Solar MCP

Solar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "solar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "solar-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

solar-mcp

MCP server for space weather and HF propagation conditions — live solar flux, Kp index, DSCOVR solar wind, X-ray flux, alerts, 27-day forecast, and band-by-band outlook through any MCP-compatible AI assistant.

Part of the qso-graph project. No authentication required — all data from NOAA SWPC public endpoints.

Version drift? If the PyPI and MCP Registry badges show different versions, the Registry is catching up to the latest PyPI release on this server's next tag. Forward-only sync — we don't tag content-free releases just to sync. See qso-graph/.github TEMPLATES.md for the sync mechanism.

Install

Terminal

pip install solar-mcp

Tools

Tool	Description
`solar_conditions`	Current SFI, Kp, and NOAA R/S/G space weather scales
`solar_forecast`	27-day SFI and Kp forecast from NOAA
`solar_alerts`	Active space weather alerts and warnings
`solar_wind`	Real-time DSCOVR L1 solar wind (Bz, speed, density)
`solar_xray`	GOES X-ray flux and solar flare classification
`solar_band_outlook`	HF band-by-band propagation assessment (160m-6m)
`get_version_info`	Service version + upstream spec version (fleet identity attestation)

Quick Start

No credentials needed — just install and configure your MCP client.

Configure your MCP client

Claude Desktop

Add to claude_desktop_config.json (~/Library/Application Support/Claude/ on macOS, %APPDATA%\Claude\ on Windows):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Claude Code

Add to .claude/settings.json:

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

ChatGPT Desktop

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Cursor

Add to .cursor/mcp.json (project-level) or ~/.cursor/mcp.json (global):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

VS Code / GitHub Copilot

Add to .vscode/mcp.json in your workspace:

config.json

{
  "servers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Gemini CLI

Add to ~/.gemini/settings.json (global) or .gemini/settings.json (project):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Ask questions

"What are the current solar conditions?"

"Is the solar wind causing any geomagnetic disturbance?"

"What's the 27-day solar forecast look like?"

"Are any bands open right now on HF?"

"Are there any active space weather alerts?"

"What class solar flare is happening?"

Testing Without Network

bash

SOLAR_MCP_MOCK=1 solar-mcp

MCP Inspector

bash

solar-mcp --transport streamable-http --port 8008

Development

bash

git clone https://github.com/qso-graph/solar-mcp.git
cd solar-mcp
pip install -e .

License

GPL-3.0-or-later

Read the full README →View source on GitHub →

Related MCP Servers

View all in Developer Tools View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Solar MCP

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "solar-mcp": { "command": "npx", "args": ["-y", "solar-mcp"] } }

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Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Solar MCP →Install in Claude Desktop Install in Cursor Install in VS Code

Solar MCP

Solar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "solar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "solar-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

solar-mcp

Part of the qso-graph project. No authentication required — all data from NOAA SWPC public endpoints.

Version drift? If the PyPI and MCP Registry badges show different versions, the Registry is catching up to the latest PyPI release on this server's next tag. Forward-only sync — we don't tag content-free releases just to sync. See qso-graph/.github TEMPLATES.md for the sync mechanism.

Install

Terminal

pip install solar-mcp

Tools

Tool	Description
`solar_conditions`	Current SFI, Kp, and NOAA R/S/G space weather scales
`solar_forecast`	27-day SFI and Kp forecast from NOAA
`solar_alerts`	Active space weather alerts and warnings
`solar_wind`	Real-time DSCOVR L1 solar wind (Bz, speed, density)
`solar_xray`	GOES X-ray flux and solar flare classification
`solar_band_outlook`	HF band-by-band propagation assessment (160m-6m)
`get_version_info`	Service version + upstream spec version (fleet identity attestation)

Quick Start

No credentials needed — just install and configure your MCP client.

Configure your MCP client

Claude Desktop

Add to claude_desktop_config.json (~/Library/Application Support/Claude/ on macOS, %APPDATA%\Claude\ on Windows):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Claude Code

Add to .claude/settings.json:

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

ChatGPT Desktop

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Cursor

Add to .cursor/mcp.json (project-level) or ~/.cursor/mcp.json (global):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

VS Code / GitHub Copilot

Add to .vscode/mcp.json in your workspace:

config.json

{
  "servers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Gemini CLI

Add to ~/.gemini/settings.json (global) or .gemini/settings.json (project):

config.json

{
  "mcpServers": {
    "solar": {
      "command": "solar-mcp"
    }
  }
}

Ask questions

"What are the current solar conditions?"

"Is the solar wind causing any geomagnetic disturbance?"

"What's the 27-day solar forecast look like?"

"Are any bands open right now on HF?"

"Are there any active space weather alerts?"

"What class solar flare is happening?"

Testing Without Network

bash

SOLAR_MCP_MOCK=1 solar-mcp

MCP Inspector

bash

solar-mcp --transport streamable-http --port 8008

Development

bash

git clone https://github.com/qso-graph/solar-mcp.git
cd solar-mcp
pip install -e .

License

GPL-3.0-or-later

Read the full README →View source on GitHub →

Related MCP Servers

View all in Developer Tools View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Solar MCP

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "solar-mcp": { "command": "npx", "args": ["-y", "solar-mcp"] } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/solar-mcp?style=directory)](https://allmcps.com/mcp/solar-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/solar-mcp"><img src="https://allmcps.com/api/badge/solar-mcp?style=directory" alt="Solar MCP on AllMCPs" /></a>

Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

Explore Server →

Own this project?

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to Solar MCP →Install in Claude Desktop Install in Cursor Install in VS Code