Foundations Elements MCP Server

by tensegrity Your server? Claim it

answering

Foundations Elements is answering right now. Last checked 10 min ago. Last commit 3 Nov 2026.

UI encyclopedia for agents — search Elements and fetch component specs over MCP (OAuth).

Uptime history 5 days of history

5 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

205 ms

Response time

average over 24h

Stars

last commit 3 Nov 2026

Nothing serious here today

Today is the operative word: we check Foundations Elements every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add foundations-elements --transport http https://foundations.tensegrity.works/mcp

Settings → Connectors → Add custom connector, then paste this address

https://foundations.tensegrity.works/mcp

~/.codex/config.toml

[mcp_servers.foundations-elements]
url = "https://foundations.tensegrity.works/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "foundations-elements": {
      "url": "https://foundations.tensegrity.works/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "foundations-elements": {
      "type": "http",
      "url": "https://foundations.tensegrity.works/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://foundations.tensegrity.works/mcp	streamable-http	sign-in	264 ms	10 min ago

Alternatives to Foundations Elements

same job, measured the same way

UI Beats

by uibeats

MCP server for UI Beats. Let your coding agent search, read and install animated React components.

75 installs/wk local only

pond

by tenequm

Lossless archive and search for AI agent sessions across clients, exposed to agents over MCP.

local only

Ignite UI Theming MCP Server

by igniteui

Generate Sass palettes, typography, elevations, and themes for Ignite UI components.

13 256 installs/wk local only

b0tl1nk

by b0tl1nk

Search and list applications for AI agents. Remote MCP on b0tl1nk.com.

6 tools answering

Wet

by n24q02m

Open-source MCP server for AI agents: web search, content extraction, and library docs.

1 963 installs/wk local only

Wet MCP

by n24q02m

Open-source MCP server for AI agents: web search, content extraction, and library docs.

local only

Onlinecomponents Search

by onlinecomponents

Search real-time stock, pricing, and specs for electronic components on OnlineComponents.com

answering

TikTok MCP by TokConnect

by tokconnect

TikTok search demand, videos, creators, comments and captions for AI agents. OAuth or API key.

answering

Foundations Elements — questions

Answers built from our own checks of this server.

Why is there no tool list for Foundations Elements?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Foundations Elements working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 205 ms. The bar chart above shows every period we have measured.

How do I connect Foundations Elements?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to Foundations Elements?

No API key is involved. Foundations Elements answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is Foundations Elements?

It answers our handshake in 205 ms on average, which is faster than 66% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Foundations Elements open source?

The code is open source: it is published under the MIT licence and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at foundations.tensegrity.works, which runs on its operator's own terms.