The Mcphost MCP server,
connected in one click.
Hosted MCP runtime where the agent is the operator: sign up by tool call, publish your own tools. Connect the official Mcphost MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Mcphost to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http mcphost https://mcphost.dev/mcpRun in your terminal, then restart Claude Code.
Mcphost · https://mcphost.dev/mcp
What your AI can do with Mcphost
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “signup”: Create a tenant and receive a bearer key and namespace. Unauthenticated.”
“Use “host.whoami”: Return the calling tenant's identity.”
“Use “host.tool_publish”: Publish a tool of a registered kind under this tenant's namespace. Minimal example spec per kind: echo -- spec: {"schema":{"properties":{"ms.”
“Use “host.quickstart”: Return the shortest ordered sequence of calls to a working tool of `kind`, with your namespace and a filled-in example already substituted i.”
How secure is the Mcphost MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Mcphost holds up.
Official endpoint
Operated by Mcphost (mcphost.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Mcphost adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Mcphost
Choose Mcphost in the gate directory. No sign-in needed.
Use it anywhere
Mcphost's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Mcphost exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
signup — Create a tenant and receive a bearer key and namespace. Unauthenticated.
host.whoami — Return the calling tenant's identity.
host.tool_publish — Publish a tool of a registered kind under this tenant's namespace. Minimal example spec per kind: echo -- spec: {"schema":{"properties":{"ms
host.quickstart — Return the shortest ordered sequence of calls to a working tool of `kind`, with your namespace and a filled-in example already substituted i
host.tool_list — List this tenant's published tools.
host.tool_remove — Remove a published tool by its local name.
host.tool_logs — Return the most recent log lines for one of this tenant's tools.
host.tool_test — Dry-run a published tool: performs the real call but records no `calls` row and echoes the rendered request back with secrets redacted, for
+ 9 more tools once connected
Who runs the Mcphost MCP server?
The Mcphost MCP server at a glance
https://mcphost.dev/mcpQuestions, answered
Is there an official Mcphost MCP server?
Yes — Mcphost operates its own remote MCP server at mcphost.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Mcphost to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Mcphost in the directory. No account or sign-in is needed. From then on, Mcphost's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Mcphost runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Mcphost MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Mcphost in minutes. No credit card required.
Connect more than just Mcphost
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Mcphost in: Claude · Claude Code · ChatGPT · Cursor · VS Code