mcp-registry/com.commsharbor/commsharbor · v633d1cea
Also listed as github/wrpbr/commsharbor
As of 2026-10-17 05:41 UTC, the Commsharbor MCP server is up with a Glimind reliability score of 88/100 (grade B). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 2 outages in 90 days, with a median recovery of 10 minutes.
Domain email and webmail: set up domains, mailboxes and aliases, and check DNS verification.
Claude Code
claude mcp add --transport http commsharbor-mcp-server https://commsharbor.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"commsharbor-mcp-server": {
"type": "http",
"url": "https://commsharbor.com/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
1 parameter(s) across 1 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call.
Handshake + tools/list takes ~2,016 ms.
Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.
In the last 30 days: 175 tool(s) removed and 3 schema change(s).
Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts.
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably.
2 tools share an identical description with another tool on this server.
Make each description say how the tool differs from its siblings, or the model will pick between them at random.
Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/com.commsharbor/commsharbor"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/com.commsharbor/commsharbor"}) over MCP.
commsharbor_email_mailbox_update ~277 tokenscommsharbor_email_google_resolve ~262 tokenscommsharbor_email_alias_create ~257 tokenscommsharbor_email_mailbox_create ~242 tokenscommsharbor_email_google_connect ~229 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fcom.commsharbor%2Fcommsharbor?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fcom.commsharbor%2Fcommsharbor?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.commsharbor%2Fcommsharbor.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.commsharbor%2Fcommsharbor.svg :target: https://glimind.com/server/mcp-registry%2Fcom.commsharbor%2Fcommsharbor?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:8103496597498f28…, first seen 2026-10-17, included at leaf 3206 of 16,975. Version history · verify what your client received.
Compare: most reliable security servers · most reliable crm servers · most reliable email servers · most reliable analytics servers · most reliable auth servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-17 05:41 UTC, the Commsharbor MCP server is up with a Glimind reliability score of 88/100 (grade B). Over the last 30 days it answered 99.9% of Glimind's liveness checks. It had 2 outages in 90 days, with a median recovery of 10 minutes.
Commsharbor MCP server advertises 32 tools, including commsharbor_audit, commsharbor_context, commsharbor_email_alias_create, commsharbor_email_alias_resume, commsharbor_email_alias_suspend.
Point your MCP client at this streamable-http endpoint: https://commsharbor.com/mcp
Glimind scanned all 32 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.