Choppaaahh/sendgrid-mcp-secure
by Various
Security-first MCP server for SendGrid — recipient allowlists, send caps, review-mode, audit log, no silent BCC. Hardened against the postmark-mcp incident class.
MCP
Choppaaahh/sendgrid-mcp-secure
Added 8 Sept 2026
Overview
Security-first MCP server for SendGrid. It enforces recipient allowlists, send caps, review-mode, and audit logging. It avoids silent BCC and is hardened against the postmark-mcp incident class.
Best for
Best for
Teams that need secure, auditable SendGrid access through MCP
Use cases
- Restrict email sends to allowlisted recipients
- Enforce per-user or per-server send limits
- Review and audit all outbound email activity
Notes
Security-first MCP server for SendGrid. It enforces recipient allowlists, send caps, review-mode, and audit logging. It avoids silent BCC and is hardened against the postmark-mcp incident class.
0 stars on GitHub. Last updated 2026-09-02. Licensed MIT.
Use cases
- Restrict email sends to allowlisted recipients
- Enforce per-user or per-server send limits
- Review and audit all outbound email activity
Pros
- Built-in allowlists and send caps reduce abuse risk
- Audit log provides a clear trail of email actions
- No silent BCC prevents hidden recipient additions
Cons
- Zero stars suggest limited community validation
- Requires self-hosting and manual configuration
- Tied to SendGrid, not a generic email MCP
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Built-in allowlists and send caps reduce abuse risk
- Audit log provides a clear trail of email actions
- No silent BCC prevents hidden recipient additions
Cons
- Zero stars suggest limited community validation
- Requires self-hosting and manual configuration
- Tied to SendGrid, not a generic email MCP
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