Joey MCP Client vs MCP Agent

Joey MCP Client is an open-source AI chat app that lets you connect to any AI model through OpenRouter and extend those models with powerful tools and services. Chat with any AI model Access hundreds of leading AI models through OpenRouter, including GPT, Claude, Gemini, Deepseek and more. Joey connects via OAuth with configurable spending limits, so you stay in control of your usage — no surprise bills, no API keys to manage. Connect your tools and services Joey supports the Model Context Protocol (MCP), an open standard that lets AI models interact with external tools and services. Connect to multiple remote MCP servers simultaneously over HTTP, giving your AI conversations access to services like Google Drive, Slack, email, calendars, CRMs, and more. Image support Send images to vision-capable models directly from your camera, gallery, or clipboard. Great for asking questions about screenshots, documents, photos, and more. Advanced MCP features Joey goes beyond basic tool calling with support for advanced MCP capabilities: ▶ Sampling - MCP servers can request additional LLM completions, enabling complex multi-step AI workflows ▶ Elicitation - MCP servers can present interactive forms to gather input from you mid-conversation Open source Joey is fully open source. Browse the code, report issues, or contribute on GitHub: https://github.com/benkaiser/joey-mcp-client-flutter

MCP Agent connects to the Model Context Protocol (MCP) servers you use — and lets you ask questions or run their tools by chat, by voice, or through Siri and Shortcuts. Bring your own AI provider key (Anthropic or OpenAI), or run fully on-device. CONNECT YOUR TOOLS - Add any remote MCP server — Power BI / Microsoft Fabric, Atlassian (Jira & Confluence), Notion, GitHub, Linear, DeepWiki, and more. - Flexible sign-in: bearer token, OAuth 2.1, or Microsoft Entra device code. - Your API keys and server credentials stay on your device and are sent only to the services you choose. ASK ANYTHING - Natural-language chat that picks the right tool and fills in the arguments for you. - On-device (private, free) or cloud models (Claude, OpenAI) for the heaviest questions. - Write actions ask for confirmation before they run. VOICE & SIRI - Hands-free voice conversations, with spoken follow-up questions. - Say "Hey Siri, Ask MCP Agent", then ask your question for spoken answers and a live result card. - Build your own Siri trigger phrases in Shortcuts. - Natural voices: download Enhanced/Premium, use your Personal Voice, or cloud TTS. PRIVATE BY DESIGN - No analytics, no tracking, no accounts. You bring your own API keys. - Everything is configured by you and runs against the services you choose. MCP PRO Unlock unlimited servers and voice conversations with a Pro subscription. MCP Agent is for developers and power users who want their own tools, data, and assistants in one place — on their terms. MCP PRO SUBSCRIPTION - Pro Monthly ($2.99) or Pro Yearly ($19.99), each with a 7-day free trial. - Unlocks unlimited MCP servers and voice conversations. - Payment is charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/Think-Define-Create/MCP-Agent/blob/main/Privacy%20-Policy.md