# io.github.antonpogrebenko-public/rftools (npm · rftools-mcp)

213 RF & electronics calculators + 13 simulation tools for AI agents.

- Trust score: 68/100 (medium)
- Change this week: +22
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `rftools-mcp`: 68/100 (this document), [markdown](https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp.md), [page](https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp)

## Channel facts

- Registry: `npm`
- Package: `rftools-mcp`
- Version: `1.5.3`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 41 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 406 tokens (~81/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add antonpogrebenko-public-rftools -- npx -y rftools-mcp
```

### Codex

```bash
codex mcp add antonpogrebenko-public-rftools -- npx -y rftools-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "antonpogrebenko-public-rftools": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "rftools-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add antonpogrebenko-public-rftools --command npx --arg -y --arg rftools-mcp
```

### Hermes

```yaml
mcp_servers:
  antonpogrebenko-public-rftools:
    command: "npx"
    args: ["-y", "rftools-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "antonpogrebenko-public-rftools": {
      "command": "npx",
      "args": [
        "-y",
        "rftools-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 67, +41)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-08-01 (score 26, +19)

- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional regression] Dependency health: partial → unverified
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100

### 2026-07-31 (score 7, −21)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 28, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (5)

### `list_calculators` (~73 tokens)

List Calculators

List available RF & electronics calculators. Optionally filter by category: rf, pcb, power, signal, antenna, general, motor, protocol, emc, thermal, sensor, unit-conversion, audio.

Input parameters:

- `category` (string): Calculator category to filter by (e.g. rf, pcb, power)

### `get_calculator_info` (~58 tokens)

Get Calculator Info

Get detailed information about a specific calculator including its inputs, outputs, and formula. Use this to understand what parameters a calculator needs before running it.

Input parameters:

- `slug` (string, required): Calculator slug (e.g. "microstrip-impedance")

### `run_calculation` (~86 tokens)

Run Calculation

Run an RF/electronics calculator with the given inputs. Use get_calculator_info first to see required inputs.

Input parameters:

- `inputs` (object, required): Input values keyed by input name (e.g. {"traceWidth": 1.2, "substrateHeight": 1.6})
- `slug` (string, required): Calculator slug (e.g. "microstrip-impedance")

### `list_simulation_tools` (~58 tokens)

List Simulation Tools

List the 14 server-side RF simulation tools available via API key. These require RFTOOLS_API_KEY (set in env). Free tier: 5 runs/month. Pro: 100/month. API tier: 10 000/month.

### `run_simulation` (~131 tokens)

Run Simulation Tool

Submit a server-side RF simulation job and wait for the result. Requires RFTOOLS_API_KEY environment variable. Simulations typically complete in 15–120 seconds; queue wait may add more time. Use list_simulation_tools to see available jobTypes and required params.

Input parameters:

- `jobType` (string, required): Job type identifier (e.g. "impedance_match", "filter_monte_carlo", "emi_radiated"). Use list_simulation_tools to see all valid values.
- `params` (object, required): Simulation parameters as key/value pairs. Use list_simulation_tools to see required params per jobType.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp#diagnostics

## Score history

- 2026-08-03: 68
- 2026-08-02: 67
- 2026-08-01: 26
- 2026-07-31: 7
- 2026-07-30: 28
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/rftools-mcp
- Socket report: https://socket.dev/npm/package/rftools-mcp
- Repository: https://github.com/antonpogrebenko-public/rftools-mcp
- Changelog RSS feed: https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/antonpogrebenko-public-rftools/rftools-mcp