Foundations Elements MCP

Public install package for the Foundations Elements remote MCP server.

MCP URL: https://foundations.tensegrity.works/mcp
Product / waitlist: https://tensegrity.company/elements
Docs: https://foundations.tensegrity.works/docs
Privacy: https://tensegrity.company/privacy
Terms: https://tensegrity.company/terms
Support: support@tensegrity.company

This repository is the free plugin / registry metadata. The Worker implementation stays private. Access to catalog tools requires a Foundations account (OAuth via https://auth.tensegrity.works).

Publisher (marketplaces): GitHub org Tensegrity-Systems. Canonical repo: https://github.com/Tensegrity-Systems/foundations-elements-mcp (GitLab remains a staging mirror).

What you get

Cursor / Agent plugin that points at the remote MCP endpoint, plus server.json for the official MCP Registry.

Tools include search, kind lists, and spec fetch (elements_search, elements_list, elements_get, and related). See server instructions after connect.

Install (custom MCP)

Guide: docs/connect-custom-mcp.md — Cursor, Claude, and VS Code via remote URL + OAuth.

Quick Cursor mcp.json:

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

Add the server (or load this repo as a local plugin).
Complete OAuth when the host prompts for Foundations sign-in.
Request access at https://tensegrity.company/elements if you do not have an account.

Marketplace / directory one-click install will be documented when those listings are live.

Official MCP Registry

server.json declares a remote Streamable HTTP server. Preferred registry name (after domain ownership proof on tensegrity.works):

works.tensegrity/foundations-elements

Privacy

Foundations account sign-in and MCP usage are covered by the company privacy policy:

https://tensegrity.company/privacy

This install package does not collect data on its own; it only points clients at the remote MCP URL. Support: support@tensegrity.company.

License

MIT for this install package. Foundations Elements content and API remain proprietary; see https://tensegrity.company/terms and https://foundations.tensegrity.works/terms.

Channel note

Paid HTTP (x402) lookups use GET /mcp/elements/search. That is a separate agent-catalog path, not this IDE MCP plugin.

foundations-elements

Documentation