# Nombrio Clearance Check Muse connector

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

## Nombrio Clearance Check

Check if a brand name is available across trademarks, domains, and social media.

- Record: https://musedirectory.ai/connector/nombrio-clearance-check
- Category: Shopping & Commerce
- Developer: Nombrio (https://nombrio.com/mcp)
- 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, 1099ms, checked 2026-09-28T08:16:23Z
- Endpoint: https://nombrio.com/api/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T17:06:15Z)
- Source: Found in the official MCP Registry (com.nombrio/name-check) https://registry.modelcontextprotocol.io/v0/servers?search=com.nombrio%2Fname-check

Runs free clearance checks on business and product names against US and EU trademark registries, domain availability, social handles, and app stores. Requires an API key for full naming sessions that generate and pre-clear candidate names.

Example request: "Is the name Lumeo available as a trademark and domain for my new app?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Nombrio Clearance Check to help me. It is a free service with an MCP server at https://nombrio.com/api/mcp. 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_name: Run a free Clearance Check on ONE brand, business, product or app name. Live registry data, not guesses: US trademark verdict (USPTO — clear / caution / conflict with a count of live registrations), a count-only EU trademark screen (EUIPO), domain availability with prices (.com .
- check_names: Screen 2-8 candidate names in ONE call and get them ranked by viability (best first). Runs the same live free Clearance Check as check_name for every name in parallel — US trademark verdict, count-only EU trademark screen, domains with prices, social handles, developer namespaces
- start_naming_session: Requires a connected plan (API key). Starts a Nombrio Naming Session: from a one-paragraph brief, generates up to 8 name ideas and pre-clears each with the same Clearance Check registries as check_name (US+EU+UK trademark, domains, social handles). Asynchronous — returns a sessio
- get_naming_session: Requires a connected plan (API key). Polls the status of a Naming Session started with start_naming_session: pending/generating/checking/complete/failed, plus the ranked name list (score, trademark/domain/social status) once complete — pair with check_name's Clearance Check for a

Screening checks:
- MCP handshake: pass (Answered in 959ms)
- Domain against threat feeds (Cloudflare security DNS): pass (nombrio.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 237 days ago)
- AI review of purpose and tool behavior: pass (No concerns)