The RFix MCP server,
connected in one click.
Create RF signal projects from prompts, inspect graphs, and export IQ data. Connect the official RFix 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 RFix 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 rfix https://mcp.rfix.ai/mcpRun in your terminal, then restart Claude Code.
RFix · https://mcp.rfix.ai/mcp
What your AI can do with RFix
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “rfix_plan_scenario”: ALWAYS call this first for any RF scenario request. Returns block schemas, composition rules, constraints, and a reference example payload.”
“Use “rfix_list_blocks”: Search the shipped RFIX block catalog by keyword. Use this when you need to find specific block types not already returned by rfix_plan_scen.”
“Use “rfix_export_rfix_project”: Convert RFIX JSON input into an importable `.rfix.gz` project file. `payload` may be an RFIX backend payload, GCF prompt graph output, expor.”
How secure is the RFix MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how RFix holds up.
Official endpoint
Operated by RFix (rfix.ai) 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 RFix 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 RFix
Choose RFix in the gate directory. No sign-in needed.
Use it anywhere
RFix'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 RFix exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
rfix_plan_scenario — ALWAYS call this first for any RF scenario request. Returns block schemas, composition rules, constraints, and a reference example payload.
rfix_list_blocks — Search the shipped RFIX block catalog by keyword. Use this when you need to find specific block types not already returned by rfix_plan_scen
rfix_export_rfix_project — Convert RFIX JSON input into an importable `.rfix.gz` project file. `payload` may be an RFIX backend payload, GCF prompt graph output, expor
Who runs the RFix MCP server?
The RFix MCP server at a glance
https://mcp.rfix.ai/mcpQuestions, answered
Is there an official RFix MCP server?
Yes — RFix operates its own remote MCP server at mcp.rfix.ai. 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 RFix to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick RFix in the directory. No account or sign-in is needed. From then on, RFix's tools are available in every client you've connected to gate.
Do I need to host anything?
No. RFix runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the RFix 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 RFix in minutes. No credit card required.
Connect more than just RFix
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up RFix in: Claude · Claude Code · ChatGPT · Cursor · VS Code