Secure API access for agencies and AI agents

Connect client tools once. Your agents get scoped, encrypted, revocable access to 21+ integrations — without ever holding a password.

21+Integrations
AES-256Encryption
Security hardenedHashed tokens, rate limits
Keygent Admin Dashboard

The average agency stores client credentials in a spreadsheet, .env file, or shared Notion doc. That's a liability.

Works with the tools you already use

Slack
Stripe
Notion
Shopify
HubSpot
Airtable
Supabase
GitHub
Discord
Linear
SendGrid
Cloudflare
Vercel
Monday
Google Ads
Meta
Sentry
21+ Integrations
AES-256 Encryption
Audit Logs Every Action Tracked
Team Roles Scoped Access

How It Works

From policy to production in three steps

1

You define the policy

Set which apps and exact resources your client will grant access to — specific Slack channels, GitHub repos, Supabase tables. Not everything. Just what you need.

2

Client gets a portal link

Send them a time-limited URL. They see exactly what you're requesting access to. They connect each app. You never see the raw key.

3

Your agent calls the tools

MCP-ready endpoints let Cursor, Claude, GPT, or your own automation call client tools directly — enforced by policy on every request.

MCP Tool Call
// Your agent sends a message to your client's Slack
POST /mcp/slack/send-message
Authorization: Bearer your-agent-key
X-Client-ID: acme-corp

{
  "channel": "#marketing",
  "text": "Weekly report is ready"
}

// Keygent checks: is #marketing in acme-corp's allowlist?
// If yes → decrypts credential → calls Slack API → logs audit
// If no → returns 403 RESOURCE_NOT_ALLOWED

Everything You Need to Manage Client Credentials

Security-first, compliance-ready. Scoped access, encrypted storage, and audit trails — so you never touch raw keys.

Tenant-bound encryption

AES-256-GCM with keys isolated per client. One tenant's credentials can't leak into another's — it's cryptographic.

Resource allowlists

Define exactly which Slack channels, GitHub repos, or Supabase tables an agent can touch. No policy, no access.

21+ integrations

Slack, Notion, Supabase, Stripe, HubSpot, Airtable, Linear — OAuth or token. Usage metering and webhooks included.

Audit trail

Every connection, test, and API call logged. Hashed tokens, rate limits, and a DPA template included.

Who It's For

Built for teams who manage client integrations at scale

Digital Agencies

You manage 10–50 clients across Slack, GitHub, Monday, and more. Your spreadsheet of API keys is a liability waiting to happen. Keygent replaces it with encrypted, auditable, revocable access.

Automation Consultants

You build n8n workflows, Zapier integrations, and Make scenarios for clients. You're tired of asking for credentials over email. Keygent gives you a portal link instead.

AI Agent Builders

You're building MCP servers, LangGraph agents, or custom GPTs that need to call client tools. Keygent provides the credential layer so you can focus on the agent.

From the Blog

Tips and guides for secure integrations

Questions

Is there a free plan?+

Yes. Connect up to 3 apps with 1 workspace, no credit card required. Upgrade anytime from your portal.

How are my credentials stored?+

All credentials are encrypted with AES-256-GCM and bound to your workspace. Tokens are hashed, never stored in plaintext. Even we can't read your keys.

Can I share access with my team or clients?+

Yes. Create separate workspaces for each client or project. Invite team members with scoped roles. Share portal links so clients can connect their own tools.

Can I cancel anytime?+

Yes. No contracts, no cancellation fees. Downgrade or cancel from your portal Settings at any time.

More questions? Read the docs →

Stop using Notion as a vault.

Get secure, auditable, revocable access to client tools — built for agencies and AI agents.

Get Started