MCP server

Guardian Engine

dev.kaimeilabs/guardian-engine

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.

Source

At a glance

Type

MCP server

Publisher

kaimeilabs.dev (verified by the MCP Registry)

Status

Working at last check

Tools

7

Token cost

About 3,793 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http guardian-engine https://api.kaimeilabs.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.guardian-engine]
url = "https://api.kaimeilabs.dev/mcp"

Gemini CLI

{"mcpServers":{"guardian-engine":{"httpUrl":"https://api.kaimeilabs.dev/mcp"}}}

Cursor

{"mcpServers":{"guardian-engine":{"url":"https://api.kaimeilabs.dev/mcp"}}}

VS Code

{"servers":{"guardian-engine":{"type":"http","url":"https://api.kaimeilabs.dev/mcp"}}}

Antigravity

agy mcp add guardian-engine https://api.kaimeilabs.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"guardian-engine","server_url":"https://api.kaimeilabs.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"guardian-engine","server_url":"https://api.kaimeilabs.dev/mcp"}

Tools

• check_allergens ~687 tokens
  Check ingredients for EU FIC 1169/2011 allergen compliance. Returns a detailed audit trace mapping each ingredient to its EU Annex II allergen group with entry numbers and labels. The safety verdict is deterministic — no LLM involvement in the decision — and is pinned by the returned ``kb_version_h
• check_safety ~273 tokens
  Run master-independent safety checks on a candidate recipe. Works for ANY recipe — no dish resolution, no master SOP required. Checks poultry internal-temperature safety and scans all ingredients for the 14 EU FIC 1169/2011 Annex II allergen groups. The verdict is a deterministic function of (candi
• fix_recipe ~743 tokens
  Deterministically repair a candidate recipe against a Guardian master. Verifies the candidate, applies every machine-actionable correction the symbolic engine produced (missing ingredients, quantities, temperatures, durations, cooking media, ingredient substitutions), then re-verifies the result. N
• get_master ~356 tokens
  Return the canonical master recipe for a dish (read-only, no LLM). Enables compare-then-verify agentic loops: fetch the master, diff it against the user's recipe, then call verify_recipe — instead of verifying blind. Pure knowledge-base lookup, no LLM in the hot path. Master content is transparent
• list_dishes ~282 tokens
  List all available master dishes with rich metadata. This is a browse/discovery step, not the verification itself — after picking a dish, call verify_recipe(dish_name=<slug>, candidate_json=<your recipe>) to actually check a candidate against it (or fix_recipe to auto-repair it). Returns: Dict
• verify_dietary_claim ~299 tokens
  Verify that a recipe satisfies a dietary claim (vegan, halal, gluten-free, ...). Reuses the existing allergen-detection logic plus a curated forbidden-ingredient map (apps/guardian/knowledge/dietary_claims.yaml). Returns a structured verdict with the specific offending ingredients and a short justi
• verify_recipe ~1153 tokens
  Verify a candidate recipe against a Guardian master recipe. Uses deterministic graph-based verification to check technique, temperature, timing, cooking medium, and required ingredients. **Verdict**: `verdict` is strictly PASSED or FAILED and is policy-driven — any CRITICAL finding fails the recip

Browse

• Website monitoring
• Hiring and jobs
• Calling other AI models
• Food and recipes

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