Sendgrid V2 MCP Server
SendGrid email integration. DEPRECATED: Uses v2 API with known security issues.
Critical Issues
Security ScoreF
Vulnerabilities Found
Quality ScoreC
Maintenance67
Popularity56
Documentation68
Available Documentation
Compatibility73
Features
Supported Transports
Agentic MCP Risk Intelligence
MCPSafe checks risks unique to AI-connected MCP servers — prompt surfaces, model-controlled tools, credentials, filesystems, and network reachability.
The current scan did not find prompt-injection, agent command, exfiltration, unbounded filesystem, or MCP SSRF patterns.
Tool metadata can steer or hijack AI clients before a user invokes the tool.
Model-selected tool arguments can reach shell/process execution.
Tool context combines credential access with outbound network capability.
AI-controlled paths may access files outside the intended workspace.
AI-controlled URLs may reach local, metadata, or internal network services.
Vulnerabilities(13)
READMESendgrid V2 MCP Server
View sourceSendGrid MCP (v2)
⚠️ DEPRECATED API ⚠️
Issue
Uses SendGrid v2 API which has known vulnerabilities and is no longer maintained.
Vulnerabilities
- Weak authentication
- Missing rate limiting
- No webhook signature verification
Migration
Use SendGrid v3 API with proper authentication.
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[](https://mcpsafe.org/registry/sendgrid-mcp-deprecated)Server Information
- Source
- GITHUB
- Package
- sendgrid-mcp-v2
- Version
- 0.1.5
- Language
- typescript
- License
- MIT
- Transport
- STDIO
- Added
- Jan 20, 2026
- Updated
- Jul 6, 2026