Lodestone

Lodestone is a no-code connector that links Claude, ChatGPT and Gemini to WhatsApp, multiple email providers, social networks, Airbnb, Amazon and more through one custom connector link, so assistants can act on live data.

Lodestone is a hosted connector service that gives chat assistants access to apps and websites they cannot normally reach. Instead of building anything, a user signs up, picks the services they want, and adds a single custom connector link to Claude, ChatGPT or Gemini. From then on the assistant can read and act on those services from inside the chat, rather than answering from frozen training data. The service catalog is broad. Messaging covers WhatsApp, Telegram, Signal, iMessage and Discord through one hosted connection. Email extends beyond Gmail to iCloud, Yahoo, Fastmail, Zoho and custom IMAP/SMTP domains, with reading, triage and sending. Social tools can search X, Instagram, TikTok, Facebook and Reddit, and publish one post to X, LinkedIn, Threads, Bluesky and Mastodon via a Typefully key the user supplies. Other connectors manage Meta ad campaigns, search the public Meta Ad Library, read live Airbnb, Amazon, hotel, flight, Google Maps and Reddit pages, and generate images and video with models such as Nano Banana, FLUX, Seedream, Veo and Kling. A portable memory feature is listed as coming soon. In practice the setup has three stages: sign up with an email link, add the connector through the client's custom connector dialog, then ask the assistant to perform a task. A connector added on web or desktop syncs to the Claude phone app. Compatibility also extends to coding tools such as Claude Code, Codex, Gemini CLI, Cursor, Windsurf, Cline and OpenCode, so the same link works in chat apps and developer environments. Some features need the user's own credentials, including a Meta account, a Telegram bot token or a Typefully key. Lodestone is aimed at non-technical users who want an assistant that acts on real accounts and live data. It sits alongside the official integrations each assistant ships (Gmail, Calendar, Drive and similar) and fills the gaps, rather than replacing the chat app. Comparable options are self-hosted MCP servers, which demand more technical effort than this no-code approach.