# KnownGate Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## KnownGate

Check food for allergies and dietary restrictions with evidence-backed verdicts and sources.

- Record: https://musedirectory.ai/connector/knowngate
- Category: Health
- Developer: Focused Creativity (https://www.knowngate.com)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 331ms, checked 2026-09-28T10:01:41Z
- Endpoint: https://mcp.knowngate.com/
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T15:40:56Z)
- Source: Found in the official MCP Registry (com.knowngate/verify) https://registry.modelcontextprotocol.io/v0/servers?search=com.knowngate%2Fverify

Verifies food items, restaurant menus, and meal plans against household allergies and dietary restrictions. Returns conflict verdicts with sources and dates. Supports FDA allergen keys and nutrient thresholds. Free tier includes 100 checks monthly.

Example request: "Check if this restaurant's menu is safe for my child's peanut allergy."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use KnownGate to help me. It is a free service with an MCP server at https://mcp.knowngate.com/. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- check_item: Rule one food subject against the household premise (restrictions, thresholds, or both). Needs a key (Authorization: Bearer kg_live_…); create a free one with the register tool. Returns one of four verdicts (no_conflict_found, conflict_found, ask_one_question, couldnt_verify) wit
- check_venue: Rule a whole venue's published chart against the household restrictions in one call. Needs a key (Authorization: Bearer kg_live_…); create a free one with the register tool. Returns per-verdict counts, the most severe items, the operator's cross-contact caveat verbatim, and the c
- check_plan: Rule a set of items at once: a recipe's ingredients, a basket, several days. Needs a key (Authorization: Bearer kg_live_…); create a free one with the register tool. Up to 25 subjects, one call, one verdict per item plus a summary line. Each item carries its own evidence, source 
- register: Sign yourself up for a developer key without leaving MCP. The email is contact and recovery, not a wall. One key per email, free tier (100 checks a month); the key is in this response and never shown again. Nothing on knowngate.com itself needs a key.

Screening checks:
- MCP handshake: pass (Answered in 834ms)
- Domain against threat feeds (Cloudflare security DNS): pass (mcp.knowngate.com, www.knowngate.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (4 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 29 days ago)
- AI review of purpose and tool behavior: pass (No concerns)