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Palladin.io

Zero-knowledge by design.

Palladin is a zero-knowledge password manager built for the agentic era

Store API keys and credentials encrypted end-to-end, grant your AI agents access to exactly one secret at a time, and watch every access in a full audit log. The server never sees plaintext - ever.

Reserve your seatSee how it works

How it works

Three steps between your secret and your agent - with you in control of every one.

Open Claw
List my standing desk on Facebook Marketplace.
Working on itlanguageOpening the browser…hubGoing to Facebook…searchSearching access via Palladin…keyFound. Waiting for access approval
check_circleDone - your desk is live on Marketplace.
lockfacebook.com/login
anna@acme.dev••••••••••••••injectLog in
Claude Code
> Fetch the latest logins for anna@acme.dev
⏺ Connect MCP · Palladin
⏺ Search credentials in Palladin
⏺ Send grant request - waiting for approval…
approved by owner (grant 1h)
$ palladin exec -- last-logins.sh
2026-07-10 09:41 · Warsaw · Chrome
2026-07-09 22:03 · iPhone · Palladin app
secret stayed in env - never printed
smart_toyAI agentlanguageBrowserterminalClaude Code
Palladin.io
Palladinnow
Open Claw asks for the facebook.com login
DenyApprove
smartphoneYour phone

You give the agent a task - it realises it needs a credential and asks Palladin.

Supported agents:Open ClawClaude CodeClaude CoworkCodexHermes…and every MCP-compatible agent on the market
Reserve your seatSee what you can store

One vault. More than passwords.

Built for AI agents, designed for humans - one place for everyday passwords, controlled access and proof of every action.

encrypted

Secrets for real workflows

From browser logins to executable scripts - every secret has a safe path to use.

password

Username & password

Log into any website. Palladin fills the credentials in the browser itself - via Playwright or the extension - so the agent never sees the password.

key

API keys

For API-driven systems. The key reaches your code and scripts without ever landing in the model context.

terminal

Scripts

Full Python or Node.js scripts run through Palladin. The agent gets only the finished result, never the secret inside.

credit_card

Credit cards

Pay online. Card details are injected straight into the checkout form in the browser, never exposed to the agent.

dashboard_customize

Custom fields

Define your own field of any type. Store exactly what your workflow needs.

add_circle

Need more? Missing a type you need? Tell us - we will build it.

group

Share access, not passwords

Bring teammates into a vault without copying secrets between accounts. Access stays individual, encrypted and removable.

  • keyEach member receives the vault key encrypted to their own public key.
  • shield_personSeparate permissions for vaults, agents, grants and audit.
  • timerApprove access by entry, agent, time or number of uses.
person

Not just for agents

Palladin works like a traditional password manager too. Use it yourself every day, then let agents act only when you choose.

  • auto_fix_highAutofill logins in the browser without copying passwords.
  • folder_managedOrganize passwords, cards and custom data in encrypted vaults.
  • devicesUse the same vault across web, mobile and browser extensions.
Reserve your seatExplore the ecosystem

Built for Agents
Loved by Humans

Web panel, mobile app, CLI, MCP server and browser extensions - one zero-knowledge core protecting every surface your agents (and you) work on.

Palladin
ChromeBraveFirefox

Browser extensions

Chrome · Brave · Firefox

iOSAndroid

Mobile app

iOS · Android - vault, approvals & push

hub

MCP server

for any MCP-compatible agent

terminal

CLI

palladin get · exec · inject

space_dashboard

Web panel

vaults, grants & audit log

Reserve your seatStartup program

Startups for Startups

We know what the first six months cost.

Palladin is built by a startup, so we want security to be one less trade-off for teams building their first product. Selected early-stage startups receive Team Starter for their whole organization at no cost for six months.

Get notified when applications openarrow_forwardMeet the founder

Google Forms applications open soon. Reserve your seat and we will let you know.

Palladin.io
Founder program
Team Starter6 months free

for the whole organization

Program price0
FromStartup → Startup

A Note From The Founder

I’ve been building software since 2006, and I keep seeing the same thing: the moment we hand credentials to automation, security becomes an afterthought.

Palladin is my answer. Your agents get exactly the access you grant, fully audited - and the plaintext never leaves your device. The agent can’t read your secrets even if it wanted to; that’s not a promise, it’s the architecture. Security is the hard constraint everything else bends around.

Patryk Roguszewski

Frequently asked questions

Reserve your seat

Reserve your seat

Palladin launches soon. Reserve your seat now and your first month of the Developer plan is on us when we open - no credit card, just your email.

You’re in - check your inbox to confirm and lock in your free month.

No spam. One email to confirm, one when we launch.