ChatGPT MCP and Apps: extensions you can try

A demo combining a ChatGPT plugin, MCP, and a Fabinho agent to create a coupon automatically, with a screenshot.

Kairo Exchange's build log adds an MCP endpoint usable from Claude, ChatGPT and Cursor for quotes, trades and positions, with no-withdrawal limits, plus a free public API and thesis bubbles on charts.

A four-step guide to adding UEFN's built-in MCP server to Codex in the Windows ChatGPT desktop app so the AI edits scripts until the build compiles.

Scuba, founded by ex-Slack and Browser Company leaders, raised $34M for a capture tool whose Collections can be shared with Claude, ChatGPT and Cursor through an MCP server.

Shares memory across MCP clients like Claude, Claude Code, Cursor and Codex, imports data from ChatGPT, Notion and Obsidian, and lets users export a Memory Passport.

Built on Bittensor, Ditto V2 links Claude, Cursor, Codex and Grok through MCP with importable history, approval-gated actions and $1 free credit.

Carries a task from Claude to ChatGPT without losing work, leaving a checkable byte-level receipt, and offers an MCP link to paste into connectors in apps like Grok.

A terminal for SSH, SFTP, S3 and databases with native MCP, letting Claude Code or ChatGPT and Claude via a Connector work on servers without holding your SSH key.

A user runs the Dfinity Internet Computer MCP connector inside ChatGPT to locate MULTI/DEX canisters and pull ICP network and DeFi stats such as TVL and weekly DEX volume.

With Renoise MCP connected to Claude or ChatGPT, a single prompt recasts a viral football clip with animals, no editor or timeline needed.

Introduces Oxylabs Web API MCP for giving AI agents web data access, alongside open-source agent and data tools like Hermes, Firecrawl and Browser Use.

HXL widgets now support the MCP Apps standard, so one UI build runs in Claude Desktop, Slackbot and ChatGPT without per-channel implementations.