KnownGate
Check food for allergies and dietary restrictions with evidence-backed verdicts and sources.
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.
Try asking Muse: "Check if this restaurant's menu is safe for my child's peanut allergy."
Source: Found in the official MCP Registry (com.knowngate/verify) · First listed September 24, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. 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.
https://mcp.knowngate.com/Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 928ms. Worked in 97.6% of checks over 30 days.
Screening · September 24, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 4
check_itemRule 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) witcheck_venueRule 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 ccheck_planRule 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 registerSign 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.Recent checks
Link
https://mcp.knowngate.com/Questions about KnownGate in Muse
How do I connect KnownGate to Muse?
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.
Is KnownGate working right now?
At the last check (September 28, 2026, 07:46 UTC) the endpoint was working, answering in 928ms. Over the last 7 days it answered 97.6% of health checks. It is checked every 15 minutes.
Is KnownGate safe to connect to Muse?
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can KnownGate do in Muse?
It exposes 4 tools, including check_item, check_venue, check_plan, register. For example, you could ask Muse: "Check if this restaurant's menu is safe for my child's peanut allergy."
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Is this yours?
This listing was added from public sources (Found in the official MCP Registry (com.knowngate/verify)). If you build KnownGate, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/knowngate"><img src="https://musedirectory.ai/badge/knowngate.svg" alt="KnownGate on musedirectory.ai" width="236" height="40"></a>