MCP clients
The apps that can use MCP servers. Pick one to see where it runs, how to add a server to it and which servers work in it.
100 clients
- Tester MCP Client Apify
An open-source client for testing a remote MCP server in a chat-style web page, run as an Actor on Apify or locally with Node.js. The server URL, system prompt and API key are set in the Apify UI or API, and it connects over Streamable HTTP with an Authorization header or API key. Prompts and resources are not supported.
Web app Web Free plan
- WhatsMCP Wassist
WhatsMCP is a chat assistant used inside WhatsApp, with nothing to install and no config files. A person sends the URL of a remote MCP server in the chat and its tools become available; servers that sign in with OAuth are authorised from within WhatsApp.
Mobile app iOS · Android Free plan
- Kiro CLI Amazon Web Services
Kiro CLI is the terminal coding agent from AWS that took over from the Amazon Q Developer CLI. It runs on macOS, Linux and Windows, works on the project in the current folder and can also run headless in scripts and CI. MCP servers sit under mcpServers in .kiro/settings/mcp.json for one workspace or ~/.kiro/settings/mcp.json for every workspace: a local server by command, args and env, a remote server by url with optional headers. The kiro-cli mcp add command writes a local entry from the terminal.
Terminal macOS · Windows · Linux Free plan
- Nya AI NitroRCr
Nya AI is an open-source workspace that puts AI chat beside notes, shared pages, team channels, search and file storage, used as a hosted service or on your own server. It runs in the browser and can be installed as a web app. An MCP server is added under MCP Plugins with any name and the server's URL; only Streamable HTTP servers that allow cross-origin requests work, since there is no desktop app yet. Its tools, resources and prompts can then be switched on in a chat.
Web app Web Free plan