Connect Registry and your agent gets 4 tools, among them get_component, get_usage, install_instructions. It answers at https://crucibleui.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 18 October 2026, succeeded.
Browse and install Crucible's animated React components into shadcn-style projects.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_component | Fetch the full TypeScript source of a Crucible component, ready to drop into a shadcn-style project. Pro components require an Authorization: Bearer <CRUCIBLE_TOKEN> header (get a token at https://crucibleui.com/account). Inputs: name |
get_usage | Show how to USE a Crucible component correctly: a worked example (its demo source) plus the conventions that make it render — notably the `relative isolate` wrapper that background components require. Call this before writing integration co Inputs: name |
install_instructions | How to install a Crucible component into a project: shadcn CLI command, registry config, and npm dependencies. Inputs: name |
search_registry | Search Crucible's animated React components by keyword, category, or tier. Returns names, descriptions, and dependencies. Use get_component to fetch source. Inputs: query, category, tier |
Every block below points at https://crucibleui.com/api/mcp. Pick your client and copy.
claude mcp add --transport http registry https://crucibleui.com/api/mcp
{
"mcpServers": {
"registry": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://crucibleui.com/api/mcp"]
}
}
}{
"mcpServers": {
"registry": {
"url": "https://crucibleui.com/api/mcp"
}
}
}{
"servers": {
"registry": {
"type": "http",
"url": "https://crucibleui.com/api/mcp"
}
}
}{
"context_servers": {
"registry": {
"url": "https://crucibleui.com/api/mcp"
}
}
}{
"mcpServers": {
"registry": {
"serverUrl": "https://crucibleui.com/api/mcp"
}
}
}{
"mcpServers": {
"registry": {
"url": "https://crucibleui.com/api/mcp"
}
}
}name: Registry
version: 0.0.1
schema: v1
mcpServers:
- name: Registry
type: streamable-http
url: https://crucibleui.com/api/mcp{
"mcpServers": {
"registry": {
"httpUrl": "https://crucibleui.com/api/mcp"
}
}
}{
"mcpServers": {
"registry": {
"type": "http",
"url": "https://crucibleui.com/api/mcp"
}
}
}{
"mcpServers": {
"registry": {
"url": "https://crucibleui.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fcrucibleui.com%2Fapi%2Fmcp&type=streamable_http&id=registry&name=Registry
It answered our last check on 18 October 2026 in 222 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by crucibleui.com and served from crucibleui.com, the vendor's own domain: https://crucibleui.com/api/mcp.
4, as returned by the server's own tools/list on 10 September 2026: get_component, get_usage, install_instructions, search_registry.
It answered our last check on 18 October 2026 in 222 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://crucibleui.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.crucibleui. Endpoint host: crucibleui.com. ARD identifier: urn:air:com.crucibleui:mcp:registry.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.