Install SendGuard in Claude Code
claude mcp add --transport http sendguard https://api.sendguard.ai/mcp{
"mcpServers": {
"sendguard": {
"url": "https://api.sendguard.ai/mcp"
}
}
}Frequently asked questions
What does the SendGuard MCP server do?
Check an email before your AI agent sends it: allow, review or block with reasons.
Is the SendGuard MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does SendGuard run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add SendGuard to Claude Code?
Run: claude mcp add --transport http sendguard https://api.sendguard.ai/mcp
More communication MCP servers
View allSendHQ
cc.sendhq/sendhq
Send and receive email from your verified domains; manage domains, templates and deliverability.
Sendfeather
com.sendfeather/mcp
Send transactional email and check delivery: bounces, suppressions, per-provider stats.
Sendly
now.sendly/sendly
Send email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly.
Sendersmcp
dame-senders/sendersmcp
Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.
Sendy SMS
il.co.sendy/sms
Send SMS, verify phone numbers with one-time codes (OTP) and manage contacts in Israel.
Sendblox
io.sendblox/sendblox
AI outreach + email sending connected to your CRM. Requires a paid Sendblox account.