KeyID Agent Inbox
Give your AI agents real email addresses and manage their inboxes directly in VS Code.
Features
Agent Management — Create new agents with one click. Each agent gets a real email address instantly. No API keys, no domain setup, no billing. Manage multiple agents and switch between them.
Inbox Monitoring — Watch emails arrive in real-time. See both inbound and outbound messages. Auto-refreshes every 30 seconds (configurable).
Conversation Threads — View full conversation threads with sent and received messages grouped together. Reply directly from the thread view.
Verification Code Extraction — When your agent receives a verification email, codes are automatically extracted and highlighted. One-click copy to clipboard.
Verification Link Following — Extract and follow verification links server-side. See the final redirect URL and open it in your browser.
Compose & Reply — Send emails from your agent's address. Reply to messages in context. Forward emails to other addresses.
Unread Badge — See unread message count on the sidebar icon and status bar.
Getting Started
- Install the extension
- Click the KeyID icon in the Activity Bar
- Click + to create an agent — you'll get a real email address in ~2 seconds
- Start receiving and sending emails
Use Cases
- Outreach & reply tracking — Your agent sends emails, you monitor replies in the sidebar
- Multi-agent pipelines — Each agent in your CrewAI/LangChain pipeline gets its own inbox
- Verification flows — Test signup flows with real email verification
- Demo prep — Visual inbox for live demos of agent capabilities
Configuration
| Setting |
Default |
Description |
keyid.baseUrl |
https://keyid.ai |
API base URL |
keyid.autoRefreshInterval |
30 |
Auto-refresh interval in seconds (0 to disable) |
Commands
| Command |
Description |
| KeyID: Create Agent |
Provision a new agent with a real email |
| KeyID: Import Agent Keypair |
Import an existing Ed25519 keypair |
| KeyID: Switch Active Agent |
Switch between stored agents |
| KeyID: Delete Agent |
Remove an agent from local storage |
| KeyID: Compose Email |
Open the compose panel |
| KeyID: Refresh Inbox |
Manually refresh inbox and threads |
| KeyID: Copy Agent Email |
Copy the active agent's email to clipboard |
Security
- Private keys are stored in your OS keychain via VS Code's SecretStorage API
- No keys or tokens are stored in plaintext
- All communication uses HTTPS
- Email content is sanitized before rendering
Free Tier
KeyID is free for 1,000 agent accounts. No credit card, no trial period.
Links
