# AgentLair MCP Server > Give AI agents real capabilities: email, trust verification, vault storage, calendar, and task delegation — no infrastructure setup required. ## Getting Started Get a free API key: POST https://agentlair.dev/v1/auth/keys MCP endpoint: https://agentlair-mcp-server.amdal-dev.workers.dev/mcp Auth: Bearer token via Authorization header ## Tools ### Trust & Identity - preflight_trust_check — Check agent trust score and behavioral maturity before engaging (Free, no extra charge). Returns a ReadinessCard with trust level, whether it's safe to engage, and any caveats. ### Email - send_email — Send email from an @agentlair.dev address. No SMTP, DNS, or infrastructure setup. - check_inbox — Check inbox for received messages at an @agentlair.dev address. - read_message — Read full content of a specific email message. - list_addresses — List all @agentlair.dev addresses on your account. - claim_address — Claim a new @agentlair.dev email address for your agent. ### Vault (Persistent Secret Storage) - vault_put — Store API keys, secrets, or session data across agent sessions. - vault_get — Retrieve a stored value by key. - vault_list — List all stored keys (values not returned). - vault_delete — Delete a key and all versions. ### Calendar - calendar_create_event — Create calendar events published via iCal feed (Google Calendar, Apple Calendar, Outlook compatible). - calendar_list_events — List events with optional date range filter. - calendar_delete_event — Delete an event by ID. - calendar_get_feed — Get the public iCal subscription URL. ### Task Delegation - delegate_task — Delegate tasks to other AgentLair agents asynchronously. ## Notes - Free tier: 50 emails/day, unlimited vault reads - Trust checks are always free - Remote HTTP server — no local installation required - Full docs: https://agentlair.dev/getting-started