v0.3.0

Features

• Add time and fetch servers to mozilla-ai registry by @peteski22 in #239

Bug Fixes

• fix: correct pluralization in server results footer by @peteski22 in #238
• fix: upgrade Go to 1.25.6 for security fixes by @peteski22 in #237

Documentation

• Updated README, architecture diagram by @angpt in #235
• Add reference GitHub Actions deployment workflow by @peteski22 in #234

Breaking Changes ❗

• fix: remove /v2 suffix from module path by @peteski22 in #236
  • Changed from github.com/mozilla-ai/mcpd/v2 to github.com/mozilla-ai/mcpd.
    If you import mcpd as a library, update your imports accordingly.

Full Changelog: v0.2.1...v0.3.0

v0.2.1

What's Changed

• Support brew installs on Linux by @peteski22 in #233

Full Changelog: v0.2.0...v0.2.1

v0.2.0

🚀 Features

Plugin CLI Management Suite

A complete set of commands for managing plugin configuration:

• Add mcpd config plugins parent command by @peteski22 in #213
• Add mcpd config plugins list command by @peteski22 in #215
• Add mcpd config plugins get command by @peteski22 in #217
• Add mcpd config plugins add command by @peteski22 in #219
• Add mcpd config plugins set command by @peteski22 in #224
• Add mcpd config plugins remove command by @peteski22 in #227
• Add mcpd config plugins move command by @peteski22 in #228
• Add mcpd config plugins validate command by @peteski22 in #229

API Improvements

• Add field selection support for tools API to reduce token usage by @peteski22 in #225
  • New ?detail= query parameter with minimal, summary, and full options

🐛 Bug Fixes & Reliability

• Fix plugin CLI commands failing when plugin binaries are missing by @peteski22 in #230
• Improve plugin pipeline error handling with typed error responses by @peteski22 in #226

🔧 Development & Infrastructure

• Bump mcp-go to v0.43.2 by @peteski22 in #231
• Refactor file utilities into dedicated package by @peteski22 in #211
• Update README by @angpt in #210, @peteski22 in #222, #223

⚠️ Breaking Changes

• Remove Windows support - Problematic Windows builds are no longer provided by @peteski22 in #221

New Contributors

• @angpt made their first contribution in #210

Full Changelog: v0.1.0...v0.2.0

v0.1.0

What's Changed

Major Features

• Add plugin subsystem for HTTP request/response processing by @peteski22 in #209
  • Complete plugin architecture allowing third-party plugins to intercept and process HTTP requests/responses
  • Category-based organization: authentication, authorization, rate limiting, validation, content transformation, audit, and observability
  • Flow control (request, response, or both) with plugin lifecycle management and gRPC-based communication
• Add plugin configuration file support by @peteski22 in #204
• Add automated OpenAPI specification generation for hosted documentation by @peteski22 in #208
  • Programmatic OpenAPI YAML export maintaining 1:1 mapping between API code and documentation
  • Integrated into CI via make docs-api for automatic documentation updates on every release
• Add Docker volume mount support by @peteski22 in #201

Bug Fixes & Reliability

• Fix daemon shutdown deadlock and improve MCP transport observability by @peteski22 in #206
  • Resolved hang during daemon shutdown (CTRL+C) when MCP server pings stuck in uninterruptible I/O
  • Upgraded mcp-go from v0.39.1 to v0.41.1 with large message handling fixes
• Fix SIGHUP reload coordination race condition by @peteski22 in #189
• Fix config export for positional arguments by @peteski22 in #188
• Update filesystem and fix redis by @peteski22 in #194

Development & Infrastructure

• Add third party license distribution by @besaleli in #207
• Makefile: Adding linting (runs before tests and build) by @peteski22 in #193
• mozilla-ai schema: ensure 'position' is specified if 'argument_positional' is used by @peteski22 in #192

Full Changelog: v0.0.9...v0.1.0

v0.0.9

What's Changed

🚀 Features

• Added support for dockerized MCP servers by @agpituk in #185
• Add MCP prompts API support to REST endpoints by @peteski22 in #186
• Add MCP resource API support to REST endpoints by @peteski22 in #183

🐛 Bug Fixes & Reliability

• Fix registry data corruption and normalize server ID handling by @peteski22 in #184
• Fix cross-server environment variable and argument filtering bypass by @peteski22 in #187

🔧 Development & Infrastructure

• Migrate from deprecated dockers to dockers_v2 in GoReleaser config by @peteski22 in #180

Full Changelog: v0.0.8...v0.0.9

v0.0.8

What's Changed

🚀 Major Features

• Hot Reload Support for MCP Server Configurations by @peteski22 in #152
• Introduce the inspector command by @michalismeng in #157

🛠️ Configuration Management

• Add mcpd config tools list command with text/JSON/YAML output formats by @peteski22 in #170
• Add --all flag to mcpd config tools list by @peteski22 in #171
• Add mcpd config tools set command with registry validation by @peteski22 in #176
• Fix positional args bug in config args set command by adding --merge-flags by @peteski22 in #172
• Normalize API output to match stored configuration format (.mcpd.toml) by @peteski22 in #178

🐛 Bug Fixes & Reliability

• Prevent servers without tools from being added/running by @peteski22 in #173
• Ensure we explicitly map untracked server health errors by @peteski22 in #161
• Add context cancellation checks to prevent shutdown hangs by @peteski22 in #175

📚 Registry & Documentation

• Add manual and automated validation of the Mozilla AI registry JSON by @peteski22 in #160
• Added zim and SearXNG MCPs by @aittalam in #159
• Improve README formatting and layout by @hasangzl in #162
• Improve contribution guidelines by @ividal in #165

🔧 Development & Infrastructure

• Centralize file and directory permission mode usage by @peteski22 in #151
• Bump dependencies by @peteski22 in #167
• Remove homebrew formula conflicts (deprecated) from GoReleaser by @peteski22 in #166

New Contributors

• @hasangzl made their first contribution in #162
• @ividal made their first contribution in #165
• @michalismeng made their first contribution in #157

Full Changelog: v0.0.7...v0.0.8

v0.0.7

What's Changed

• Add case-insensitive handling for server and tool names by @peteski22 in #148
• Implement registry caching system with configurable options by @peteski22 in #149

Full Changelog: v0.0.6...v0.0.7

v0.0.6

What's Changed

• mozilla-ai registry update tools by @peteski22 in #147

Fixes a bug in Mozilla AI registry JSON that incorrectly identified tools for: Jira, Slack and Notion MCP servers.

Full Changelog: v0.0.5...v0.0.6

v0.0.5

What's Changed

New Features

• Configuration System (#142): Added comprehensive configuration management for mcpd daemon
  • New mcpd config daemon command with subcommands: get, set, remove, list, validate
  • Support for dot-path configuration keys
  • Configuration validation system
  • Extensive documentation for daemon configuration
• CORS Support (#142): Added Cross-Origin Resource Sharing (CORS) support for the API server
  • Configurable CORS settings
  • API shutdown timeout configuration options

Improvements

• Environment Variables (#144): Centralized environment variable expansion to runtime config loading point for better consistency
• Legacy MCPM Registry (#143): Enhanced MCPM provider with missing fields (Publisher/Author and Homepage) for better package information
• Documentation (#141): Added installation page link to main documentation index

This release significantly enhances mcpd with a robust configuration system and improved architectural patterns while maintaining backward compatibility.

New Contributors

• @aittalam made their first contribution in #142 🎉

Full Changelog: v0.0.4...v0.0.5

v0.0.4

What's Changed

• Update documentation (added: installation) by @peteski22 in #136
• Improve handling for closing clients (and logging) on shutdown by @peteski22 in #137
• Fix positional arguments issue with config by @peteski22 in #138
• Docs Add Apple quarantine message by @peteski22 in #139
• Improved registry handling and updated terminology from "packages" to "servers" by @peteski22 in #140

Full Changelog: v0.0.3...v0.0.4