MCP server

RFix Official

ai.rfix/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Create RF signal projects from prompts, inspect graphs, and export IQ data.

Working at last checkVerified publisher: rfix.aiAbout 987 tokens per request once connected6 tools

Website

https://mcp.rfix.ai/mcp

At a glance

Type: MCP server
Publisher: rfix.ai (verified by the MCP Registry)
Status: Working at last check
Tools: 6
Token cost: About 987 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http rfix https://mcp.rfix.ai/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.rfix]
url = "https://mcp.rfix.ai/mcp"

Gemini CLI

{"mcpServers":{"rfix":{"httpUrl":"https://mcp.rfix.ai/mcp"}}}

Cursor

{"mcpServers":{"rfix":{"url":"https://mcp.rfix.ai/mcp"}}}

VS Code

{"servers":{"rfix":{"type":"http","url":"https://mcp.rfix.ai/mcp"}}}

Antigravity

agy mcp add rfix https://mcp.rfix.ai/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"rfix","server_url":"https://mcp.rfix.ai/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"rfix","server_url":"https://mcp.rfix.ai/mcp"}

Tools

rfix_export_rfix_project ~209 tokens
Convert RFIX JSON input into an importable `.rfix.gz` project file. `payload` may be an RFIX backend payload, GCF prompt graph output, exported graph data, or editor/.rfix-style project JSON. Project-shaped input is preserved where possible; backend payload input is reverse-transformed into a legacy
rfix_get_block_details ~135 tokens
Return full parameter schemas and add-node templates for a small selected set of RFIX nodeTypes. Call this only after rfix_search_block_catalog has narrowed the relevant blocks.
rfix_list_blocks ~164 tokens
Search the shipped RFIX block catalog by keyword. Use this when you need to find specific block types not already returned by rfix_plan_scenario. Queries like radar, ship, aircraft, communication, 3d, doppler, dmr, or wifi return relevant blocks with parameter schemas. Includes parameter schemas inl
rfix_list_capabilities ~139 tokens
List high-level RFIX capability families for planning without flooding context. Use this before block search when the request is broad, then call rfix_search_block_catalog for likely concrete node types.
rfix_plan_scenario ~198 tokens
ALWAYS call this first for any RF scenario request. Returns block schemas, composition rules, constraints, and a reference example payload. YOU must compose your own graph/project using this guidance, then call rfix_export_rfix_project. Do NOT search the filesystem for blocks or examples — this tool
rfix_search_block_catalog ~142 tokens
Search concrete RFIX node types by natural-language keywords without returning full parameter schemas. Use this before constructing add_node actions, then call rfix_get_block_details for the selected nodeTypes.

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