MCP.Market

UmbHost Knowledgebase MCP server

online · 100% uptime
by umbhost.net·net.umbhost/umbhost-kb-mcp·v0.1.1

Search and read UmbHost help articles: GreenStack, Umbraco hosting, DNS, email, SSL and more.

A93/100grade A
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Safety scan
A93/100

full report

Adoption
Growing

0 stars

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UmbHost Knowledgebase tools (3)

write = sends, deletes, buys or posts
  • get_docFree

    Fetch one documentation page as full markdown by its path (as returned by search_docs or list_docs).

  • list_docsFree

    List every documentation page with its title, description and URL.

  • search_docsFree

    Search the UmbHost Knowledgebase documentation. Returns the best-matching pages with snippets and URLs.

Public scan report

scanner v0.1.10 · 2026-10-25 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 425ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year; website matches verified namespace10/10
Overall 93/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How UmbHost Knowledgebase compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
93/100
higher than 91% of 916 Email servers
Tools
3
the typical Email server has 7
Tools that change things
0%
typical: 25%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
289 ms
faster than 53% of 609 Email servers

What its tools let an agent do: 3 read

Install UmbHost Knowledgebase in Claude Code, Cursor or VS Code

claude mcp add --transport http umbhost-kb-mcp https://kb.umbhost.net/mcp
Add to Cursor

What the publisher says

From the UmbHost Knowledgebase repository's README, as published. We do not edit it. Read it on GitHub

UmbHost Claude Code plugins

A Claude Code plugin marketplace of tooling for UmbHost GreenStack hosting and UmbPanel.

Add this marketplace

claude plugin marketplace add UmbHost/claude-plugins

Then browse and install plugins with /plugin, or:

claude plugin install <plugin>@umbhost

Plugins

umbhost-mcp

Connects Claude to the UmbHost MCP server and teaches an agent to find, price, and order UmbHost Umbraco hosting and UmbCheckout licences — list live plans, price a fully configured order (config options, add-ons, optional domain, monthly/annual, six currencies), check domain availability, and start a checkout a human completes. Prices are live and exclude VAT; the agent never takes payment.

claude plugin install umbhost-mcp@umbhost

greenstack-umbraco

The greenstack-umbraco-setup skill — configure, deploy and troubleshoot an Umbraco 13 or 17 site on GreenStack, single-instance or load-balanced, across any Git provider and any Docker registry Portainer supports. Owns the GreenStack platform contract, the v13/v17 and single/load-balanced deltas, and the SignalR backplane for a multi-replica backoffice. Pairs with umbpanel-mcp to carry out the UmbPanel-side steps; works standalone otherwise (guided portal fallback).

claude plugin install greenstack-umbraco@umbhost

umbpanel-mcp

Connects Claude to the UmbPanel MCP server (https://www.umbpanel.io/mcp) to manage a member's existing UmbHost hosting — GreenStack Docker services, registries, deploys and the deploy webhook; Cloudflare DNS, zone settings, cache and custom hostnames; databases, SFTP and email; registered domains; sharing a service; support tickets and licences — acting as the signed-in member over OAuth. The authenticated counterpart to umbhost-mcp (which buys hosting); often installed alongside greenstack-umbraco.

claude plugin install umbpanel-mcp@umbhost

umbhost-kb-mcp

Connects Claude to the public UmbHost Knowledgebase MCP server (https://kb.umbhost.net/mcp) so an agent can search and read UmbHost's help articles (searchdocs, getdoc, list_docs) and cite them, instead of guessing. Read-only, no login. greenstack-umbraco uses it for platform details and troubleshooting.

claude plugin install umbhost-kb-mcp@umbhost

<!-- Plugins are added as entries in .claude-plugin/marketplace.json. -->

Nothing above is checked by us. What we check is on the safety report.

UmbHost Knowledgebase: common questions

Is UmbHost Knowledgebase MCP server safe?
Yes, by our scan: it is graded A (93/100). Read the UmbHost Knowledgebase safety report
How do I install UmbHost Knowledgebase?
It runs remotely at kb.umbhost.net. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does UmbHost Knowledgebase need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is UmbHost Knowledgebase maintained?
The last commit was 11 days ago (2026-10-24). The latest release is v0.1.1.
Is UmbHost Knowledgebase up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of UmbHost Knowledgebase?
Servers from other publishers that do the same job: Netintel MCP server, BlackVeil DNS & Email Security Scanner MCP server and Cloudflare MCP Pro MCP server.
How does UmbHost Knowledgebase compare with other Email MCP servers?
safety score 93/100 (higher than 91% of 916 Email servers); tools 3 (the typical Email server has 7); tools that change things 0% (typical: 25%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to UmbHost Knowledgebase

Same job from other publishers: the closest match first, then the best rated.

  • Netintel
    MCP server for NetIntel — DNS, SSL, WHOIS, email security, OSINT via x402 micropayments
    B
  • BlackVeil DNS & Email Security Scanner
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    B
  • Cloudflare MCP Pro
    Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4
    B
  • OpenOSINT
    AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
    C
  • OpenOSINT
    AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
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