Heliotrace

v1.0.0

A powerful MCP server built with NitroStack

Connection Setup

Add via Cursor Settings UI (Settings > Features > MCP > Add New MCP Server):

{
  "mcpServers": {
    // your other mcp servers
    "heliotrace": {
      "url": "http://my-demo-app-6ad2a1a5-ananya-heapify-global-community.app.nitrocloud.ai/mcp"
    }
  }
}

Connect remote tools directly via Claude's Web UI:

Add custom connector BETA
Connect Claude to your data and tools. Learn more about connectors or get started with pre-built ones.
Advanced settings
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won't change.

Configure custom tools directly via ChatGPT's Web UI:

New App
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Add the following configuration block under mcpServers in your Antigravity configuration file (~/.gemini/config/mcp_config.json):

{
  "mcpServers": {
    // your other mcp servers
    "heliotrace": {
      "serverUrl": "http://my-demo-app-6ad2a1a5-ananya-heapify-global-community.app.nitrocloud.ai/mcp"
    }
  }
}

Add the following configuration block to your Codex configuration file (~/.codex/config.toml):

[mcp_servers.heliotrace]
url = "http://my-demo-app-6ad2a1a5-ananya-heapify-global-community.app.nitrocloud.ai/mcp"

Connect directly using the Server-Sent Events endpoint:

http://my-demo-app-6ad2a1a5-ananya-heapify-global-community.app.nitrocloud.ai/mcp
Available Tools
search_space_weather_events

Search NASA CCMC DONKI for space-weather events by type and date range.

investigate_solar_event

Investigate links between NASA DONKI solar flares and CMEs for a date range. Supports optional asynchronous MCP task execution with progress updates and cancellation.

get_space_weather_briefing

Build a compact multi-source briefing from NASA DONKI solar flare, CME, geomagnetic storm, and solar energetic particle records for a date range. Supports optional asynchronous MCP task execution with progress updates and cancellation.

compare_space_weather_periods

Compare NASA DONKI event counts and sample records across two date ranges for the same event type.