Coredash MCP Server

by corewebvitals Your server? Claim it

answering

Coredash is answering right now. Last checked 10 min ago. Last commit 18 Jun 2026.

Real User Monitoring for Core Web Vitals. Query LCP, INP, CLS field data from real visitors.

Uptime history 47 days of history · worst day 35%

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

239 ms

Response time

average over 24h

Stars

last commit 18 Jun 2026

Nothing serious here today

Today is the operative word: we check Coredash 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 coredash --transport http https://app.coredash.app/api/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "coredash": {
      "url": "https://app.coredash.app/api/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.coredash]
url = "https://app.coredash.app/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "coredash": {
      "url": "https://app.coredash.app/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "coredash": {
      "url": "https://app.coredash.app/api/mcp"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://app.coredash.app/api/mcp	streamable-http	answering	236 ms	10 min ago

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Coredash — questions

Answers built from our own checks of this server.

Is Coredash 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 239 ms. The bar chart above shows every period we have measured.

How do I connect Coredash?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Coredash need an API key?

No. Coredash completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

How fast is Coredash?

It answers our handshake in 239 ms on average, which is faster than 59% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Coredash open source?

Yes — it is published under the MIT licence and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.