Browse the catalog

A simple notes MCP server with resource access, note creation tool, and summary prompt.

MCP server to get the cheapest gas prices in a particular city or zip code from gasbuddy.com

Local-only MCP server for RimWorld modding: search the game's Defs and C# API, decompile installed mods, build mods, and test them in an isolated game session. Works with Claude Code, Codex, and any MCP client.

Connects AI coding assistants to Gaffer test history and coverage data to analyze project health, debug failures, and identify untested code areas. It enables tools to track test stability, cluster failures by root cause, and monitor code coverage trends across projects.

MCP server for GNOME Evolution that enables calendar and email operations such as listing calendars/events, sending emails, and searching messages through the Evolution Data Server.

Provides weather information to LLM agents via two implementations: USA using National Weather Service API and Israel using Playwright browser automation.

MCP Go Debugger provides a bridge between AI assistants and the Delve debugger for Go applications, enabling runtime debugging capabilities through a standardized interface. Built by Felix Sun, it leverages the mark3labs/mcp-go framework to expose essential debugging functions including setting breakpoints, stepping through code, inspecting variables, and examining stack traces. The implementation embeds Delve directly as a library dependency, allowing for seamless program launch, attachment to running processes, and direct source file debugging - making it particularly valuable for AI-assisted debugging sessions where developers need to diagnose issues in Go applications without switching contexts.

MCP server for querying the CADIN (debt registration) database from SEFAZ MG, providing read-only access to official data via natural language.

Enables sending Telegram messages from MCP-compatible AI clients using the telegram tool, with optional CLI fallback and remote HTTP deployment.

Local MCP proxy for seo-mcp — 39 SEO tools in your AI assistant.

Enables interaction with a local Mailpit instance for capturing and inspecting test emails during development and E2E testing.

Action Guard is a Python MCP library for policy-based tool filtering. Enables MCP deployments to define and enforce policies that restrict which tools can be invoked, providing fine-grained access control for AI assistant actions. MIT-licensed.

Command line AI interface with Huskylens2 MCP server

Verify AI agent trustworthiness, contribute verified knowledge claims, and search collective intelligence.

Enables querying WSPR beacon data including live spots, band activity, top beacons, propagation paths, and SNR trends through any MCP-compatible AI assistant.

Provides access to comprehensive U.S. economic data including GDP, personal income, and regional statistics via the Bureau of Economic Analysis API. It enables users to query datasets and retrieve specific economic indicators for states, counties, and industries through natural language.

A content-agnostic MCP server that lets any AI agent control intimate hardware through a clean, safe tool interface.

Exposes FinBrain financial datasets (AI-powered price predictions, news, sentiment, alternative data, institutional activity) to AI clients via MCP tools.

Add real-time flight search. Alice Flights is a hosted, remote MCP server that lets an AI assistant search flights — best, cheapest, and fastest options with live seat availability — directly in a conversation. Powered by Alice, Israel's flight-booking travel app.

Send a live, private link to a client from Claude. Updates in place, viewers by email.