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Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionBabysitter MCP ServerEnforce obedience on agentic workforces and manage extremely complex workflows through deterministic, hallucination-free self-orchestration.MartinLoop MCP ServerAn independent control layer that gives AI coding agents budgets, brakes, and receipts
FMRS40 / 100 · D79 / 100 · B
Reliability6 / 2012 / 20
Security and permissions7 / 2018 / 20
Maintenance9 / 2016 / 20
Documentation11 / 2018 / 20
Setup experience7 / 2015 / 20
Best for
  • Teams that need enforced process control and an auditable journal
  • Users working across multiple AI coding harnesses who want one process definition
  • Complex agentic workflows that must be replayable, resumable, and gated by humans
  • Engineering teams that want headless orchestration in CI/CD without an external AI agent
  • Engineering teams scaling AI coding agents while controlling spend
  • Platform teams that need auditable, rollback-aware agent execution records
  • Organizations using multiple agents (Claude, Codex, Gemini) under one governed flow
Not for
  • Users who only need one-off chat or single-step code generation
  • Environments where installing Node.js or running external CLIs is not possible
  • Teams wanting fully autonomous automation that cannot tolerate mandatory stops and approvals
  • Users who want to consume the kip-sdk package from npm (it is private/0.0.1, unpublished)
  • Developers who just want a simple code-completion helper without run governance
  • Teams unwilling to accept local JSONL run records with HMAC signing
  • Environments without a supported adapter (Claude/Codex/Gemini CLIs, direct provider, or verifier-only)
Required permissions
  • Write access to the run state directory (default ~/.a5c/runs/, with repo-local .a5c/runs/ compatibility reads)
  • Create or modify files in the project directory, as determined by the process code being run
  • Perform anything an AI agent can do inside a process, including installing npm packages, generating CI/CD configuration, and setting up git hooks
  • Invoke discovered harness CLIs and external commands during process execution
  • Read and modify .a5c/compression.config.json to configure compression layers
  • Read/write access to the configured repo root (writable scope restrictable via --allow-path/--deny-path)
  • Ability to invoke the chosen agent CLI (Claude/Codex/Gemini, etc.) and its underlying model account
  • Local disk writes for run records, receipts, and share outputs (share/run-receipt., etc.)
  • Execution of user-configured verifier commands (e.g. npm test)
Risks and side effects
  • Process code is the authority, so a poorly written process can cause unintended file changes or command execution
  • Quality-gated processes may iterate repeatedly until gates pass, consuming significant tokens and time
  • Plugin installation uses user scope, affecting all sessions for that user
  • Blueprints can install npm packages, modify linter rules, and write CI configuration, so their instructions should be reviewed before approval
  • The README states babysitter harness:install and harness:discover are deprecated, so older commands may stop working
  • Verifier commands are executed; poorly chosen verifier commands carry security risk despite preflight policy checks
  • Cost and token figures may be estimates (labeled with provenance) and should not be treated as settled accounting
  • Receipt integrity must be verified before use as trustworthy evidence; missing rollback evidence is flagged as EVIDENCE_BOUNDARY
  • Policy defaults come from martin.config.yaml and can be overridden by CLI flags; misconfiguration can loosen safety boundaries
Supported clientsClaude Code, Codex, Cursor, Gemini CLI, GitHub CopilotClaude Code, Codex, Gemini CLI, Cursor, VS Code, GitHub Copilot, Continue
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