Lovable integration · MCP connector · naming-moment context layer
Use Etymolt in Lovable.
The context layer that prevents AI hallucinations during the naming moment.
When a Lovable user prompts “name this project”, Lovable calls Etymolt via the MCP connector. Five axes, one verdict, under two seconds — before the name lands in a generated app, a deployed repo, or a domain purchase.
Sub-3s p95 · 12.7M US marks · 14 social platforms · free for five
What's available today
Why Lovable, why now
Lovable proposes the name. Etymolt verifies it.
Every chat-driven app builder ships a naming moment. The user prompts for a name, the model returns one, and the next step is either a deploy, a repo, or a domain purchase. Names that look fluent often collide with live trademarks, taken handles, or cultural meanings the model has not actually checked. Etymolt is the connector that runs that check — trademark, domain, 14 handles, cultural, sound — before the name gets baked into a project.
Three steps
Settings → Integrations → MCP Servers → paste.
I · Open settings
Lovable Settings.
Inside any Lovable project, open Settings from the top-right menu. Choose the Integrations tab.
The same surface that lists Notion, Linear, Confluence, Jira, and n8n.
II · Add MCP server
Paste the Etymolt URL.
Click MCP Servers → Add Server. Paste this URL.
https://api.etymolt.com/mcpNo API key required for the free tier. Five verdicts per IP are free.
III · Save and chat
Done.
Save. The etymolt connector appears in your project's tool list. Ask Lovable to name your project — the verdict comes back with the disclaimer surfaced verbatim.
Equivalent JSON for the npx-based path is below.
Alternative · JSON-config equivalent
For Lovable workspaces that surface raw MCP server config, paste this block. Functionally identical to the URL path.
{
"mcpServers": {
"etymolt": {
"command": "npx",
"args": ["-y", "@etymolt/mcp-server"],
"env": { "ETYMOLT_API_KEY": "(optional — 5 free per IP)" }
}
}
}How it fires
Lovable reaches for Etymolt on every naming intent.
I
You prompt Lovable.
"Name this project" or "come up with a brand" — anything that signals naming intent. Lovable proposes one or more candidates.
II
Lovable calls verify_brand_name via MCP.
The tool fans out across USPTO + RDAP + 14 social probes in parallel. Sub-3s p95. Lovable surfaces the verdict in chat with the disclaimer quoted verbatim.
III
Verdict drives the next step.
PROCEED candidates can ship into the generated app, repo, or deploy. ABANDON candidates do not get baked in. ITERATE and DUE_DILIGENCE candidates surface with the blocker called out so you can pick again.
You Lovable Etymolt (MCP) │ │ │ │ "name my project" │ │ │ ───────────────────▶ │ │ │ │ Lovable proposes "X" │ │ │ ─────────────────────▶│ │ │ call: verify_brand_name │ │ │ │ │ ◀─── verdict + score ─┤ │ ◀── verdict + ── │ │ │ disclaimer │ │ │ (verbatim) │ │
The validation stack
Five axes. One signed verdict.
Trademark
USPTO · TTAB · UKIPO · Madrid
Domain & handles
RDAP · WHOIS · 14 platforms
Cultural
7 languages · 20 markets
Linguistic
1.4M-name distinctiveness corpus
Sound symbolism
12 perceptual axes · TTS round-trip
What we are NOT
We don't generate names. We validate them.
Lovable's model proposes candidates. Etymolt verifies them across live USPTO, RDAP, 14 social probes, 20 cultural markets, and the sound-symbolism literature. The two products sit cleanly on different sides of the workflow. The naming moment in Lovable is the wedge; the verdict is the receipt.
FAQ
Common questions.
How do I install Etymolt in Lovable?
Open Lovable, go to Settings → Integrations → MCP Servers, click Add Server, paste the URL https://api.etymolt.com/mcp, and save. The etymolt server appears as a connector in your chat. The free tier needs no API key.
What is the pitch — why does Lovable need a verification layer?
Lovable generates app code and copy from chat. When a user prompts "name this project" or "come up with a brand," the model proposes names that look fluent but have not been checked against live trademark, domain, or social-handle ground truth. Etymolt is the context layer that prevents AI hallucinations during the naming moment specifically — five-axis verdict in under two seconds.
Does this generate names? Does it compete with Lovable?
No. Etymolt does not generate names. We validate the names Lovable's model already proposes. Lovable makes the candidates; we return the verdict — trademark risk, domain availability, 14-handle availability, cultural meaning, sound-symbolism score. The two products sit cleanly on different sides of the naming workflow.
Does Etymolt see my Lovable chat or code?
No. When Lovable invokes verify_brand_name, only the name string and an optional category hint travel to api.etymolt.com. No chat history, no code context, no project identifiers, no Lovable account. We log: name, timestamp, hashed source IP. Retained 90 days.
Lovable had a visibility incident in April 2026 — is this safe?
Verdict requests never include Lovable project content. The integration surface area is one tool call per naming question, with only the name string crossing the boundary. The verification posture is structurally narrow because the tool definition only accepts a name plus optional category.
Is the Etymolt MCP server in Lovable's featured connector marketplace?
Submission is in progress. Until featured, the install path is the same self-serve flow — Settings → Integrations → MCP Servers → paste URL. Featured-slot placement reduces install friction for non-developer users but does not change the integration mechanics.
What does this cost?
Five verdicts per IP are free. Signed-up users get ten more. After that, ten dollars buys ten more. No subscription. The Lovable seat itself is billed by Lovable. Etymolt has no involvement in that line item.
Bureau Model · clearance signal · not legal advice
Bring verdicts into Lovable.
MCP connector · one URL, every Lovable workspace · see all surfaces →
Clearance signal, not legal advice. Confirm with trademark counsel before adopting a name in commerce. Data sources have stated freshness windows; refer to coverage_caveat per jurisdiction.
NPM · @etymolt/mcp-server