Protect Your AI Tools from MCP Exploits
The Problem with Open-Source MCP Servers
Tools like OpenClaw expose shell exec, file write, and web fetch with zero security. Any AI agent using them is one prompt injection away from disaster.
Five-Step Protection Pipeline
Every request passes through multiple security layers
Schema Validation
Strict JSON schema enforcement rejects malformed or extra fields
- Type checking & field validation
- Rejects unknown properties
- Enforces required fields
Policy Check
Action + scope permissions verified against declared policies
- Role-based access control
- Scope verification
- Permission enforcement
Input Guard
Path traversal, wildcards, and shell characters blocked
- Injection prevention
- Path traversal blocking
- Character sanitization
Tool Execution
Allowed request forwarded to MCP server with audit logging
- Secure tool invocation
- Full audit trail
- Error handling
Output Guard
Secrets and PII redacted before returning to agent
- Secret detection & masking
- PII redaction
- Safe response delivery
Schema Validation
Strict JSON schema enforcement rejects malformed or extra fields
- Type checking & field validation
- Rejects unknown properties
- Enforces required fields
Policy Check
Action + scope permissions verified against declared policies
- Role-based access control
- Scope verification
- Permission enforcement
Input Guard
Path traversal, wildcards, and shell characters blocked
- Injection prevention
- Path traversal blocking
- Character sanitization
Tool Execution
Allowed request forwarded to MCP server with audit logging
- Secure tool invocation
- Full audit trail
- Error handling
Output Guard
Secrets and PII redacted before returning to agent
- Secret detection & masking
- PII redaction
- Safe response delivery
See It In Action
Watch SolonGate block dangerous tool calls and allow safe ones in real time
Try a scenario:
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See SolonGate's security pipeline in action
How SolonGate Actually Works
Zero-trust security layer orchestrating protection between AI agents and critical infrastructure
SolonGate intercepts all tool_call requests from AI agents before they reach MCP servers. Each request is captured, logged, and routed through a multi-layer security pipeline.
Security Architecture
AI Agent
tool_call request
Request Capture
tool_call intercepted → session logged
Intercept & Log
Policy Check
YAML scope: /logs/** → ALLOW
Permission Rules
Schema Validation
params validated → no injection found
JSON-RPC & Input
Route & Forward
request signed → forwarding to MCP
Approved Dispatch
MCP Server
awaiting request...
Trusted by Forward-Thinking Teams
SolonGate supports workflows with comprehensive audit trails
Stop Using Unprotected MCP Servers
One command stands between your AI tools and hundreds of known exploits. Add SolonGate now.
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