x401

The verifiable identity protocol for the agentic internet. Created by @proof with help from leading AI, payment, and identity companies.

[Pat Kinsel @patk]

Boom. @x401ID is live with the first production implementation launched by Superfluid.

Agentic auth is the hot topic and @proof + @x401ID are the rails to solve it. Superfluid is the first of many. Stay tuned.

[Pat Kinsel @patk]

Fantastic to see x402 go mainstream. We at @proof are obviously trying to learn all we can with @x401ID and a similar approach for identity. Kudos to @eastdakota and the @Cloudflare team for bringing the agentic web to life - and to all the original creators of x402. Following in your footsteps with identity.

[Danny Organ @organ_danny]

agentic identity should be open, auditable, and consumable.

bullish x401

[x401 @x401ID]

@marcb_xyz what he said 👆

[Robert Scoble @Scobleizer]

AI Agents will increasingly perform actions for people.

They will buy products, access services, complete transactions, and interact with other machines.

That raises a basic question: How does a system know whether to trust an AI agent.

Today, to solve this, @proof launches x401, the open protocol for the agentic internet in collaboration with identity leaders at @OpenAI, @Google, @circle, @okta, Mattr, @lightspark, and more.

Here @csuwildcat goes into what it all means with me.

Available now at https://t.co/4U6SM7MEv0

[Circle @circle]

The agentic economy needs open standards for both payment and identity.

Circle is proud to support @proof's launch of x401, an open protocol for verified identity in the agentic economy.

x402 answers how an agent pays. x401 answers who authorized the action.

https://t.co/4BL7vLc4uz

[Proof @proof]

Your AI agent can already find you a better interest rate, insurance policy, or investment.

It just can’t close the deal.

Introducing x401, the open identity protocol built to change that: https://t.co/05MALyqHZn

[Daniel Ƀrrr @csuwildcat]

📢 Meet x401: The HTTP-native identity exchange protocol for the agentic Web

There was no way for people to use their identity with agents, so I started tinkering, and w/ contributions from folks at Google, OpenAI, Okta, Circle, and more, we now have one: https://t.co/TsZ6289kR2

[Pat Kinsel @patk]

Agents will soon book travel, refill prescriptions, trade stocks, open accounts, pay, and so much more.

With x401, sites can require verified identity and unlock countless use cases. With @proof they can be certain of who is behind the agent and what was authorized.

[Pat Kinsel @patk]

Today's a big one. @proof launches x401, the open protocol for the agentic internet in collaboration with identity leaders across the web. Proof of who is behind every agent and what they've authorized.

https://t.co/Bq6GjnpW3J

[x401 @x401ID]

Today, the internet gets its identity layer. Learn more at https://t.co/Lho388VwVL.

[x401 @x401ID]

Hello world!