# Noaa Swpc (npm · @pipeworx/mcp-noaa-swpc)

NOAA SWPC MCP — space weather.

- Trust score: 82/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `gateway.pipeworx.io`: 77/100, [markdown](https://verifymcp.io/servers/pipeworx-io-noaa-swpc/noaa-swpc-mcp.md), [page](https://verifymcp.io/servers/pipeworx-io-noaa-swpc/noaa-swpc-mcp)
- npm · `@pipeworx/mcp-noaa-swpc`: 82/100 (this document), [markdown](https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc.md), [page](https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc)

## Channel facts

- Registry: `npm`
- Package: `@pipeworx/mcp-noaa-swpc`
- Version: `0.2.1`
- 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 2026-11-05.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-noaa-swpc).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 1 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 429 tokens (~61/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Noaa Swpc MCP server?

Noaa Swpc runs locally as an npm package, launched with npx -y @pipeworx/mcp-noaa-swpc. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add pipeworx-io-noaa-swpc -- npx -y @pipeworx/mcp-noaa-swpc
```

### Cursor

```json
{
  "mcpServers": {
    "pipeworx-io-noaa-swpc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-noaa-swpc"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "pipeworx-io-noaa-swpc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-noaa-swpc"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add pipeworx-io-noaa-swpc -- npx -y @pipeworx/mcp-noaa-swpc
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "pipeworx-io-noaa-swpc": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@pipeworx/mcp-noaa-swpc"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add pipeworx-io-noaa-swpc --command npx --arg -y --arg @pipeworx/mcp-noaa-swpc
```

### Hermes

```yaml
mcp_servers:
  pipeworx-io-noaa-swpc:
    command: "npx"
    args: ["-y", "@pipeworx/mcp-noaa-swpc"]
```

### Netclaw

```json
{
  "McpServers": {
    "pipeworx-io-noaa-swpc": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@pipeworx/mcp-noaa-swpc"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add pipeworx-io-noaa-swpc -t stdio -c npx -a -y @pipeworx/mcp-noaa-swpc
```

### Other

```json
{
  "mcpServers": {
    "pipeworx-io-noaa-swpc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-noaa-swpc"
      ]
    }
  }
}
```

## 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.

### 2026-11-05 (score 82, 0)

- [functional regression] Security disclosure: fail → unverified

### 2026-11-04 (score 82, +16)

- [security improvement] Malware scan: unverified → pass

### 2026-11-03 (score 66, −13)

- [security regression] Malware scan: pass → unverified
- [functional regression] Security disclosure: unverified → fail
- [functional improvement] Stability: unverified → 0.17
- [functional] Package version: 0.2.0 → 0.2.1

### 2026-11-02 (score 79, 0)

- [functional regression] Security disclosure: fail → unverified

### 2026-10-31 (score 79, 0)

- [functional regression] Security disclosure: unverified → fail

### 2026-10-29 (score 79)

First indexed and scored.

## MCP tools (7)

### `alerts` (~14 tokens)

Current SWPC alerts/warnings.

### `solar_wind` (~122 tokens)

Real-time solar wind from the active spacecraft (DSCOVR/ACE): plasma (proton speed km/s, density p/cm³, temperature K) plus interplanetary magnetic field (bt, and bz in GSE/GSM — sustained southward bz_gsm is what drives geomagnetic storms). 1-minute cadence, last 24 hours available.

Input parameters:

- `window` (string): How many trailing minutes of 1-minute samples to return: 5-minute (default, current conditions) | 1-hour | 2-hour | 1-day

### `kp_index` (~142 tokens)

NOAA planetary K-index — global geomagnetic activity 0–9, the standard aurora/storm indicator (Kp≥5 is a geomagnetic storm). Windows: now (single freshest estimated value) | 1-day (3-hourly observed, feed carries about a week) | 7-day (observed plus 3-day forecast; each row flags which) | 1-minute (1-minute estimated, last ~6 hours). SWPC retired its 30-day archive, so no month-long Kp history is available from this source.

Input parameters:

- `window` (string): now | 1-day (default) | 7-day | 1-minute

### `aurora_forecast` (~19 tokens)

30-min ovation aurora forecast.

### `goes_xray` (~41 tokens)

GOES X-ray flux history.

Input parameters:

- `window` (string): 6-hour (default) | 1-day | 3-day | 7-day

### `boulder_kp` (~16 tokens)

Boulder K-index real-time.

### `forecast_text` (~19 tokens)

3-day SWPC forecast discussion (raw text).

## Diagnostics

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

## Score history

- 2026-11-05: 82
- 2026-11-04: 82
- 2026-11-03: 66
- 2026-11-02: 79
- 2026-11-01: 79
- 2026-10-31: 79
- 2026-10-30: 79
- 2026-10-29: 79

## Common questions

### What is the Noaa Swpc MCP server?

Noaa Swpc is an MCP server listed in the public MCP registry as io.github.pipeworx-io/noaa-swpc. NOAA SWPC MCP, space weather. This page covers its npm package (@pipeworx/mcp-noaa-swpc).

### Is the Noaa Swpc MCP server safe to use?

Noaa Swpc scores 82 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 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 Noaa Swpc MCP server expose?

Noaa Swpc exposes 7 tools: alerts, solar_wind, kp_index, aurora_forecast, goes_xray, and 2 more. Their descriptions and schemas cost roughly 373 tokens of context every time the server is loaded.

### Is the Noaa Swpc MCP server still maintained?

Noaa Swpc is still listed as active in the MCP registry. We last reached this channel on 5 November 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 Noaa Swpc MCP server under?

Noaa Swpc declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

### What did VerifyMCP test on the Noaa Swpc MCP server?

VerifyMCP ran 15 checks on Noaa Swpc, covering Malware scan, Known CVEs, Install scripts, Dependency health and 11 more. One item could not be completed, a gap on our side rather than a finding about Noaa Swpc: Security disclosure. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- npm package: https://www.npmjs.com/package/@pipeworx/mcp-noaa-swpc
- Socket report: https://socket.dev/npm/package/@pipeworx/mcp-noaa-swpc
- Repository: https://github.com/pipeworx-io/mcp-noaa-swpc
- Website: https://pipeworx.io/packs/noaa-swpc
- Changelog RSS feed: https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc.xml
- Changelog JSON feed: https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc.json
- HTML version of this page: https://verifymcp.io/servers/pipeworx-io-noaa-swpc/pipeworx-mcp-noaa-swpc