Mimecast
Connects Claude to your Mimecast email security environment through their API. You get access to message tracking, held message queues, domain management, and threat intelligence data. Built by Wyre Technology as part of their MSP-focused Claude plugin ecosystem. Requires Mimecast API credentials (client ID, secret, and region). Useful if you're managing email security for multiple clients and want to investigate suspicious messages, clear quarantine queues, or pull threat intel without switching between dashboards. Ships as an npm package with Docker support and works over stdio transport.
- GitHub stars
- 1
- tools
- 8
- auth
- Secret needed
- transport
- STDIO
- env vars
- 6
- last updated
- Aug 20, 2026
Tools
8 toolsPublic tool metadata for what this MCP can expose to an agent.
mimecast_find_messageMessage tracking and investigation (Gateway | Tracking | Read permission).
Message tracking and investigation (Gateway | Tracking | Read permission).
No parameter schema in public metadata yet.
mimecast_get_message_infoReturns message details, rendered as an interactive card in MCP Apps hosts showing delivery status, sender/recipients, spam score, and rejection details.
Returns message details, rendered as an interactive card in MCP Apps hosts showing delivery status, sender/recipients, spam score, and rejection details.
No parameter schema in public metadata yet.
mimecast_hold_messageHolds a message in the Mimecast queue (Account | Monitoring | Held | Edit permission).
Holds a message in the Mimecast queue (Account | Monitoring | Held | Edit permission).
No parameter schema in public metadata yet.
mimecast_release_messageReleases a held message from the Mimecast queue (Account | Monitoring | Held | Edit permission).
Releases a held message from the Mimecast queue (Account | Monitoring | Held | Edit permission).
No parameter schema in public metadata yet.
mimecast_get_queue_statusReturns email queue status (Account | Dashboard | Read permission).
Returns email queue status (Account | Dashboard | Read permission).
No parameter schema in public metadata yet.
mimecast_get_threat_incidentsReturns threat remediation incidents (Services | Threat Remediation | Read permission).
Returns threat remediation incidents (Services | Threat Remediation | Read permission).
No parameter schema in public metadata yet.
mimecast_get_ttp_logsReturns Targeted Threat Protection logs for type url, attachment, or impersonation.
Returns Targeted Threat Protection logs for type url, attachment, or impersonation.
No parameter schema in public metadata yet.
mimecast_get_audit_eventsReturns audit events for a time window, defaulting to the last 7 days (Account | Logs | Read permission).
Returns audit events for a time window, defaulting to the last 7 days (Account | Logs | Read permission).
No parameter schema in public metadata yet.
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MIMECAST_CLIENT_ID*Mimecast API 2.0 client ID
MIMECAST_CLIENT_SECRET*secretMimecast API 2.0 client secret
MIMECAST_REGIONdefault: usMimecast region: 'us' (default), 'eu', 'de', 'au', 'za', 'ca', 'usb', 'usbe', or 'gb'
MCP_TRANSPORTdefault: stdioTransport mode for the server. Set to 'stdio' for local CLI use; the image defaults to 'http' for gateway hosting.
AUTH_MODEdefault: envCredential source: 'env' reads vars locally, 'gateway' expects header injection from the WYRE MCP Gateway.
LOG_LEVELdefault: infoLog verbosity: debug, info, warn, error
Readme
Mimecast MCP Server
A Model Context Protocol (MCP) server for Mimecast email security. Enables AI assistants to track messages, investigate threats, manage email queues, and access threat intelligence data.
This is a Model Context Protocol (MCP) server that connects Claude (or any MCP-compatible AI) to your Mimecast environment.
Part of the MSP Claude Plugins ecosystem — a growing suite of AI integrations for the MSP stack. Built by MSPs, for MSPs.
Installation
npm install @wyre-ai/mimecast-mcp
Configuration
Copy .env.example and set the variables below.
Details
- Repository
- github.com/wyre-technology/mimecast-mcp
- Website
- github.com/wyre-technology/mimecast-mcp
- Categories
- Communication & Messaging, Security & Pentesting
- Package
ghcr.io/wyre-technology/mimecast-mcp:v1.3.5- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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