The protogrid MCP server,
connected in one click.
Find MCP servers by intent and get exactly how to connect to them right now. No proxying. Connect the official protogrid 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 protogrid 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 protogrid https://api.protogrid.dev/mcpRun in your terminal, then restart Claude Code.
protogrid · https://api.protogrid.dev/mcp
What your AI can do with protogrid
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search”: Hybrid (keyword + semantic) search over servers and their tools. Filter by connection class to keep only what you can reach autonomously (R0.”
“Use “get_server”: Official server.json plus connectability (class, remotes with auth/health, packages), current tools, trust breakdown and identity for one se.”
“Use “list_tools”: Every current tool of a server with full input/output schemas, paginated by tool name.”
“Use “get_connection”: Minimal connection block for the preferred remote (or package) with ${SECRET} placeholders, formatted for a target client. Secrets are never.”
How secure is the protogrid MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how protogrid holds up.
Official endpoint
Operated by protogrid (protogrid.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 protogrid 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 protogrid
Choose protogrid in the gate directory. No sign-in needed.
Use it anywhere
protogrid'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 protogrid exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search — Hybrid (keyword + semantic) search over servers and their tools. Filter by connection class to keep only what you can reach autonomously (R0
get_server — Official server.json plus connectability (class, remotes with auth/health, packages), current tools, trust breakdown and identity for one se
list_tools — Every current tool of a server with full input/output schemas, paginated by tool name.
get_connection — Minimal connection block for the preferred remote (or package) with ${SECRET} placeholders, formatted for a target client. Secrets are never
check_server — Probe a remote MCP server URL once, credential-free and without calling its tools, and get its quality checks and its readiness for the Clau
Who runs the protogrid MCP server?
The protogrid MCP server at a glance
https://api.protogrid.dev/mcpQuestions, answered
Is there an official protogrid MCP server?
Yes — protogrid operates its own remote MCP server at api.protogrid.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 protogrid to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick protogrid in the directory. No account or sign-in is needed. From then on, protogrid's tools are available in every client you've connected to gate.
Do I need to host anything?
No. protogrid runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the protogrid 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 protogrid in minutes. No credit card required.
Connect more than just protogrid
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up protogrid in: Claude · Claude Code · ChatGPT · Cursor · VS Code