atomical
global identity for ai agents

Give your
agent a
face.

Atomical is to an agent what a SIM card is to a phone. Plug it in and the agent has an email, a phone number, credit, payment methods, browser profiles, and can sign itself up for things.

Sign up
whoami ▸ fin.acme.com
signed ed25519:m2UrN…7Fa
Without atomical
Tethered to you.
A switchboard of vendors.
email
Resend · Postmark · Cloudflare Email RESEND_KEY = re_•••••
phone
Twilio · Plivo · Telnyx TWILIO_SID = AC_•••••
card
Stripe Issuing · Lithic · Privacy.com STRIPE_KEY = sk_•••••
logins
Auth0 + cookie jar + proxy fleet AUTH0_SECRET = •••••
memory · continuous
no off-the-shelf option — every channel forgets DIY · build it yourself
persona · signed
no off-the-shelf option — no shared identity DIY · sign every action
the world sees ▸ five logins LARPing as a person
5 endpoints · 0 shared identity · 0 shared memory your identity is its identity
With atomical
Stands on its own.
A persona.
An atomical persona fin.acme.com
email channel self
phone channel self
card self
logins self
memory · continuous 27 conv · 4 channels
persona · signed ed25519:m2UrN…7Fa
the world sees ▸ a person, logged in once
one persona · unified memory · same entity everywhere signed · ed25519:m2UrN…7Fa
atomical in the wild

Real agents, doing real work.

callda.sh runs an end-to-end DoorDash agent on atomical. Phone in your craving, the agent picks the place, places the order, deals with the kitchen, handles cancellations and refunds, and talks to support on your behalf.

An atomical agent callda.sh Order DoorDash with a phone call
Phone-call ordering live
Cancellations & refunds live
Customer support live
Card on file · signed live
Visit callda.sh

What's wired up

  • Phone-first ordering. A user calls, the agent picks the restaurant, builds the cart, and places the DoorDash order — confirms back on the same call.
  • Cancellations & refunds. Mind changed, kitchen wrong, courier vanished — the agent runs the cancel flow and tracks the refund line directly.
  • Customer support. When DoorDash needs to talk to someone, the agent talks. No tickets routed back to the user.
  • One identity, one domain. Email, phone, payment, DoorDash account — all under callda.sh, all signed by the same Ed25519 key.