Connect Nombrio Clearance Check and your agent gets 4 tools, among them check_name, check_names, get_naming_session. It answers at https://nombrio.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Free brand-name Clearance Checks from live registries: US+EU trademark, domains, handles, App Store.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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), Inputs: name |
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 pric Inputs: names |
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 Inputs: sessionId |
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 h Inputs: brief, soundPersonality, abstractionLevel |
Every block below points at https://nombrio.com/api/mcp. Pick your client and copy.
claude mcp add --transport http nombrio-clearance-check https://nombrio.com/api/mcp
{
"mcpServers": {
"nombrio-clearance-check": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://nombrio.com/api/mcp"]
}
}
}{
"mcpServers": {
"nombrio-clearance-check": {
"url": "https://nombrio.com/api/mcp"
}
}
}{
"servers": {
"nombrio-clearance-check": {
"type": "http",
"url": "https://nombrio.com/api/mcp"
}
}
}{
"context_servers": {
"nombrio-clearance-check": {
"url": "https://nombrio.com/api/mcp"
}
}
}{
"mcpServers": {
"nombrio-clearance-check": {
"serverUrl": "https://nombrio.com/api/mcp"
}
}
}{
"mcpServers": {
"nombrio-clearance-check": {
"url": "https://nombrio.com/api/mcp"
}
}
}name: Nombrio Clearance Check
version: 0.0.1
schema: v1
mcpServers:
- name: Nombrio Clearance Check
type: streamable-http
url: https://nombrio.com/api/mcp{
"mcpServers": {
"nombrio-clearance-check": {
"httpUrl": "https://nombrio.com/api/mcp"
}
}
}{
"mcpServers": {
"nombrio-clearance-check": {
"type": "http",
"url": "https://nombrio.com/api/mcp"
}
}
}{
"mcpServers": {
"nombrio-clearance-check": {
"url": "https://nombrio.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fnombrio.com%2Fapi%2Fmcp&type=streamable_http&id=nombrio-clearance-check&name=Nombrio%20Clearance%20Check
It answered our last check on 18 October 2026 in 764 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by nombrio.com and served from nombrio.com, the vendor's own domain: https://nombrio.com/api/mcp.
4, as returned by the server's own tools/list on 31 August 2026: check_name, check_names, get_naming_session, start_naming_session.
It answered our last check on 18 October 2026 in 764 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://nombrio.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.nombrio. Endpoint host: nombrio.com. ARD identifier: urn:air:com.nombrio:mcp:name-check.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.