MCP servers for Perplexity

MCP server that visualizes conversations as hierarchical mind maps

MCP server that gives Claude Code a ChatGPT second opinion. Cross-model review without copy-pasting.

This is an MCP server that allows you to use the ChatGPT macOS app via MCP. The original version was written in Python as

Standalone MCP server for ChatGPT Web UI via session token

An MCP server that provides a native input dialog to keep AI conversations alive until the user explicitly ends the interaction.

An MCP server able to give large language models the power to remember.

A Model Context Protocol server

MCP server for Chatwoot API integration - manage conversations, contacts, and messages

MCP server for CheckPJ - Brazilian company data API

MCP server for Chelaile realtime bus data

MCP App that renders 2D molecular structures from SMILES using RDKit.js

MCP server for chen-memory — persistent memory-as-a-service for AI agents. Store, search, list text memories with tags. 5 memories free, no

MCP server for chenswap.chitacloud.dev — compare DEX quotes across 5 aggregators (KyberSwap, ParaSwap, Odos, LI.FI, Bebop) with LLM

Cherry Studio 知识库 MCP 服务 - 通过 npx 一键调用

MCP Server for Cherry Studio Knowledge Base Integration

A TypeScript-based MCP server that exposes the Chess.com or Lichess.org public API to AI assistants — fetch player profiles, game history

Chess Trainer MCP Server with Stockfish NNUE engine - Interactive chess training with AI coaching capabilities

MCP server for creating flowcharts and Sankey diagrams on chhart.app

MCP server that answers questions about the Chia blockchain via the public coinset.org API

Neurosymbolic verification engine - MCP server for formal reasoning with Z3 and SWI-Prolog (WASM)

MCP server exposing Chile's open government dataset portal (datos.gob.cl / CKAN API v3)