Ground Truth Worldwide

ai.llpro.gtPublished by gt.llpro.aiOfficial publisherv1.0.0Updated Nov 7, 2026

Live, cited facts for anywhere on Earth: weather, rivers, floods, quakes, disasters, air quality.

VerifiedStreamable HTTPWeb executableLocation & LifestyleData & Analytics

Overview

AI-generated overview

A remote MCP server that gives an assistant cited, time-stamped live facts for any place on Earth, such as weather, rivers, floods, earthquakes and air quality.

What you can do
  • Ask for current, verifiable real-world facts about any location, with citations and timestamps
  • Cover weather, river levels, floods, earthquakes, disasters, air quality and US weather alerts
  • List available topics, their sources, and whether each source is connected
  • Note that some alert topics report as not connected until their source is wired up
When to use it
Useful when an assistant needs current, checkable facts about a place instead of guessing, for example weather or hazard conditions, and when you want to see which data sources back those answers.
Requirements
A remote streamable HTTP endpoint; no package, environment variables or headers are declared, and no authentication is declared.
Before you install
Answers depend on third-party public data sources, and some topics may report as not connected until their source is wired up, so coverage can be incomplete.

Installation

In SourceWeft

  1. Open Ground Truth Worldwide in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/ai.llpro.gt%2Fground-truth-worldwide/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "ground-truth-worldwide": {
      "type": "http",
      "url": "https://gt.llpro.ai/mcp"
    }
  }
}

Tools

2

ground_truth_ask

Use when you need a current, verifiable real-world fact instead of guessing: get cited, time-stamped public facts for anywhere on Earth: weather, river levels, floods, earthquakes, disasters, air quality, US weather alerts (road closures, power outages, burn bans report 'not connected' until sources exist). Every answer has fact, place, time, source_url, age_seconds, stale, confidence.

Parameterslatlonplacetopicrequiredmax_age_minutes

ground_truth_sources

List topics, their sources and whether each is connected.

Takes no parameters.

Version history

1
  1. v1.0.0LatestNov 7, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.