

Updated mcp-hub dependency to v4.0.0 for new registry system
Marketplace now uses MCP Registry instead of Cline marketplace API
Enhanced error handling for marketplace operations

[5.11.1] - 2025-07-08

Added

cwd field support for stdio servers:
- Added cwd field to MCPServerConfig type definition
- Added validation for cwd field in server configuration
- Updated documentation with examples and use cases

[5.11.0] - 2025-06-26

Added

XDG Base Directory Specification Support: Migrated from hardcoded ~/.mcp-hub paths to XDG-compliant directories
- Marketplace cache now uses XDG data directory (~/.local/share/mcp-hub/cache)
- Logs now use XDG state directory (~/.local/state/mcp-hub/logs)
- OAuth storage now uses XDG data directory (~/.local/share/mcp-hub/oauth)
- Backward compatibility maintained for existing ~/.mcp-hub installations
- New XDG paths utility module with automatic fallback logic

Enhanced

Updated documentation to reflect new XDG-compliant path structure
Improved file organization following Linux filesystem standards

[5.10.0] - 2025-06-24

Added

Integrated support for MCP Hub's unified endpoint feature
- Added documentation for the dual-interface approach (management + MCP endpoint)
- Added configuration examples for unified endpoint usage

[5.9.0] - 2025-06-24

Added

Improved OAuth flow for remote/headless servers
- New auth popup UI with clear instructions
- Manual callback URL support for headless environments
- Auto-closing popup on successful authorization
- Better error handling and validation
- Tab navigation between info and input windows

Changed

Updated mcp-hub dependency to v3.5.0 for improved OAuth support

[5.8.0] - 2025-06-23

Added

Function-based auto-approval system for MCP tool calls (#173)
- auto_approve can now be a function that receives tool call parameters
- Function receives server_name, tool_name, arguments, action, uri, and is_auto_approved_in_server
- Return true to approve, false to prompt, or string to deny with custom error message
- Enables sophisticated approval logic based on tool arguments and context
- Backward compatible with existing boolean and server-level configuration

Changed

Breaking: Removed automatic vim.g.codecompanion_auto_tool_mode checking in CodeCompanion integration
- Users can achieve the same behavior by checking this variable in their custom auto_approve function
- Simplifies auto-approval logic and removes plugin-specific dependencies
Refactored extension system for better modularity and type safety
Updated auto-approval priority: function-based → server config → user prompt
Enhanced hub startup logic with better state management and restart handling

Documentation

Added comprehensive function-based auto-approval examples and parameter documentation
Updated integration guides for Avante and CodeCompanion with new auto-approval patterns
Added real-world examples for GitHub access control and project-scoped operations

[5.7.5] - 2025-06-18

Fixed

Fixed nested placeholder resolution in environment variables not working correctly (#170)

Changed

Updated mcp-hub dependency to v3.4.5 for improved nested placeholder resolution

[5.7.4] - 2025-06-16

Added

Added vim.g.mcphub configuration support for package manager friendly configuration (#167)
Auto-setup logic for vim.g.mcphub in plugin/mcphub.lua
Comprehensive welcome screen for not_started state with configuration examples
Support for both vim.g.mcphub and traditional setup() approaches
Package manager friendly configuration (NixOS, rocks.nvim)
Added devShell with pandoc and stylua for development (#165)

Changed

Moved MCPHub command creation to plugin file with on-demand UI creation
Decoupled command creation from setup() function for better initialization
Maintain full backward compatibility with existing setup approaches

Fixed

Show better error messages with config errors (#163)
Fire tool call result on MCPHubToolEnd events

[5.7.3] - 2025-06-13

Changed

Added proper plugin initialization with highlight setup
Refactored highlights to use theme-linked groups instead of custom colors (#158)
configurable builtin replace_in_file tool keymaps (#159)

Fixed

Fixed env resolution strict mode preventing server startups

[5.7.2] - 2025-06-11

Fixed

Fixed ${cmd: ...} placeholders not working in remote server configs without an env field
Commands can now be executed in any config field (url, headers, args, command), not just env
Better handling of circular dependencies in environment variable resolution

[5.7.1] - 2025-06-10

Changed

Server configuration now supports ${ENV_VAR} and ${cmd: command args} syntax in all fields
Updated mcp-hub dependency to v3.4.0 for universal ${} placeholder syntax support
Updated documentation to reflect new universal placeholder syntax features
Better log avante tool calls

[5.7.0] - 2025-06-05

Added

Use name field from MCP server config in the UI (#152)

Fixed

Bug when server has only resource templates (#147)
Validate MCP server config fields (#149)
Show error message on setup failed
Error concatenation in checkhealth (#153)
Fallback to curl to fetch marketplace data

Changed

Use pname in nix-flake (#146)
Updated sponsors in README

[5.6.1] - 2025-05-30

Fixed

Tool list changed event not updating in the UI

Changed

Updated mcp-hub dependency to v3.3.1 for improved subscription event handling

[5.6.0] - 2025-05-28

Added

Fine-grained auto-approval support for servers and tools
autoApprove field in server config (boolean or string array)
a keymap to toggle auto-approval on servers and individual tools
Visual indicators for auto-approval status in UI
Support for editing native server config fields from UI

Changed

Resources are now always auto-approved by default
Enhanced confirmation prompt UI

Fixed

Nix flake now includes plenary dependency

[5.5.0] - 2025-05-26

Added

Dev mode support for automatic MCP server restart on file changes during development
Documentation for dev configuration field with watch patterns and working directory
Enhanced development workflow with hot reload capabilities

Changed

Updated mcp-hub dependency to v3.3.0 for dev mode support

[5.4.0] - 2025-05-24

Added

Beautiful tool confirmation dialog with floating window
Syntax highlighting for parameters in confirmation dialog
Support for multiline strings in tool confirmations

Fixed

Tool confirmation dialog not displaying properly (#131)
Screen flashing issue during confirmation prompts

[5.3.1] - 2025-05-24

Added

For long running tools or prompts or resources, we can now set mcp_request_timeout in ms to wait for the execution to finish. Defaults to 60s.

Changed

Updated mcp-hub dependency version

[5.3.0] - 2025-05-22

Added

Added image support in CodeCompanion extension

Fixed

Fixed empty tool responses handling in extensions
Fixed multiline input box not opening while testing capabilities
Fixed MCP server stderr output being incorrectly logged as warning
Fixed padding issues when no servers are present
Fixed editor not opening while adding servers from marketplace detail view
Fixed type issues by setting strict to false
Fixed deprecated replace_headers usage (fixes #122)

Changed

Complete overhaul of documentation with new GitHub pages website
- Updated sponsors section
- Migrated content from wiki
Added more TypeScript type definitions for better code quality
Updated mcp-hub dependency version

[5.2.0] - 2025-05-06

Added

Support for $: cmd arg1 arg2 syntax in env config to execute shell commands to resolve env values
E.g

{
  "command": "npx",
  "args": ["-y", "@modelcontextprotocol/server-everything"],
  "env": {
    "MY_ENV_VAR": "$: cmd:op read op://mysecret/myenvvar"
  }
}

[5.1.0] - 2025-05-06

Changed

Improved UX for tool execution results in CodeCompanion chat
- Better formatted success messages showing tool name
- Modified tool output display for clearer feedback
- Silent error throwing for better UX in chat plugins

Fixed

Enhanced error handling and propagation for MCP tool execution
- Consistent error handling across Avante and CodeCompanion
Fixed bugs in first-time config creation
- Ensure config directory exists before file creation
- Fixed default configuration JSON encoding (empty dict instead of array)
Enhanced server deletion UX by replacing confirm with select menu

[5.0.1] - 2025-05-03

Fixed

Marketplace refetches if catalog empty
Fixed parallel tool calls returning first tool's output

[5.0.0] - 2025-04-29

Breaking Changes

In view of v15 release of codecompanion, we have made some breaking changes to the mcphub.nvim plugin.

Now mcphub provides @mcp as both an xml tool (when using has-xml-tools branch of codecompanion) as well as a function tool (with main branch of codecompanion) automatically based on the codecompanion branch.

🚨 You need to remove the old mcp tool entry from codecompanion.config.strategies.chat.tools

require("codecompanion").setup({
 -- other codecompanion config
  strategies = {
    chat = {
       tools = {
     -- Remove old mcp tool which will be auto added as a tool group with two individual tools.
      --   ["mcp"] = {
      --     callback = function()
      --       return require("mcphub.extensions.codecompanion")
      --     end,
      --     description = "Call tools and resources from MCP Servers",
      --   },
     },
    },
  },
})

codecompanion extension is now more streamlined in one place using the codecompanoin's extensions api.

require("codecompanion").setup({
--other config
extensions = {
  mcphub = {
    callback = "mcphub.extensions.codecompanion",
    opts = {
      make_vars = true,
      make_slash_commands = true,
      show_result_in_chat = true,
    },
  },
 },
})

The @mcp tool is split into two separate tools use_mcp_tool and access_mcp_resource
mcphub.config.extensions.codecompanion is deprecated as the options are now declared at codecompanion extension itself.

[4.11.0] - 2025-04-25

Added

Added support for ${} placeholder values in env and headers (#100)
Modified "R" key to kill and restart mcp-hub to reload latest process.env (#98)

Fixed

Fixed notifications persisting from stopped servers
Fixed false positive modified triggers for servers with env field containing falsy values
Fixed system prompt to ensure exact server names are used

Documentation

Updated lualine documentation
Updated README with ${} placeholder support
Updated TODOs

[4.10.0] - 2025-04-23

Added

Full support for MCP 2025-03-26 specification
Streamable-HTTP transport support with OAuth PKCE flow
SSE fallback transport for remote servers
Auto-detection of streamable-http/SSE transport
Auto OAuth authorization for remote servers
Comprehensive capabilities matrix in documentation

Documentation

Improved installation instructions
Enhanced server configuration examples
Complete rewrite of features section
Added official spec references
Clarified transport protocols

[4.9.0] - 2025-04-21

Added

Can add servers: Press 'A' in main view to open editor and paste server config
Can edit servers: Press 'e' to modify existing server configurations
Can remove servers: Press 'd' to delete servers
Added manual installation support from marketplace

[4.8.0] - 2025-04-14

Added

Added toggle_mcp_server tool to mcphub native server
- Moved mcphub related resources from neovim server into mcphub server
- Added toggle_mcp_server tool that toggles a MCP server and returns the server schema when enabled
- We now do not need to pass the entire prompt of all servers upfront. As long as we have servers in our config LLM can see them. With disabled servers we send the server name and description if any so that LLM can dynamically start and stop servers
- Added description to MCP Servers (so that LLM has an overview of the server to pick which server to enable when we send disabled servers as well)
  - Usual MCP Servers do not have any description
  - Description will be attached to MCP Servers that are added from Marketplace
  - You can also add description to native servers
Enhanced server prompts with disabled servers support
- Previously, disabled servers were hidden from system prompts
- Now includes both connected and disabled servers in system prompts with clear section separation

Changed

Improved CodeCompanion integration for better LLM interactions
- Enabled show_result_in_chat by default to provide better visibility of tool responses
- Whenever there are #Headers in the response when using mcp tools, we replace # with > because showing result in chat gives user more control and currently the # are not making it possible
- Pseudocode examples seems to produce better results even for xml based tools
- Renamed arguments parameter to tool_input in XML for clearer structure

Fixed

Fixed 'gd' preview rendering to properly highlight markdown syntax

[4.7.0] - 2025-04-13

Added

Complete multi-instance support
- Complete support for opening multiple neovim instance at a time
- MCP Hubs in all neovim instances are always in sync (toggling something or change changing config in one neovim will auto syncs other neovim instances)
- Changed lualine extension to adapt to these changes
Added file watching for servers.json
- Watches config file and updates necessary servers. No need to exit and enter neovim or press "R" to reload any servers after your servers.json file is changed.
- Config changes apply instantly without restart
- Changes sync across all running instances
- Smart reload that only updates affected servers
Added smart shutdown with delay
- Previoulsy when we exit neovim mcphub.nvim stops the server and when we enter neovim it starts the server.
- We can now set shutdown_delay (in millisecond) to let the server wait before shutdown. If we enter neovim again within this time it will cancel the timer.
- Defaults to 10 minutes. You can set this to as long as you want to make it run essentially as a systemd service
Improved UI navigation
- Added vim-style keys (hjkl) for movement

Changed

Updated MCP Hub to v3.0.0 for multi-instance support

Auto-resize windows on editor resize

[4.6.1] - 2025-04-10

Added

In cases where mcp-hub server is hosted somewhere, you can set config.server_url e.g http://mydomain.com:customport or https://url_without_need_for_port.com
server_url defaults to http://localhost:{config.port}

[4.6.0] - 2025-04-09

Added

Added support for Windows platform
Added configurable window options (#68)
Added examples to servers prompt for function based tools to improve model responses

Fixed

Fixed incorrect boolean evaluation in add_example function
Fixed async vim.ui.input handling for prompts (#71)
Fixed config file creation when not present

Documentation

Improved native server LLM guide
Enhanced CodeCompanion documentation
Updated MCP server configuration options
Fixed indentation in default config examples

[4.5.0] - 2025-04-08

Added

Added support for Avante slash commands
- Prompts from MCP servers will be available as /mcp:server_name:prompt_name in Avant chat
- When slash command is triggered, messages from the prompt with appropriate roles will be added to chat history.
- Along with MCP Server prompt, you can also create your own prompts with mcphub.add_prompt api. (Native Servers)
- You can disable this with config.extensions.avante.make_slash_commands = false in the setup.
Avante mcp_tool() return two separate use_mcp_tool and access_mcp_resource tools which should make it easy for models to generate proper schemas for tool calls. (No need to change anything in the config)

[4.4.0] - 2025-04-05

Added

Added support for SSE (Server-Sent Events) MCP servers
Updated documentation with SSE server configuration examples
Updated required mcp-hub version to 2.1.0 for SSE support

[4.3.0] - 2025-04-04

Added

Added support for MCP server prompts capability
Added prompts as /slash_commands in CodeCompanion integration
Added audio content type support for responses
Added native server prompts support with role-based chat messages

Changed

Updated MCP Hub dependency to v2.0.1
Modified API calls to use new endpoint format where server name is passed in request body
Changed prompt rendering in base capabilities to support new format
Updated documentation with new prompts and slash commands features

Fixed

Fixed bug when viewing system prompt in UI
Fixed server logs re-rendering other views while still connected

[4.2.0] - 2025-04-02

Deprecated

Deprecated Avante's auto_approve_mcp_tool_calls setting in favor of global config.auto_approve
Deprecated CodeCompanion's opts.requires_approval setting in favor of global config.auto_approve

Added

Added global auto-approve control through vim.g.mcphub_auto_approve and config.auto_approve
Added UI toggle (ga) for auto-approve in main view
Added auto-approve support in write_file tool while maintaining editor visibility

Changed

Unified auto-approve handling across the plugin
Moved auto-approve settings from extensions to core config
Updated Avante and CodeCompanion extensions to use global auto-approve setting
Updated documentation to reflect new auto-approve configuration

[4.1.1] - 2025-04-02

Changed

Updated mcp-hub dependency to v1.8.1 for the new restart endpoint (fixes #49)

[4.1.0] - 2025-04-01

Added

Added explicit instructions for MCP tool extensions
- Improved parameter validation and error messages
- Better documentation of required fields
- Enhanced type checking for arguments

Changed

Changed CodeCompanion show_result_in_chat to false by default
Disabled replace_in_file tool in native Neovim server

[4.0.0] - 2025-04-01

Added

Added explicit instructions for MCP tool extensions
- Improved parameter validation and error messages
- Better documentation of required fields
- Enhanced type checking for arguments

Fixed

Changed CodeCompanion show_result_in_chat to false by default
Disabled replace_in_file tool in native Neovim server

Added

Zero Configuration Support
- Default port to 37373
- Default config path to ~/.config/mcphub/servers.json
- Auto-create config file with empty mcpServers object
- Works out of the box with just require("mcphub").setup({})
Installation Improvements
- Added bundled installation option for users without global npm access
- Added build = "bundled_build.lua" alternative
- Auto-updates with plugin updates
- Flexible cmd and cmdArgs configuration for custom environments
UI Window Customization
- Configurable width and height (ratio, percentage, or raw number)
- Border style options
- Relative positioning
- Z-index control
Lualine Integration
- Dynamic status indicator
- Server connection state
- Active operation spinner
- Total connected servers display
Native MCP Servers Support
- Write once, use everywhere design
- Clean chained API for tools and resources
- Full URI-based resource system with templates
- Centralized lifecycle management
- Auto-generate Native MCP servers with LLMs
Built-in Neovim MCP Server
- Common utility tools and resources
- Configurable tool enablement
- Interactive file operations with diff view
- Improved write_file tool with editor integration
MCP Resources to Chat Variables
- Real-time variable updates
- CodeCompanion integration
- LSP diagnostics support

Changed

Enhanced UI features
- Added syntax highlighting for config view and markdown text
- Added multiline input textarea support with "o" keymap
- Improved Hub view with breadcrumb preview
- Updated Help view
Improved Integration Features
- Configure auto-approve behavior in Avante
- Configure tool call results in CodeCompanion
- Enhanced tool and resource handling

[3.5.0] - 2025-03-19

Added

Support for configurable custom instructions per MCP server
- Add, edit, and manage custom instructions through UI
- Enable/disable custom instructions per server
- Instructions are included in system prompts
- Enhanced validation for custom instructions config

[3.4.2] - 2025-03-19

Changed

Improved marketplace search and filtering experience
- Enhanced search ranking to prioritize title matches
- Simplified server details view to show "Installed" status
- Added auto-focus to first interactive item after search/filter
- Fixed loading state handling in server details

[3.4.1] - 2025-03-18

Removed

Removed shutdown_delay option and related code (#20)
- Simplified server lifecycle management
- Updated documentation to reflect changes
- Cleaned up configuration examples

[3.4.0] - 2025-03-18

Added

Added dynamic colorscheme adaptation for UI highlights
- Highlights now automatically update when colorscheme changes
- Uses semantic colors from current theme
- Falls back to sensible defaults when colors not available

Changed

Changed special key highlighting to use Special group instead of Identifier

[3.3.1] - 2025-03-16

Fixed

Fixed Avante MCP server installer implementation to properly handle chat history and prompts

[3.3.0] - 2025-03-15

Added

Marketplace integration
- Browse available MCP servers with details and stats
- Sort, filter by category, and search servers
- View server documentation and installation guides
- One-click installation via Avante/CodeCompanion
Server cards and detail views
- Rich server information display
- GitHub stats integration
- README preview support
Automatic installer system
- Support for Avante and CodeCompanion installations
- Standardized installation prompts
- Intelligent server configuration handling

Changed

Updated MCP Hub version requirement to 1.7.1
Enhanced UI with new icons and visual improvements
Improved server state management and configuration handling

[3.2.0] - 2025-03-14

Added

Added async tool support to Avante extension
- Updated to use callbacks for async operations

[3.1.0] - 2025-03-13

Changed

Made CodeCompanion extension fully asynchronous
- Updated to support cc v13.5.0 async function commands
- Enhanced tool and resource callbacks for async operations
- Improved response handling with parse_response integration

[3.0.0] - 2025-03-11

Breaking Changes

Replaced return_text parameter with parse_response in tool/resource calls
- Now returns a table with text and images instead of plain text
- Affects both synchronous and asynchronous operations
- CodeCompanion and Avante integrations updated to support new format

Added

Image support for tool and resource responses
- Automatic image caching system (temporary until Neovim exits)
- File URL generation for image previews using gx
- New image_cache utility module
Real-time capability updates
- Automatic UI refresh when tools or resources change
- State synchronization with server changes
- Enhanced server monitoring
Improved result preview system
- Better visualization of tool and resource responses
- Added link highlighting support
- Enhanced text formatting

Changed

Enhanced tool and resource response handling
- More structured response format
- Better support for different content types
- Improved error reporting
Updated integration dependencies
- CodeCompanion updated to support new response format
- Avante integration adapted for new capabilities
Required mcp-hub version updated to 1.6.0

[2.2.0] - 2025-03-08

Added

Avante Integration extension
- Automatic update of [mode].avanterules files with jinja block support
- Smart file handling with content preservation
- Custom project root support
- Optional jinja block usage

Documentation

Added detailed Avante integration guide
Added important notes about Avante's rules file loading behavior
Added warning about tool conflicts
Updated example configurations with jinja blocks

[2.1.2] - 2025-03-07

Fixed

Fixed redundant errors.setup in base view implementation

[2.1.1] - 2025-03-06

Fixed

Fixed CodeCompanion extension's tool_schema.output.rejected handler

[2.1.0] - 2025-03-06

Added

Enhanced logs view with tabbed interface for better organization
Token count display in MCP Servers header with calculation utilities
Improved error messaging and display system

Changed

Fixed JSON formatting while saving to config files
Improved server status handling and error display
Enhanced UI components and visual feedback
Updated required mcp-hub version to 1.5.0

[2.0.0] - 2025-03-05

Added

Persistent server and tool toggling state in config file
Parallel startup of MCP servers for improved performance
Enhanced Hub view with integrated server management capabilities
- Start/stop servers directly from Hub view
- Enable/disable individual tools per server
- Server state persists across restarts
Improved UI rendering with better layout and visual feedback
Validation support for server configuration and tool states

Changed

Consolidated Servers view functionality into Hub view
Improved startup performance through parallel server initialization
Enhanced UI responsiveness and visual feedback
Updated internal architecture for better state management
More intuitive server and tool management interface

Removed

Standalone Servers view (functionality moved to Hub view)

[1.3.0] - 2025-03-02

Added

New UI system with comprehensive views
- Main view for server status
- Servers view for tools and resources
- Config view for settings
- Logs view for output
- Help view with quick start guide
Interactive tool and resource execution interface
- Parameter validation and type conversion
- Real-time response display
- Cursor tracking and highlighting
CodeCompanion extension support
- Integration with chat interface
- Tool and resource access
Enhanced state management
- Server output handling
- Error display with padding
- Cursor position persistence
Server utilities
- Uptime formatting
- Shutdown delay handling
- Configuration validation

Changed

Improved parameter handling with ordered retrieval
Enhanced text rendering with pill function
Better error display with padding adjustments
Refined UI layout and keymap management
Updated server output management
Enhanced documentation with quick start guide
Upgraded version compatibility with mcp-hub 1.3.0

Refactored

Server uptime formatting moved to utils
Tool execution mode improvements
Error handling and server output management
Configuration validation system
UI rendering system

[1.2.0] - 2024-02-22

Added

Default timeouts for operations (1s for health checks, 30s for tool/resource access)
API tests for hub instance with examples
Enhanced error formatting in handlers for better readability

Changed

Updated error handling to use simpler string format
Added support for both sync/async API patterns across all operations
Improved response processing and error propagation

[1.1.0] - 2024-02-21

Added

Version management utilities with semantic versioning support
Enhanced error handling with structured error objects
Improved logging capabilities with file output support
Callback-based initialization with on_ready and on_error hooks
Server validation improvements with config file syntax checking
Streamlined API error handling and response processing
Structured logging with different log levels and output options
Better process output handling with JSON parsing

Changed

Simplified initialization process by removing separate start_hub call
Updated installation to use specific mcp-hub version
Improved error reporting with detailed context

[1.0.0] - 2024-02-20

Added

Initial release of MCPHub.nvim
Single-command interface (:MCPHub)
Automatic server lifecycle management
Async operations support
Clean client registration/cleanup
Smart process handling
Configurable logging
Full API support for MCP Hub interaction
Comprehensive error handling
Detailed documentation and examples
Integration with lazy.nvim package manager

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Changelog

[6.2.0] - 2025-07-31

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[6.1.0] - 2025-07-20

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[6.0.0] - 2025-07-18

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Migration Guide

[5.13.0] - 2025-07-14

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[5.12.0] - 2025-07-09

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[5.11.1] - 2025-07-08

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[5.11.0] - 2025-06-26

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Enhanced

[5.10.0] - 2025-06-24

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[5.9.0] - 2025-06-24

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[5.8.0] - 2025-06-23

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Documentation

[5.7.5] - 2025-06-18

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[5.7.4] - 2025-06-16

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[5.7.3] - 2025-06-13

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[5.7.2] - 2025-06-11

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[5.7.1] - 2025-06-10

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[5.7.0] - 2025-06-05

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[5.6.1] - 2025-05-30

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[5.6.0] - 2025-05-28

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[5.5.0] - 2025-05-26

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[5.4.0] - 2025-05-24

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[5.3.1] - 2025-05-24

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[5.3.0] - 2025-05-22

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[5.2.0] - 2025-05-06