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Scope Guard

mdfifty50-boop/scope-guard-mcp

This is for when you're orchestrating multiple AI agents and need to prevent them from stepping on each other's toes. It gives you six tools to define what each agent can and can't do: create_scope_contract sets boundaries like allowed tools and file access patterns, validate_action checks if a proposed action is within scope before execution, and detect_delegation_loop catches circular delegation chains. You also get logging, compliance reports showing violation counts and scope utilization percentages, and work duplication detection across agents. Reach for this when you're building agentic systems where agents might delegate to each other and you need guardrails to prevent chaos.

tools: 6
transport: STDIO
last updated: Apr 24, 2026

Tools

6 tools

Public tool metadata for what this MCP can expose to an agent.

create_scope_contractDefine agent boundaries: allowed/forbidden tools, file access patterns, delegation limits

Define agent boundaries: allowed/forbidden tools, file access patterns, delegation limits

No parameter schema in public metadata yet.

validate_actionPre-flight check — is a tool call or file access within scope?

Pre-flight check — is a tool call or file access within scope?

No parameter schema in public metadata yet.

detect_delegation_loopAnalyze delegation chains for circular patterns

Analyze delegation chains for circular patterns

No parameter schema in public metadata yet.

log_agent_actionTrack agent actions for compliance monitoring

Track agent actions for compliance monitoring

No parameter schema in public metadata yet.

get_compliance_reportPer-agent summary: actions, violations, delegation count, scope utilization %

Per-agent summary: actions, violations, delegation count, scope utilization %

No parameter schema in public metadata yet.

detect_work_duplicationFind agents doing the same work across action logs

Find agents doing the same work across action logs

No parameter schema in public metadata yet.

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Readme

scope-guard-mcp

MCP server that enforces multi-agent scope boundaries. Prevents scope drift, work duplication, and infinite delegation loops in agentic systems.

Tools

Tool	Purpose
`create_scope_contract`	Define agent boundaries: allowed/forbidden tools, file access patterns, delegation limits
`validate_action`	Pre-flight check — is a tool call or file access within scope?
`detect_delegation_loop`	Analyze delegation chains for circular patterns
`log_agent_action`	Track agent actions for compliance monitoring
`get_compliance_report`	Per-agent summary: actions, violations, delegation count, scope utilization %
`detect_work_duplication`	Find agents doing the same work across action logs

Resources

URI	Description
`scope-guard://contracts`	All active scope contracts

Install

npm install
node src/index.js

Claude Desktop

{
  "mcpServers": {
    "scope-guard": {
      "command": "npx",
      "args": ["scope-guard-mcp"]
    }
  }
}

License

MIT

Details

Repository: github.com/mdfifty50-boop/scope-guard-mcp
Category: AI & LLM Tools
Package: scope-guard-mcp
Transport: STDIO
Registry: MCP registry, active

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