mcp-guardian
Related Servers
Alternatives to mcp-guardian
No user-submitted related servers found.
Related Servers
- AlicenseNot gradedqualityDmaintenanceA drop-in proxy that guards MCP servers with policy enforcement, secret redaction, prompt-injection screening, rug-pull detection, rate limiting, and audit logging.6 npmApache 2.0

SentinelGateofficial
AlicenseNot gradedqualityAmaintenanceOpen-source MCP proxy that enforces security policies, content scanning, and audit logging between AI agents and tool servers25AGPL 3.0- AlicenseAqualityCmaintenanceProvides a security governance layer for AI agents to safely access upstream MCP servers, enforcing tool-level RBAC, parameter constraints, authentication via static tokens or OIDC, and tamper-evident audit logging.21Apache 2.0
- AlicenseNot gradedqualityBmaintenanceMCP server for AI agent security guardrails. Provides input validation, prompt injection detection, PII redaction, output filtering, policy enforcement, rate limiting, and comprehensive audit logging.45 npm1MIT
- AlicenseNot gradedqualityAmaintenanceGuardrail sidecar proxy between AI agents and their MCP/REST/CLI tools. Policy engine, human approval gates, time-limited grants, rate limiting, and OTEL tracing. One Go binary, one YAML config, fail-closed by default.1Apache 2.0
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TDQS
Scored across 4 tools
Each tool targets a distinct concern: costs, security, health, and the aggregate report. full_report is the only overlapping tool, but it is clearly positioned as a consolidated view rather than a duplicate.
audit_costs, scan_security, and check_health follow a clear verb_noun pattern, but full_report breaks it by being a noun phrase instead of a verb-led action like generate_report. The pattern is still predictable and readable overall.
At four tools, the server is compact and well-scoped for MCP health, security, and cost oversight. Each tool earns its place by covering a distinct diagnostic dimension, with no redundant or extraneous operations.
The set covers security scanning, cost auditing, health checks, and a combined reporting path, giving agents the full diagnostic workflow for MCP server oversight. No obvious dead ends or required operations are absent.