GitHub Notion Linear HubSpot Jira Confluence Discord Dropbox Figma Asana Trello Airtable Mailchimp QuickBooks Xero Calendly Intercom Zendesk ClickUp GitLab Bitbucket GCP GitHub Notion Linear HubSpot Jira Confluence Discord Dropbox Figma Asana Trello Airtable Mailchimp QuickBooks Xero Calendly Intercom Zendesk ClickUp GitLab GCP

A zero‑credential autonomous access network for AI agents.

authgent

// Your agent’s internet

Built for MCP, discretionary access, one product, every workflow. Every credential stays in isolation.

Our mission is to be as safe as the agents operating us can be frictionless.

You're on the list.

We'll email when Authgent is ready.

What we prevent → Threat model →

Hacking is a growth field. With AI, anyone can be a hacker. Don’t let your agent’s keys be one tutorial away from stolen.

Security first

API key breaches we prevent.

Every year, API keys leak from places everyone trusted. These companies had security teams, audits, and budgets. Authgent exists because credentials should never be touchable.
− Case studies
2026
Vercel AI Agent Credential Breach
A compromised AI agent with long-lived API keys exposed production credentials across connected services. Persistent secrets stored alongside agent code turned a single breach into full lateral access.
✓ With Authgent, agents never hold keys. Credentials are isolated and single-use — a compromised agent doesn’t expose your keys.
2025
AI Agent Tool Poisoning Attacks
Malicious third-party tools injected into agent workflows harvested API keys from environment variables during execution. Agents passed live credentials through untrusted tool chains.
✓ With Authgent, tools never see credentials. Action policies block unauthorized operations. Spend limits cap exposure.
2024
Mass AI API Key Exposure
Over 12,000 OpenAI and cloud API keys were found leaked on GitHub in a single year. Developers hardcoded agent credentials in repos, .env files, and notebook configs.
✓ With Authgent, your codebase has zero credentials in it, even in a full source leak.
2023
CircleCI Secret Exfiltration
Attackers compromised a CircleCI engineer’s laptop and used it to steal customer secrets — API tokens, service credentials, signing keys — stored in the CI platform.
✓ With Authgent, stolen tokens are already burned. An attacker gets expired, one-time keys — worthless.
01

Your agent talks. Authgent does.

Your agent describes what it needs in plain language. Authgent handles the credentials, checks the rules, and makes the call.

Works with Claude Code, Cursor, or any AI agent — one line to set up
40+ services ready to go — Stripe, GitHub, Slack, Google, and more
Your agent never touches a password or key — ever
24/7 webhook mailbox — events captured while offline, delivered on wake
Your agent says:
“Charge the customer $249 on their saved Stripe card.”
Authgent checks:
✓
Allowed by your policies
✓
Within your $500/day spend limit
✓
Credentials secured — never exposed
✓
Done — $249 charged to Stripe
Credential wiped. Audit logged. Agent never saw the key.
02

Your agent never sees a password.

Credentials live in a vault your agent can’t open. If your agent is ever compromised, there’s nothing to steal.

Credentials are injected behind the scenes — your agent only sees results
Keys are destroyed after every use — nothing persists
If your agent is hacked — attackers find nothing usable
✗
Without Authgent
Keys stored in your code
Agent breach = full access
No spending controls
✓
With Authgent
Keys in hardware vault
Breach = nothing to steal
Spend limits enforced
+ custom safety rules — require approvals, block actions, and more
03

Monitor your agents 24/7. From anywhere.

When an agent needs permission, you get an alert instantly — on desktop, email, or your phone. Approve or reject from wherever you are.

Real-time alerts — email, Telegram, WhatsApp, or push notification
Biometric-gated — Face ID or fingerprint before any action
Two-step confirmation — no accidental one-tap approvals
Tokens expire in 15 minutes — two attempts, then silent
9:41
APPROVAL NEEDED
stripe-bot wants to
POST /v1/refunds · $249.00
Expires in 14:32
Approve
Reject
APPROVED 2m ago
slack-bot · POST /chat.postMessage
Why Authgent

Your agent connects through us. Never around us.

Authgent sits between your AI agent and every API it uses. Credentials never touch your agent. Policies are enforced before every request leaves.

✓
Zero-custody credentials — injected in hardware isolation, wiped after use
✓
40+ OAuth providers — connect in one click, refresh 24/7
✓
Action policies & spend limits — enforced before every API call
✓
Works with any agent — Claude, GPT, custom agents, MCP clients
Agent
AUTHGENT
Policies Spend limits Zero custody
Gmail
GitHub
Slack
Notion
Stripe
Linear
Integrations

40+ providers built in. Or bring your own.

Google
GitHub
Slack
Stripe
Notion
Linear
Salesforce
HubSpot
Discord
Microsoft
Jira
Dropbox
Figma
Shopify
PayPal
QuickBooks
Zendesk
LinkedIn
X / Twitter
GitLab
Asana
Trello
Airtable
Intercom
+ 16 more built-in · any OAuth or API-key service works
Four operations

Connect. Call. Monitor. Control.

Any provider. Any API or subscription. 40+ services built in, or bring your own.
01 · CONNECT24/7

Connect once. Listen forever.

Pick a provider, click once. Tokens refresh automatically. Webhooks captured 24/7 — even when your machine is off. Your agent pulls events when ready.

Connected · events captured 24/7
02 · CALLZERO CUSTODY

Call any API. Never see the key.

Credentials are injected inside hardware isolation. Rate limits, failures, expired tokens — retried automatically.

API called · key never exposed
03 · MONITOR24/7

Approve from anywhere. Even your phone.

Agents that need permission alert you instantly. Approve from desktop, email, or mobile. Two-step confirmation. Tokens expire in 15 minutes.

Real-time alerts · approve from anywhere
04 · CONTROLGUARDRAILS

Set limits. Block actions. Audit everything.

Action policies block what shouldn’t happen. Spend limits cap costs. Audit trail logs every operation. Revoke instantly.

Policies enforced · full audit trail
Two pillars

Automation and security. In one product.

Automation

Your agent works while you sleep.

Watch how Authgent handles a complete workflow — from connection to API call to webhook delivery — without your agent touching a single credential.

◎ agent.connect("stripe") ✓
→ OAuth flow completed · token stored in isolation
◎ agent.call("stripe", "/v1/charges") ✓
↺ Token expired → auto-refreshed → retried silently
✉ Webhook: charge.succeeded → queued → delivered ✓
Security

Your agent can’t go rogue.

Five layers of protection between your agent and every API it touches. Each layer enforced independently — a bypass at one level doesn’t compromise the others.

1
Action PoliciesBlock DELETEs, restrict to read-only, deny specific paths
2
Spend LimitsPer-call, daily, monthly caps — enforced before every request
3
Zero-Custody IsolationCredentials injected in hardware isolation, wiped after use
4
Audit TrailEvery operation logged — API calls, blocks, spend violations
5
Human-in-the-LoopSensitive actions pause for your approval. Alert on desktop, email, or mobile.
6
Instant RevocationOne command destroys all credentials. No residual access.
Capabilities

Everything your agent needs to operate autonomously, and safely.

15 capabilities in one product. No glue code.

{}
40+ OAuth Providers
One click to connect. No apps to register.
✉
Inbound Webhooks
24/7 mailbox. Events queued while offline.
⚙
MCP Server
15 tools for Claude Code, Cursor, any client.
>_
Python & Node SDKs
One import, one line to connect.
◎
Smart Tool Resolution
Intent-based routing. Zero configuration.
↻
Automatic Token Refresh
Silent refresh inside hardware isolation.
↺
Self-Healing Retries
Rate limits, failures, expired tokens handled.
⚒
BYOA
Bring your own OAuth app. Same isolation.
📱
Mobile Alerts
Approve agent actions from your phone. 24/7.
{}
40+ OAuth Providers
One click to connect. No apps to register.
✉
Inbound Webhooks
24/7 mailbox. Events queued while offline.
⚙
MCP Server
15 tools for Claude Code, Cursor, any client.
>_
Python & Node SDKs
One import, one line to connect.
◎
Smart Tool Resolution
Intent-based routing. Zero configuration.
↻
Automatic Token Refresh
Silent refresh inside hardware isolation.
↺
Self-Healing Retries
Rate limits, failures, expired tokens handled.
⚒
BYOA
Bring your own OAuth app. Same isolation.
⚖
Action-Level Policies
Allow, deny, or require approval per action.
$
Spend Limits
Per-call, daily, monthly caps. Auto-enforced.
∅
Zero-Custody Architecture
Credentials never leave hardware isolation.
☷
Persistent Audit Trail
Every operation logged. Per-agent filtering.
✕
Instant Revocation
One command destroys all credentials.
⚠
Ephemeral Credentials
Intercepted keys are already expired.
⌂
Local-First
Runs on your infrastructure. No cloud dependency.
✅
Human-in-the-Loop
Sensitive actions pause for your approval.
⚖
Action-Level Policies
Allow, deny, or require approval per action.
$
Spend Limits
Per-call, daily, monthly caps. Auto-enforced.
∅
Zero-Custody Architecture
Credentials never leave hardware isolation.
☷
Persistent Audit Trail
Every operation logged. Per-agent filtering.
✕
Instant Revocation
One command destroys all credentials.
⚠
Ephemeral Credentials
Intercepted keys are already expired.
⌂
Local-First
Runs on your infrastructure. No cloud dependency.
+ Show all 15 capabilities in detail
{}

40+ Built-in OAuth Providers

Google, Slack, Stripe, GitHub, Salesforce, Notion, Linear, and 33 more. One click to connect.

✉

Inbound Webhook Events

Subscribe with one line. 24/7 mailbox captures events even when offline. Filter by event type.

⚖

Action-Level Policies

Block specific actions per agent. “Read Slack messages but never delete channels.”

$

Spend Limits

Per-call, daily, monthly caps. Per-provider or global. Enforced before every request.

↺

Self-Healing Retries

Rate limits, server errors, expired tokens — retried automatically with backoff.

∅

Zero-Custody Architecture

Credentials never leave hardware-isolated memory. Not in storage, transit, or use.

⚙

MCP Server (15 Tools)

Built-in MCP Server for Claude Code, Cursor, and any MCP client. Zero-custody the entire way.

>_

Python & Node.js SDKs

Thin HTTP clients. One import, one line to connect. Same API surface.

◎

Smart Tool Resolution

Intent-based routing. Your agent says what it needs, Authgent picks the provider.

↻

Automatic Token Refresh

Silent refresh inside hardware isolation. Your agent never sees a 401.

☷

Persistent Audit Trail

Every operation logged. API calls, blocks, spend violations. Per-agent filtering.

✕

Instant Revocation

One command destroys every credential. All connections stop immediately.

⚒

BYOA (Bring Your Own App)

Enterprises pass their own OAuth credentials. Same zero-custody guarantees.

⌂

Local-First

Runs on your infrastructure. No hosted service, no cloud dependency.

⚠

Ephemeral Credentials

Intercepted credentials are already expired. Old keys are dead.

📱

Mobile Approval Alerts

Approve or reject agent actions from your phone. Biometric-gated, two-step confirmation. Monitor 24/7 from anywhere.

🔔

Real-Time Notifications

Email, Telegram, or WhatsApp alerts when agents need permission. Tokens expire in 15 minutes. Two attempts, then silent.

✅

Human-in-the-Loop

Flag sensitive actions for manual approval. Agents pause and wait. No action executes without your sign-off.

Threat model · public

What we protect. What we don’t.

A transparent accounting of what Authgent defends against and what falls outside our scope.

+ Show threat model

Protected

✓
Someone hacks your AI agent
Intercepted credentials are already expired. Action policies limit what the agent can do. Spend limits cap financial exposure.
✓
Someone hacks our database
They find scrambled data they can’t use. Your credentials aren’t stored in a way that can be extracted.
✓
Someone hacks our servers
They find metadata and expired credentials — nothing usable. Re-register and you’re back in minutes.
✓
A rogue employee
Our own team sees encrypted data — we designed it so we don’t have access to your credentials.
✓
Agent goes rogue
Action policies block unauthorized operations. Spend limits prevent financial damage. Instant revocation kills all access.
✓
Someone reads your code
Your codebase has no credentials — no .env files, no config, no API keys in your environment.
✓
Webhook tampering
Provider signatures are captured and verified. Policies control which events each agent can receive.

Out of scope

×
Physically tampering with the vault
Physical attacks against the credential isolation layer. Outside the threat model we address.
×
Controlling what your agent decides to do
We limit what your agent is allowed to do — but we don't control its reasoning.
×
Securing your own services
We protect the keys and make the call. But your own APIs still need their own security.
×
Filtering what your agent says
We control which APIs your agent can access and revoke credentials instantly — but we don’t read or filter its messages.

Get early access

Be the first to know when Authgent is available.

or reach us at [email protected]

You're on the list.

We'll email when Authgent is ready.

Questions

Frequently asked questions.

What is Authgent?

Authgent is an encrypted internet for AI agents. It connects your agent to any API, receives webhooks on its behalf, enforces action-level policies and spend limits, and stores all credentials in hardware-isolated environments. One platform for outbound API access, inbound events, and full agent governance.

Which services can my agent connect to?

40+ services with built-in OAuth — Google, GitHub, Slack, Microsoft, Stripe, Notion, Linear, Salesforce, HubSpot, LinkedIn, Twitter/X, PayPal, QuickBooks, Zendesk, and more. Any API or subscription that uses API keys or OAuth tokens works out of the box.

How do webhooks work?

Call agent.listen("stripe", ["charge.succeeded"]). Authgent creates a webhook URL. Paste it into the provider's webhook settings. Events are captured 24/7 — even when your machine is off. Your agent pulls events when it's ready. Policies control which providers and event types each agent can listen to.

What are action-level policies?

Policies control exactly what each agent can do. Block all deletions, restrict to read-only, deny specific API paths, prevent webhook subscriptions to certain providers. Deny rules always take priority. Enforced before every request leaves your machine.

How do spend limits work?

Set per-call, daily, or monthly caps for any provider (or globally with "*"). Limits are checked before every upstream request. If the limit would be exceeded, the request is blocked and logged. Your bill never surprises you.

How does Authgent secure my credentials?

Zero-custody architecture. Your credentials are stored in hardware-isolated environments that no one can access. Credentials are injected directly into API calls without ever being exposed — not during storage, not during transit, not during use.

What happens if my AI agent is compromised?

Intercepted credentials are already expired. Action policies limit what the agent can do even while active. Spend limits cap financial exposure. And you can revoke all access instantly with a single command.

How is Authgent different from Composio or Vault?

OAuth aggregators like Composio store all your tokens on their servers — a single breach exposes every connection. They also lack action policies, spend limits, and webhook event filtering. Secrets managers like Vault protect storage but not usage. Authgent is the only product where credentials are never exposed outside hardware isolation, with built-in automation and guardrails.

Does Authgent work with Claude Code and Cursor?

Yes. Authgent includes a built-in MCP Server with 15 tools. Add one line to your config and your agent can make API calls, pull webhook events, manage policies, and set spend limits — all through zero-custody hardware isolation.

How much does Authgent cost?

Authgent starts at €9 per agent per month. Each seat covers one AI agent with full OAuth aggregation, webhooks, policies, spend limits, automatic token refresh, and zero-custody credential management.

Who makes Authgent?

Authgent is built by Forgestar Labs, an AI consulting and product studio at forgestar.ai.