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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

RFix

By rfix.ai Verified namespace

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

Website
Connect to RFix
Checks passed
12 / 22

2 failed · 8 not measured

Median response
933 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 933 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name RFIX MCP.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 933 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 933 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    0 of 13 parameters have a description (0%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-06-04T00:25:08.559287Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using RFix

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 6

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, 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.

Discovered
rfix_get_block_details

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.

Discovered
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_scenario. Queries like radar, ship, aircraft, communication, 3d, doppler, dmr, or wifi return relevant blocks with parameter schemas. Includes parameter schemas inline.

Discovered
rfix_list_capabilities

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.

Discovered
rfix_plan_scenario

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 returns everything needed.

Discovered
rfix_search_block_catalog

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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected933 ms6

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