Stripe Developers

Updates, walkthroughs, and samples for developers working with @Stripe. Stay updated with developer news at

[Mathew Varughese @varhawk5]

Signup forms slow agents down. That's why we built claimable sandboxes: a way to build Stripe integrations without creating an account first.

Here's how we built them while balancing security, latency, cost, and UX: https://t.co/0RtHVdf9J0

[Anna Wang @annaxwang]

Next Thursday, I'm speaking at @stripe's Developer Meetup in SF on how @usekernel builds the browser infrastructure powering AI assistants.

Grab a spot for Nov 5: https://t.co/berbh99k8P

[Stripe Developers @StripeDev]

Spooky mode has arrived on https://t.co/licSi0QTrW 👻

Open the console by pressing C, then type:
theme set halloween

Enjoy the pumpkin vibes. 🎃

[Vercel Developers @vercel_dev]

Vercel Connect now supports managed Stripe API keys for each agent.

✓ Scoped to the permissions you pick
✓ No secret key to paste
✓ Rotate keys without redeploying

https://t.co/rGgr7noHol

[Stripe Atlas @atlas]

Incorporate your company directly in your AI agent or terminal. Atlas is now available in Stripe’s MCP and CLI.

[Stripe Developers @StripeDev]

More data doesn’t always mean a better fraud model.

Scaling Radar's training set from 800M to 11B transactions also added 20× more fraud that hadn’t yet been reported—and was labeled legitimate.

Here’s how we rethought training, evaluation, and agent-assisted experimentation: https://t.co/WpUTxM3PJF

[Steve Kaliski @stevekaliski]

If you want to get even more in the weeds, checkout our @StripeDev deep-dive on how our support for WebMCP works https://t.co/393TEzaZmC

[Steve Kaliski @stevekaliski]

With @LangChain and @link you can easily build agents with buying power (and use @mpp for programmatic payments).

[eve @eve]

Build agentic products on iMessage

▪︎ Multi-tenant user accounts and memory
▪︎ @link wallet integration
▪︎ @thelinqapp messaging integration
▪︎ @usekernel browser control

https://t.co/ouDmqHoWeR

[Steve Kaliski @stevekaliski]

@eve now supports the @link agent wallet. You can swiftly give your agent payment capabilities in just a few lines of code – the same tools that power Muse, Instinct, Grok Bot, and all your favorite personal agents.

Let’s take a look at an Eve and Link powered shopping agent ➡️

[eve @eve]

Give your agent a wallet with @Stripe Link

[KERNEL @usekernel]

with mpp, an agent can buy its own KERNEL browser by the second. with webmcp, that browser can check out on @stripe checkout merchants through structured tool calls.

[Daniel Wood @Daniel_E_Wood]

You can now require two-party approval for sensitive actions in Stripe!

🧵 Here's how it works, with some common use cases:

https://t.co/TjRnbpIqIh

[Michelle Fang 🌁 @michelleefang]

if you are building in AI, join @stripe in sf on sept 30 for a curated, hands-on afternoon with the Stripe Radar team

- get hands-on token fraud prevention support
- meet founders & builders tackling the same challenges
- build with product and engineering leads at Stripe

https://t.co/82ovZ8RiHb

[Steve Kaliski @stevekaliski]

We just rolled out support for WebMCP across @stripe Checkout UIs.

In our benchmarking we saw 42% fewer tokens consumed and 38% fewer tools invoked when an agent had access to WebMCP when completing a payment.

[Stripe Developers @StripeDev]

You can now build connectors to bring your services and products directly into @Muse and integrate with Stripe to accept agentic payments from @link.

https://t.co/Wbt1xnzlBw

[Jake Levine @jrlevine]

BIG news in a week of big news: we're opening the doors to all developers to build connectors for @Muse.

This is the BEST way for @Muse agents to engage with your business. And with deep @link integration you can even accept payments natively.

[Stripe Developers @StripeDev]

We're testing something new: Sync real-time Stripe data into Postgres to power your applications. Pick your tables and get live payments, customers, and subscriptions data flowing into your database within minutes.

What will you build? Request early access: https://t.co/bEmLwXX2OY

[KERNEL @usekernel]

KERNEL x @link by @stripe lets browser agents pay with cards already saved in link.

link issues single use cards with set transaction boundaries, including merchant, amount, and purpose. KERNEL enables browser agents to complete checkouts without exposing the underlying card details.

"many online tasks ultimately end in a payment. KERNEL gives agents a secure environment to complete those transactions. by integrating link’s wallet for agents, KERNEL is making it simple for agent builders to turn on payments in one go."
- @stevekaliski, principal software engineer at stripe