ianmst's profile picture. Leading AI dx & docs @stripe. A/B testing my Twitter bio and you’re in the treatment group.

Ian McCrystal

@ianmst

Leading AI dx & docs @stripe. A/B testing my Twitter bio and you’re in the treatment group.

It's just... how it should work.

It's now even easier to accept payments with @stripe in v0.



AI agent traffic to @stripe docs is up >10x since January. (Excludes crawlers.)

We added this to @stripe docs last week. With more and more agents reading our docs directly, token efficiency really starts to matter.



We added this to @stripe docs last week. With more and more agents reading our docs directly, token efficiency really starts to matter.

When Claude Code fetches Bun’s docs, Bun’s docs now send markdown instead of HTML by default This shrinks token usage for our docs by about 10x

bunjavascript's tweet image. When Claude Code fetches Bun’s docs, Bun’s docs now send markdown instead of HTML by default 

This shrinks token usage for our docs by about 10x


One step closer to seamless, agentic Stripe integrations.

You can now accept payments with @stripe in v0: • Create Stripe sandboxes with one click to test payment flows • Claim sandboxes by connecting your Stripe account • Swap in your production keys to accept live payments It's never been easier to make money with AI. Available in…



Taking feature requests for Stripe MCP - what do you want chatgpt / your agent to be able to do with Stripe?

We’ve (finally) added full support for MCP tools in ChatGPT.  In developer mode, developers can create connectors and use them in chat for write actions (not just search/fetch). Update Jira tickets, trigger Zapier workflows, or combine connectors for complex automations.



Golden age of getting bar seats at abv

Apparently people in the SF Bay Area have stopped drinking. I heard about one big social event that made half as much from drinks in 2025 as in 2024.



Ian McCrystal reposted

I'm hiring for a FUN staff product designer role working on next-gen AI tooling for developers at @stripe If you like getting your hands dirty in code + have a strong opinion on how the future of AI-enabled developer experiences should work, say hi! stripe.com/jobs/listing/s…

stripe.com

Staff Product Designer, Developer AI

Help increase the GDP of the internet as part of our Design team.


7 years at Stripe today. Time sure flies when you're increasing the gdp of the internet.


would pay big bucks for this feature @X

feature request: "show fewer posts from person" should send a barely perceptible haptic vibration to said person's phone



Making progress.

While still early, @stripe MCP installs are already up 3.5x and usage is up 2x since launching our OAuth-enabled server with @AnthropicAI Claude—rather than that thing where you authenticate via API key. (I've always wondered the uplift of not manually fumbling with API keys.)



Caught myself typing in work Slack with 100% sincerity: we're in a new era now.


Ian McCrystal reposted

[Introducing] Add @stripe's official MCP to your @cursor_ai, in a couple of clicks.


Ian McCrystal reposted

Today, we’re announcing @14__ai, the Cursor for customer support. Customer support is evolving fast. The old model - humans triaging queues in clunky ticketing systems - doesn’t scale. And slapping an AI layer on top of legacy tools doesn’t cut it anymore. We can do so much…


Ian McCrystal reposted

Did complete stripe integration in a website using remote agents by @augmentcode. Worked seamlessly in first go! Augment code also did a PR for me. This looks so futuristic. The future of code dev & deployment has arrived.

tinkerersanky's tweet image. Did complete stripe integration in a website using remote agents by @augmentcode.

Worked seamlessly in first go!

Augment code also did a PR for me. 

This looks so futuristic. The future of code dev & deployment has arrived.

Excited for a world where you can do more and more Stripe stuff from inside your editor or AI tool of choice

New as of today: @stripe MCP in @OpenAI Responses API. Just plop in your API key and prompt Stripe in your agentic workflows. Here’s a quick demo. (Feedback and feature requests welcome!)



a Back to the Future remake would have Marty going to 1995: No smart phones, no social media, no Google maps, Waterfalls playing on the radio. It would be so good.


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