Merge pull request #818 from QuentinCody/mcp-server-additions

Add new MCP servers for Braintree, Catalysis Hub, GitHub GraphQL, and…

README.md

@@ -567,6 +567,7 @@ Financial data access and analysis tools. Enables AI models to work with market
 - [berlinbra/alpha-vantage-mcp](https://github.com/berlinbra/alpha-vantage-mcp) 🐍 ☁️ - Alpha Vantage API integration to fetch both stock and crypto information
 - [ahnlabio/bicscan-mcp](https://github.com/ahnlabio/bicscan-mcp) 🎖️ 🐍 ☁️ - Risk score / asset holdings of EVM blockchain address (EOA, CA, ENS) and even domain names.
 - [bitteprotocol/mcp](https://github.com/BitteProtocol/mcp) 📇 - Bitte Protocol integration to run AI Agents on several blockchains.
+- [QuentinCody/braintree-mcp-server](https://github.com/QuentinCody/braintree-mcp-server) 🐍 - Unofficial PayPal Braintree payment gateway MCP Server for AI agents to process payments, manage customers, and handle transactions securely.
 - [chargebee/mcp](https://github.com/chargebee/agentkit/tree/main/modelcontextprotocol) 🎖️ 📇 ☁️ - MCP Server that connects AI agents to [Chargebee platform](https://www.chargebee.com/).
 - [codex-data/codex-mcp](https://github.com/Codex-Data/codex-mcp) 🎖️ 📇 ☁️ - [Codex API](https://www.codex.io) integration for real-time enriched blockchain and market data on 60+ networks
 - [coinpaprika/dexpaprika-mcp](https://github.com/chargebee/agentkit/tree/main/modelcontextprotocol) 🎖️ 📇 ☁️ 🍎 🪟 🐧 - Coinpaprika's DexPaprika MCP server exposes high-performance [DexPaprika API](https://docs.dexpaprika.com) covering 20+ chains and 5M+ tokens with real time pricing, liquidity pool data & historical OHLCV data, providing AI agents standardized access to comprehensive market data through Model Context Protocol.
@@ -748,6 +749,8 @@ Provides the ability to handle multimedia, such as audio and video editing, play
 - [erithwik/mcp-hn](https://github.com/erithwik/mcp-hn) 🐍 ☁️ - An MCP server to search Hacker News, get top stories, and more.
 - [exa-labs/exa-mcp-server](https://github.com/exa-labs/exa-mcp-server) 🎖️ 📇 ☁️ – A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.
 - [fatwang2/search1api-mcp](https://github.com/fatwang2/search1api-mcp) 📇 ☁️ - Search via search1api (requires paid API key)
+- [genomoncology/biomcp](https://github.com/genomoncology/biomcp) 🐍 ☁️ - Biomedical research server providing access to PubMed, ClinicalTrials.gov, and MyVariant.info.
+- [QuentinCody/catalysishub-mcp-server](https://github.com/QuentinCody/catalysishub-mcp-server) 🐍 - Unofficial MCP server for searching and retrieving scientific data from the Catalysis Hub database, providing access to computational catalysis research and surface reaction data.
 - [hellokaton/unsplash-mcp-server](https://github.com/hellokaton/unsplash-mcp-server)) 🐍 ☁️ - A MCP server for Unsplash image search.
 - [Himalayas-App/himalayas-mcp](https://github.com/Himalayas-App/himalayas-mcp) 📇 ☁️ - Access tens of thousands of remote job listings and company information. This public MCP server provides real-time access to Himalayas' remote jobs database.
 - [Ihor-Sokoliuk/MCP-SearXNG](https://github.com/ihor-sokoliuk/mcp-searxng) 📇 🏠/☁️ - A Model Context Protocol Server for [SearXNG](https://docs.searxng.org)
@@ -882,6 +885,7 @@ Interact with Git repositories and version control platforms. Enables repository
 - [ddukbg/github-enterprise-mcp](https://github.com/ddukbg/github-enterprise-mcp) 📇 ☁️ 🏠 - MCP server for GitHub Enterprise API integration
 - [gitea/gitea-mcp](https://gitea.com/gitea/gitea-mcp) 🎖️ 🏎️ ☁️ 🏠 🍎 🪟 🐧 - Interactive with Gitea instances with MCP.
 - [github/github-mcp-server](https://github.com/github/github-mcp-server) 📇 ☁️ - Official GitHub server for integration with repository management, PRs, issues, and more.
+- [QuentinCody/github-graphql-mcp-server](https://github.com/QuentinCody/github-graphql-mcp-server) 🐍 ☁️ - Unofficial GitHub MCP server that provides access to GitHub's GraphQL API, enabling more powerful and flexible queries for repository data, issues, pull requests, and other GitHub resources.
 - [kopfrechner/gitlab-mr-mcp](https://github.com/kopfrechner/gitlab-mr-mcp) 📇 ☁️ - Interact seamlessly with issues and merge requests of your GitLab projects.
 - [modelcontextprotocol/server-git](https://github.com/modelcontextprotocol/servers/tree/main/src/git) 🐍 🏠 - Direct Git repository operations including reading, searching, and analyzing local repositories
 - [modelcontextprotocol/server-gitlab](https://github.com/modelcontextprotocol/servers/tree/main/src/gitlab) 📇 ☁️ 🏠 - GitLab platform integration for project management and CI/CD operations
@@ -974,6 +978,8 @@ Interact with Git repositories and version control platforms. Enables repository
 - [SecretiveShell/MCP-wolfram-alpha](https://github.com/SecretiveShell/MCP-wolfram-alpha) 🐍 ☁️ - An MCP server for querying wolfram alpha API.
 - [Seym0n/tiktok-mcp](https://github.com/Seym0n/tiktok-mcp) 📇 ☁️ - Interact with TikTok videos
 - [Shopify/dev-mcp](https://github.com/Shopify/dev-mcp) 📇 ☁️ - Model Context Protocol (MCP) server that interacts with Shopify Dev.
+- [QuentinCody/shopify-storefront-mcp-server](https://github.com/QuentinCody/shopify-storefront-mcp-server) 🐍 ☁️ - Unofficial MCP server that allows AI agents to discover Shopify storefronts and interact with them to fetch products, collections, and other store data through the Storefront API.
+
 - [sirmews/apple-notes-mcp](https://github.com/sirmews/apple-notes-mcp) 🐍 🏠 - Allows the AI to read from your local Apple Notes database (macOS only)
 - [sooperset/mcp-atlassian](https://github.com/sooperset/mcp-atlassian) 🐍 ☁️ - MCP server for Atlassian products (Confluence and Jira). Supports Confluence Cloud, Jira Cloud, and Jira Server/Data Center. Provides comprehensive tools for searching, reading, creating, and managing content across Atlassian workspaces.
 - [suekou/mcp-notion-server](https://github.com/suekou/mcp-notion-server) 📇 🏠 - Interacting with Notion API