Whalesync MCP server

Whalesync is the official remote MCP server from whalesync.com. It answers at https://api.whalesync.com/mcp over streamable HTTP and asks you to sign in with your whalesync.com account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, got the sign-in challenge, so it is up.

Build and manage Whalesync syncs: connect apps, map tables and fields, monitor and fix issues.

Description as the publisher wrote it.

What Whalesync needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your whalesync.com account, and the tools appear once you have approved it.

Add Whalesync to your AI client

Every block below points at https://api.whalesync.com/mcp. Pick your client and copy.

claude mcp add --transport http whalesync https://api.whalesync.com/mcp

{
  "mcpServers": {
    "whalesync": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://api.whalesync.com/mcp"]
    }
  }
}

{
  "mcpServers": {
    "whalesync": {
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "servers": {
    "whalesync": {
      "type": "http",
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "context_servers": {
    "whalesync": {
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "whalesync": {
      "serverUrl": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "whalesync": {
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

name: Whalesync
version: 0.0.1
schema: v1
mcpServers:
  - name: Whalesync
    type: streamable-http
    url: https://api.whalesync.com/mcp

{
  "mcpServers": {
    "whalesync": {
      "httpUrl": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "whalesync": {
      "type": "http",
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "whalesync": {
      "url": "https://api.whalesync.com/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fapi.whalesync.com%2Fmcp&type=streamable_http&id=whalesync&name=Whalesync

Is Whalesync up right now?

It answered our last check on 19 October 2026 in 183 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Whalesync

Questions about Whalesync

Is there an official Whalesync MCP server?

Yes. It is published by whalesync.com and served from api.whalesync.com, the vendor's own domain: https://api.whalesync.com/mcp.

How do I sign in to Whalesync?

Add the server with a setup above. The first time your client connects it opens the sign-in page for whalesync.com; approve it and the tools load.

Is Whalesync down?

It answered our last check on 19 October 2026 in 183 ms. Over 6 checks since 10 September 2026 it answered 6.

How do I add Whalesync to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.whalesync.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Whalesync need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: com.whalesync. Endpoint host: api.whalesync.com. ARD identifier: urn:air:com.whalesync:mcp:whalesync. First indexed 10 September 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.