io.github.antonpogrebenko-public/rftools
NPM · RFTOOLS-MCP · SCANNED SEP 21
241 RF & electronics calculators + 13 simulation tools for AI agents.
Available components
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. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 95 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to antonpogrebenko-public/rftools-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 406 tokens (~81/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the io.github.antonpogrebenko-public/rftools MCP server?
io.github.antonpogrebenko-public/rftools runs locally as an npm package, launched with npx -y rftools-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · rftools-mcp
claude mcp add antonpogrebenko-public-rftools -- npx -y rftools-mcp
{
"mcpServers": {
"antonpogrebenko-public-rftools": {
"command": "npx",
"args": [
"-y",
"rftools-mcp"
]
}
}
} {
"servers": {
"antonpogrebenko-public-rftools": {
"command": "npx",
"args": [
"-y",
"rftools-mcp"
]
}
}
} codex mcp add antonpogrebenko-public-rftools -- npx -y rftools-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"antonpogrebenko-public-rftools": {
"type": "local",
"command": [
"npx",
"-y",
"rftools-mcp"
],
"enabled": true
}
}
} openclaw mcp add antonpogrebenko-public-rftools --command npx --arg -y --arg rftools-mcp
mcp_servers:
antonpogrebenko-public-rftools:
command: "npx"
args: ["-y", "rftools-mcp"] {
"McpServers": {
"antonpogrebenko-public-rftools": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"rftools-mcp"
]
}
}
} assistant mcp add antonpogrebenko-public-rftools -t stdio -c npx -a -y rftools-mcp
{
"mcpServers": {
"antonpogrebenko-public-rftools": {
"command": "npx",
"args": [
"-y",
"rftools-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 +11
- Stability: 0.83 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Provenance: fail → pass ▲ security
- The attested source repository moved: antonpogrebenko-public/rftools-mcp security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Package version: 1.8.0 → 1.8.1 functional
- 19 Sept 26 +26
- Malware scan: unverified → pass ▲ security
- Known CVEs: unverified → pass ▲ security
- Dependency health: unverified → 0.85 ▲ functional
- 18 Sept 26 −25
- Known CVEs: pass → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Dependency health: 0.85 → unverified ▼ functional
- Package version: 1.7.3 → 1.8.0 functional
- Package version: 1.7.3 → 1.7.4 functional
- 17 Sept 26 −3
- Stability: pass → 0.77 functional
- 16 Sept 26 0
- Stability: 0.97 → pass security
- Security disclosure: unverified → fail ▼ functional
- 15 Sept 26 0
- Security disclosure: fail → unverified ▼ functional
- Stability: pass → 0.97 functional
- 14 Sept 26 0
- Stability: 0.97 → pass security
- 13 Sept 26 +1
- Security disclosure: unverified → fail ▼ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 21 Sept 2026 · Analysed npm/rftools-mcp@1.8.1
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | antonpogrebenko-public/rftools-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/antonpogrebenko-public/rftools-mcp/.github/workflows/publish.yml@refs/tags/v1.8.1 |
| Rekor log index | 2900762099 |
| Predicate type | https://slsa.dev/provenance/v1 |
| Subject digest | sha512:85a7c29bb2b886393a9fe9922d27aa7c15db8b83f178d272f21d84980a2106d3a0ca2535b4cce125564d60d56ca239f82c3fe28e9fde50a1ed754531b |
Background: How many MCP packages publish verified provenance →
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_calculator_info Get Calculator Info ~58
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.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Calculator slug (e.g. "microstrip-impedance") |
No output schema declared.
No examples provided.
list_calculators List Calculators ~73
List available RF & electronics calculators. Optionally filter by category: rf, pcb, power, signal, antenna, general, motor, protocol, emc, thermal, sensor, unit-conversion, audio.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Calculator category to filter by (e.g. rf, pcb, power) |
No output schema declared.
No examples provided.
list_simulation_tools List Simulation Tools ~58
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.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
run_calculation Run Calculation ~86
Run an RF/electronics calculator with the given inputs. Use get_calculator_info first to see required inputs.
| Name | Type | Req | Description |
|---|---|---|---|
| inputs | object | yes | Input values keyed by input name (e.g. {"traceWidth": 1.2, "substrateHeight": 1.6}) |
| slug | string | yes | Calculator slug (e.g. "microstrip-impedance") |
No output schema declared.
No examples provided.
run_simulation Run Simulation Tool ~131
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.
| Name | Type | Req | Description |
|---|---|---|---|
| jobType | string | yes | Job type identifier (e.g. "impedance_match", "filter_monte_carlo", "emi_radiated"). Use list_simulation_tools to see all valid values. |
| params | object | yes | Simulation parameters as key/value pairs. Use list_simulation_tools to see required params per jobType. |
No output schema declared.
No examples provided.
What is the io.github.antonpogrebenko-public/rftools MCP server?
io.github.antonpogrebenko-public/rftools is an MCP server listed in the public MCP registry as io.github.antonpogrebenko-public/rftools. 241 RF & electronics calculators + 13 simulation tools for AI agents. This page covers its npm package (rftools-mcp).
Is the io.github.antonpogrebenko-public/rftools MCP server safe to use?
io.github.antonpogrebenko-public/rftools scores 93 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 21 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.antonpogrebenko-public/rftools MCP server expose?
io.github.antonpogrebenko-public/rftools exposes 5 tools: list_calculators, get_calculator_info, run_calculation, list_simulation_tools, run_simulation. Their descriptions and schemas cost roughly 406 tokens of context every time the server is loaded.
Is the io.github.antonpogrebenko-public/rftools MCP server still maintained?
io.github.antonpogrebenko-public/rftools is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.antonpogrebenko-public/rftools MCP server under?
io.github.antonpogrebenko-public/rftools declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.