# Rapp Name Finder Muse connector

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

## Rapp Name Finder

Check if domain names and GitHub usernames are available when naming a business or project.

- Record: https://musedirectory.ai/connector/rapp-name-finder
- Category: Shopping & Commerce
- Developer: kody-w (https://kody-w.github.io/rapp-chatgpt/)
- 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, 441ms, checked 2026-10-29T09:46:07Z
- Endpoint: https://rapp-agent-builder.azurewebsites.net/names/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T20:36:33Z)
- Source: Found in the official MCP Registry (io.github.kody-w/rapp-name-finder) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.kody-w%2Frapp-name-finder

Checks availability and pricing for domain names across multiple extensions (.com, .co, .ai, .io, .app) and GitHub usernames. Helps entrepreneurs and small business owners validate names before committing to a brand.

Example request: "I'm starting a bakery and want to check if 'Rise and Crumb' is available as a domain and on GitHub."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Rapp Name Finder to help me. It is a free service with an MCP server at https://rapp-agent-builder.azurewebsites.net/names/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_domain: Use when the user wants a domain name, is naming a business or project, or asks whether a domain is taken. Checks up to 20 full domain names (you can suggest variations and check them together) and returns whether each is available and its price.
- check_names: Use when someone is naming a business, startup, product, brand, app, side hustle, shop, podcast or project. Brainstorm candidate names first, then check up to 8 at once: for each, which domains (.com, .co, .ai, .io, .app by default) are free with prices, and whether the GitHub na
- register_domain: Use when the user wants to buy an available domain. Explains how to register it: AI agents pay per call; people ask us and we register it for them. Nothing is bought by this tool.
- request_service: Use when the person wants something none of these tools can do and says yes to passing the request on. Records only the request text they agree to send (no name or contact). Ask before calling it.

Screening checks:
- MCP handshake: pass (Answered in 4697ms)
- Domain against threat feeds (Cloudflare security DNS): pass (rapp-agent-builder.azurewebsites.net, kody-w.github.io 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 5367 days ago)
- AI review of purpose and tool behavior: pass (No concerns)