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RFix

R0· no sign-in

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

v0.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust76of 100
Uptime, 30 days100%
Latency p50224 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "rfix": {
      "type": "http",
      "url": "https://mcp.rfix.ai/mcp"
    }
  }
}
claude mcp add --transport http rfix https://mcp.rfix.ai/mcp
[mcp_servers.rfix]
url = "https://mcp.rfix.ai/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rfix": {
      "type": "remote",
      "url": "https://mcp.rfix.ai/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "rfix": {
      "type": "http",
      "url": "https://mcp.rfix.ai/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=rfix&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLnJmaXguYWkvbWNwIn0%3D"
}
{
  "servers": {
    "rfix": {
      "type": "http",
      "url": "https://mcp.rfix.ai/mcp"
    }
  }
}
{
  "mcpServers": {
    "rfix": {
      "httpUrl": "https://mcp.rfix.ai/mcp"
    }
  }
}
extensions:
  "rfix":
    enabled: true
    name: "rfix"
    type: streamable_http
    uri: "https://mcp.rfix.ai/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: rfix_search_block_catalog (destructiveHint); rfix_list_capabilities (destructiveHint); rfix_get_block_details (destructiveHint); …
  • pass
    tools.token_costabout 894 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes3 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 894 tokens to load them all · tool set 2699bec74785 · tools last changed 2026-10-11 · checked 2026-10-20 10:03 UTC

Tool changes

  • rfix_get_block_detailsadded

    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_search_block_catalogadded

    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.

  • rfix_list_capabilitiesadded

    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.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

no-repository
provenance55
liveness100
freshness65
hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-138d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mcp.rfix.ai/mcp streamable-httpnoneyes100%224 ms2025-11-252026-10-20

Tools (6)

rfix_export_rfix_projectConvert 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 flat project. In server-side mode this also publishes launch URLs for desktop and web.
rfix_get_block_detailsread-onlyReturn 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_blocksread-onlySearch 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 inline.
rfix_list_capabilitiesread-onlyList 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_scenarioread-onlyALWAYS 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 returns everything needed.
rfix_search_block_catalogread-onlySearch 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.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "ai.rfix/mcp",
  "title": "RFix",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.rfix.ai/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://rfix.ai",
  "description": "Create RF signal projects from prompts, inspect graphs, and export IQ data."
}