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35
MCP http

mxHERO Mail2Cloud Advanced — Enterprise Email Search

mcp.so:mxaiorg/mxhero-mail2cloud-advanced-enterprise-email-search
Watch this dependency Share evidence report
Uptime
—
no probes in 30d
Response
302ms
earlier probe
Tools
—
not inspected yet
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.mxhero.com/mcp2/connect
Score: 35/100
The server exists but requires sign-in before we can list its tools.
partial Answers the MCP handshake 35/50
The endpoint answered HTTP 401 to an anonymous server/discover, so it exists, but we could not list its tools without credentials. It does advertise OAuth protected-resource metadata.
How to earn +15 points
Let anonymous clients discover what the server offers
Answer server/discover and tools/list without credentials and require auth only on tools/call. If the whole server must stay private, return a WWW-Authenticate header with resource_metadata pointing at /.well-known/oauth-protected-resource (RFC 9728) so MCP clients can sign in on their own; 2026-07-28 clients identify themselves with a Client ID Metadata Document rather than dynamic registration.
Docs →
n/a Lists tools, resources or prompts 0/30
Not scored: a catalogue only counts once the handshake succeeds.
n/a 3 or more catalogue items 0/10
Not scored: a catalogue only counts once the handshake succeeds.
fail Describes itself 0/10
0 characters; more than 30 earns these points.
How to earn +10 points
Describe the server in one or two sentences
Set description in your server.json (or the registry listing) to say what the server does and for whom.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://mcp.mxhero.com/mcp2/connect

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "mxhero_mail2cloud_advanced_\u2014_enterprise_email_search": {
      "url": "https://mcp.mxhero.com/mcp2/connect",
      "transport": "http"
    }
  }
}