Model Context Protocol server for EPRI's OpenDSS power system simulator - enabling AI-powered distribution system analysis

OpenDucktor MCP server for local workspace task workflows.

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

An interface library for RL post training with environments.

AR/XR procedure verification with memory, visual sessions, and DPO trajectory export.

A Model Context Protocol server for querying Formula 1 data through the OpenF1 API

OpenFDA MCP — wraps the openFDA API (free, no auth required)

A FastMCP server to expose drug safety analysis via OpenFDA API

Search FDA safety data: drug adverse events, recalls, and device events.

Enables large language models to interact with OpenFGA authorization stores by providing tools to read, search, and manipulate fine-grained access control policies with support for checking permissions and generating access decision explanations.

OpenFIGI — Bloomberg open financial-instrument symbology service

Accounts, transactions, consents, and investments via Open Finance Brasil.

One-stop quant-trading AI agent for any coding assistant — MCP server + CLI

100% Free, Open-source local-first AI diagramming for architecture diagrams and flowcharts with animated exports.

LLM-powered OpenFOAM MCP server for intelligent CFD education with Socratic questioning and expert error resolution

Open Food Facts — collaborative food product database

Search and contribute to the Open Food Facts database.

MCP Server for Open Food Facts — barcode lookup, nutrition facts, allergen checks, eco-scores and product search for 3M+ food products

Open-Source Generative UI Framework

MCP for the open-genes

Open MCP server for AI agents to query the OpenGolfAPI dataset (14,708 US golf courses, ODbL)

MCP server for OpenGraph.io API - fetch OG data, screenshots, scrape, and generate images

MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.

An MCP server for OpenHAB