The OAuth Hub for AI Agents

Connect once.
Let agents act. 

Users connect their services through Kaeso. Your agents get secure, token-managed access to every platform.

AI agents need access.
OAuth is painful.

Kaeso gives you a single Connect-UI where users link their services once. We vault the tokens, refresh them automatically, and expose a unified API so your agents can act across platforms, securely and instantly.

Capabilities

Everything you need to connect agents to services.

Google
Slack
Notion
HubSpot
GitHub
+20more

Hosted Connect-UI

A branded flow where users connect each service with one click. No OAuth code on your side.

vault.store("google", token)ok enc
vault.refresh(expired_token)ok auto
vault.get("slack", user_id)ok 2ms
vault.revoke("notion")ok ok
AES-256 · auto-refresh · zero-touch

Token Vaulting & Auto-Refresh

Tokens encrypted at rest. Automatic refresh before expiry. You never handle a refresh cycle.

Google
Slack
HubSpot
GitHub
Notion

Unified API

One endpoint: "Is service X connected?" and "Execute action Y." Same interface for every provider.

All integrations

Audit Log

Every API call logged: who accessed which service, when, and what happened. Full transparency for compliance and debugging.

agent:crm → hubspot.contacts.list
200 OK · 142ms
agent:sync → google.calendar.events
200 OK · 89ms
agent:notify → slack.chat.postMessage
200 OK · 203ms

How it works

Three layers. Zero plumbing.

01

Connect Flow

A hosted UI where users connect each service once. Clean, branded, no OAuth plumbing on your side.

02

Token Vault

Tokens encrypted at rest, auto-refreshed before expiry. You never touch a refresh cycle again.

03

Unified API

One endpoint to check connections and execute actions. Same interface, every provider.

Built for trust, not shortcuts.

Encrypted token storage. Automatic credential rotation. Full audit trails. No tokens leave the vault unencrypted, ever.

AES-256 Encryption
Auto Token Refresh
Full Audit Trails
Zero-Knowledge Vault
Granular Permissions
Strict Data Isolation
Instant Revocation
AES-256 Encryption
Auto Token Refresh
Full Audit Trails
Zero-Knowledge Vault
Granular Permissions
Strict Data Isolation
Instant Revocation

Stop building OAuth flows.

One integration hub. Every service. Secure by default.