ChatGPT MCP and Apps: extensions you can try

beehiiv's MCP tools, now past 8M tool calls, gain official connectors in Claude, ChatGPT and Grok plus draft/publish automations, segments, surveys, polls, and ad or paid-recommendation support.

The author says shipping ChatGPT apps for agency clients lifted existing app revenue 50–200% and lays out a six-step launch path from picking a paid workflow to submitting a plugin.

A look at ICP's shielded ledger, Solana connectivity and ckSOL, plus DFINITY's official MCP connector that lets an AI assistant discover compatible apps, query canisters and make permitted state-changing calls.

A public-domain prompt library accessible via CLI, MCP server, Claude Code plugin or CSV export, with a self-hostable private version.

TFTC launched a free MCP server for Claude, ChatGPT and Cursor that returns daily spot bitcoin ETF flows fund by fund back to January 2024, with no account or API key.

Dashform released an MCP server that plugs into Claude as a custom connector via one URL, letting users ask in plain English about forms, replies and revisions; it also works in Codex, Cursor and ChatGPT.

StoreAgent released an MCP server for WooCommerce that uses WordPress's new Abilities API so plugins declare their abilities and an MCP hands them to Claude or ChatGPT.

linkutm's MCP Server works with Claude, ChatGPT, Cursor and VS Code to create UTM links, pull click stats into chat, and manage folders, tags and templates, seeing only the connected workspace.

An AI-built Taiwan mahjong game offers a web version and a host-capable app, plus HTTP and MCP interfaces so Claude Code, Codex and other AIs can play against you.

Add mcp.boxcompute.ai/mcp to ChatGPT, Claude, Cursor or VS Code, sign in, and the agent can create and start VMs, run commands, edit files and open preview links.

The author recorded a podcast about Alphagen, covering automatic portfolio syncing from broker emails and an MCP plugin that lets users query company data inside ChatGPT, Claude and Gemini.

OrbitX says it rebuilt its backend and shipped a Launchpad MCP in 20 hours, letting users launch tokens, trade, claim fees and check wallets inside ChatGPT or Claude, with interactive MCP Apps UIs.