Email MCP server for Claude, Cursor and other AI agents to access every mailbox you own
Stage
Growing
Not given
Founded
Not given
Not given
Based in
Not given
GB
Pricing model
Freemium
Free trial
Pricing
Starter plan free with $10 credits monthly, 1 GB processed data, 10k scores, 14-day retention. Pro plan $249/month with $100 credits, 5 GB processed data, 50k scores, 30-day retention. Enterprise with custom pricing. Overage charges at $4/GB for Starter and $3/GB for Pro on processed data.
Monthly: €8.99/month after 7-day free trial. Yearly: €30/year (€2.50/month equivalent, 72% savings). Includes both the Mac app and the MCP connector.
Key features
Real-time trace inspection
LLM scoring and evaluation
Production monitoring dashboards
Automated pattern detection
Dataset versioning and management
Prompt optimization with Loop agent
Natural language trace investigation
Custom annotation interfaces
Gateway API for unified access
Brainstore database for AI data
Search across multiple mailboxes simultaneously
Read full email threads with conversation history
Move, archive and mark emails as read
Scoped permissions: read, change, and send separately
Attach files up to 18 MB to drafts and emails
Download and open email attachments
Native macOS mail client included
Support for multiple email providers
Encrypted file handling during transfer
Revoke access anytime within the hour
What makes it different
Built specifically for agents which fail differently than normal software
Automatic pattern discovery from production data
Framework agnostic with no vendor lock-in
Enterprise security with SOC 2 Type II and HIPAA compliance
Brainstore query engine for faster production debugging
Works with any MCP client, not locked to one AI platform
No installation required; works on macOS, Windows and Linux
Access unlimited email accounts simultaneously in one connection
Send emails with opt-in permission and approval workflow
Sickle