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KeyContain

Proxy that gives each AI agent its own scoped API key, with risky requests waiting for your approval.

  • AI tool
  • Freemium

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Pricing

Free to start with a request and traffic allowance; see the site for paid plans.

Overview

KeyContain sits between your AI agents and the APIs they call, such as Gmail, QuickBooks, GitHub, Cloudflare and Slack. You give it your real service keys, and each agent gets its own KeyContain key with rules for what it may do, down to specific repositories, mailboxes or DNS zones. Allowed requests pass through, requests marked Ask me wait for you to approve them in the app or browser, and everything else is refused. Your service keys are stored encrypted, but KeyContain still holds live access to those accounts, so treat it like any other credential store.

Key features

  • Per-agent keys with fine-grained rules
  • Ask me approvals on your phone
  • Scopes by repository, mailbox, zone or channel
  • Encrypted upstream keys
  • Works with almost any HTTP API

Use cases

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Last updated 2026-11-08

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