@waldzellai/mcp-servers

@waldzellai/mcp-servers

Waldzell AI's monorepo of MCP servers for model enhancement. Use in Claude Desktop, Cline, Roo Code, and more!

waldzellai

Research & Data
Visit Server

README

Waldzell MCP Servers

This is a Turborepo-powered monorepo containing MCP (Model Context Protocol) servers for various AI assistant integrations.

What's inside?

Packages

Utilities

This monorepo uses Turborepo with Yarn 4 Workspaces.

  • Turborepo — High-performance build system for monorepos
  • Yarn 4 — Modern package management with PnP support
  • Changesets — Managing versioning and changelogs
  • GitHub Actions — Automated workflows
  • Smithery — Deployment platform for MCP servers

Getting Started

Prerequisites

  • Node.js 18 or higher
  • Corepack enabled (corepack enable)

Installation

Clone the repository and install dependencies:

git clone https://github.com/waldzellai/mcp-servers.git
cd mcp-servers
yarn install

Development

To develop all packages:

yarn dev

Building

To build all packages:

yarn build

The build output will be in each package's dist/ directory.

Testing

yarn test

Linting

yarn lint

Deploying to Smithery

This repo is set up to easily deploy packages to Smithery:

# Deploy all packages
yarn deploy

# Deploy specific packages
yarn smithery:yelp-fusion
yarn smithery:typestyle
yarn smithery:stochastic
yarn smithery:clear-thought

Workflow

Adding a new feature

  1. Create a new branch
  2. Make your changes
  3. Add a changeset (documents what's changed for version bumping):
    yarn changeset
    
  4. Push your changes

Releasing new versions

We use Changesets to manage versions. Create a PR with your changes and Changesets will create a release PR that you can merge to release new versions.

For manual releases:

yarn publish-packages

Adding a New Package

  1. Create a new directory in the packages directory
  2. Initialize the package with yarn init
  3. Add your source code
  4. Update turbo.json pipeline if needed
  5. Add a smithery.yaml file if you want to deploy to Smithery
  6. Run yarn install at the root to update workspaces

Turborepo

Remote Caching

Turborepo can use a remote cache to share build artifacts across machines. To enable Remote Caching:

yarn dlx turbo login
yarn dlx turbo link

MCP Server Documentation

Each MCP server package in this monorepo has its own README with detailed documentation:

License

All packages in this monorepo are licensed under the MIT License - see each package's LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a pull request.

Recommended Servers

Crypto Price & Market Analysis MCP Server

Crypto Price & Market Analysis MCP Server

A Model Context Protocol (MCP) server that provides comprehensive cryptocurrency analysis using the CoinCap API. This server offers real-time price data, market analysis, and historical trends through an easy-to-use interface.

Featured
TypeScript
MCP PubMed Search

MCP PubMed Search

Server to search PubMed (PubMed is a free, online database that allows users to search for biomedical and life sciences literature). I have created on a day MCP came out but was on vacation, I saw someone post similar server in your DB, but figured to post mine.

Featured
Python
dbt Semantic Layer MCP Server

dbt Semantic Layer MCP Server

A server that enables querying the dbt Semantic Layer through natural language conversations with Claude Desktop and other AI assistants, allowing users to discover metrics, create queries, analyze data, and visualize results.

Featured
TypeScript
mixpanel

mixpanel

Connect to your Mixpanel data. Query events, retention, and funnel data from Mixpanel analytics.

Featured
TypeScript
Sequential Thinking MCP Server

Sequential Thinking MCP Server

This server facilitates structured problem-solving by breaking down complex issues into sequential steps, supporting revisions, and enabling multiple solution paths through full MCP integration.

Featured
Python
Nefino MCP Server

Nefino MCP Server

Provides large language models with access to news and information about renewable energy projects in Germany, allowing filtering by location, topic (solar, wind, hydrogen), and date range.

Official
Python
Vectorize

Vectorize

Vectorize MCP server for advanced retrieval, Private Deep Research, Anything-to-Markdown file extraction and text chunking.

Official
JavaScript
Mathematica Documentation MCP server

Mathematica Documentation MCP server

A server that provides access to Mathematica documentation through FastMCP, enabling users to retrieve function documentation and list package symbols from Wolfram Mathematica.

Local
Python
kb-mcp-server

kb-mcp-server

An MCP server aimed to be portable, local, easy and convenient to support semantic/graph based retrieval of txtai "all in one" embeddings database. Any txtai embeddings db in tar.gz form can be loaded

Local
Python
Research MCP Server

Research MCP Server

The server functions as an MCP server to interact with Notion for retrieving and creating survey data, integrating with the Claude Desktop Client for conducting and reviewing surveys.

Local
Python