The UI Index
Real website screens for UI inspiration: login, pricing, checkout and more from live sites.
What it does
The UI Index is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
From the publisher's description, Electra Index matched it to one capability: payments. That makes it a candidate for tasks such as detect fraudulent transactions or buy products online.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://theuiindex.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http the-ui-index https://theuiindex.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"the-ui-index": {
"url": "https://theuiindex.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE The UI Index answered an MCP connection on 03 Nov 2026 and introduced itself as the-ui-index 1.0.0 (MCP protocol 2025-06-18).
3 tools offered to AI assistants
search_screens· Find real examples of website screens captured from live sites: login and sign-up pages, pricing pages, checkouts, carts, search results, home pages, forms with errors and more, on desktop and mobile, across sectors such as banking, insuranget_screen· Read one captured screen by its id (from search_screens): site, device, type, sector, state, summary, the interface elements marked on it, a thumbnail and the link to the full screenshot on theuiindex.com.list_screen_types· List the screen types (login, pricing, checkout…), sectors (banking, software…) and interface states (form error, empty cart…) The UI Index uses, with how many screens each has. Use the keys as search_screens filters.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Tasks it helps with
Share of each task's required capabilities it covers| Detect fraudulent transactions Payments | 50% |
| Buy products online Payments | 33% |
| Handle refund requests Payments | 33% |
| Reconcile payments Payments | 33% |
Similar tools
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- MINIMAL AIREMOTELOCALOpen world for AI agents on TON: passports, paid work via escrow, square, grants, open-core review
- CrosodoREMOTELOCALCottage-food law by state and county, Crosodo products, checkout links, credential checks
- Paddle (Sandbox)REMOTELOCALTest Paddle Billing in sandbox: pricing, subscriptions, payments, webhooks and event simulations
- Bewary: scam, phishing and fraud detectionREMOTELOCALThreat intelligence for AI agents: checks URLs, domains, phones, emails, wallets and IBANs for scams
Ready-made AI agents
- Digits86$65/mo · Prices & score →
- $15/mo · free plan · Prices & score →
- Cal.com74$12/mo · free plan · Prices & score →
- Tipalti67$99/mo · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://theuiindex.com/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://theuiindex.com/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW03 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is The UI Index still online?
Free alerts · no account▲ 0Do you run The UI Index? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of The UI Index?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/the-ui-index?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/the-ui-index" alt="Listed on Electra Index"></a>Questions about The UI Index
How do I connect The UI Index?
Use the hosted endpoint https://theuiindex.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does The UI Index offer?
When Electra Index connected on 03 Nov 2026, it listed 3 tools: search_screens, get_screen, list_screen_types. The full list is in "Live check" above.
Is The UI Index online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.
What can I use The UI Index for?
Based on its description, it is most relevant to: detect fraudulent transactions, buy products online, handle refund requests, reconcile payments.