Guard0

MCP Security

Model Context Protocol

Monitor and secure MCP servers, tools, and permissions across your AI applications

MCP Servers
10
Tools Exposed
57
High-Risk Permissions
34
Injections Blocked
1560
Active Alerts
13

mcp-database-connector

v1.2.0 by Guard0
active
Risk: 72/100

PostgreSQL, MySQL, and MongoDB database access for AI agents

6
Tools
18
Permissions
4
High Risk
3
Apps
SQL injection pattern detected in query_database tool call
Unusual access pattern: 50 queries in 5 minutes from customer-bot

mcp-github-tools

v2.0.1 by Guard0
active
Risk: 35/100

GitHub repository operations and code analysis

8
Tools
12
Permissions
1
High Risk
2
Apps

mcp-slack-integration

v1.5.0 by Guard0
active
Risk: 58/100

Slack workspace automation and messaging

4
Tools
10
Permissions
2
High Risk
2
Apps
Potential PII detected in message search query

mcp-filesystem

v1.8.2 by Guard0
active
Risk: 85/100

Local and network file system operations

6
Tools
15
Permissions
8
High Risk
2
Apps
Attempt to access /etc/shadow file blocked
Shell command execution attempted: rm -rf

mcp-aws-s3

v2.1.0 by Guard0
active
Risk: 68/100

AWS S3 bucket operations and cloud storage management

6
Tools
14
Permissions
5
High Risk
2
Apps
Large data download detected: 2.3GB from sensitive-docs bucket

mcp-gmail-integration

v1.4.5 by Guard0
active
Risk: 62/100

Gmail and Google Workspace email operations

5
Tools
11
Permissions
3
High Risk
3
Apps
Email sent to external domain with sensitive attachment
Bulk email search: 5000 emails queried in 10 minutes

mcp-calendar-sync

v1.6.0 by Guard0
active
Risk: 42/100

Google Calendar and Microsoft Outlook calendar management

5
Tools
8
Permissions
1
High Risk
2
Apps

mcp-web-fetch

v2.3.1 by Guard0
active
Risk: 55/100

Web scraping, API calls, and content retrieval

5
Tools
9
Permissions
2
High Risk
3
Apps
SSRF attack attempt detected: internal IP address in URL
Large file download to suspicious domain

mcp-document-processor

v1.9.3 by Guard0
active
Risk: 48/100

PDF, Word, Excel document processing and conversion

6
Tools
10
Permissions
2
High Risk
2
Apps
Sensitive PII detected in document before redaction

mcp-stripe-payments

v2.5.0 by Guard0
active
Risk: 78/100

Stripe payment processing and subscription management

6
Tools
12
Permissions
6
High Risk
1
Apps
Unusual refund pattern detected: 15 refunds in 1 hour
Payment card data accessed without encryption

Prompt Flows

3 flows
Customer Data Lookup
Risk: 75
via mcp-database-connector
list_tables
query_database
query_database
Handles sensitive data
Code Review Pipeline
Risk: 25
via mcp-github-tools
read_file
analyze_code
create_issue
Support Ticket Handler
Risk: 62
via mcp-slack-integration
read_messages
search_messages
send_message
Handles sensitive data
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