Ortho Earth MCP Server

by kenjiyoshidahome2026-bit Your server? Claim it

answering

Ortho Earth is answering right now. Last checked 10 min ago. It exposes 7 tools. Last commit 12 Nov 2026.

Facts, tested setup, MapLibre/CesiumJS compatibility and API types for the Ortho Earth 3D globe.

Uptime history 18 hours of history

18 hours agonow

100.0%

Uptime 24h

67 of 67 checks

Tools

read from the server

143 ms

Response time

average over 24h

Stars

last commit 12 Nov 2026

Nothing serious here today

Today is the operative word: we check Ortho Earth every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add ortho-earth --transport http https://www.ortho-earth.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://www.ortho-earth.com/mcp

~/.codex/config.toml

[mcp_servers.ortho-earth]
url = "https://www.ortho-earth.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "ortho-earth": {
      "url": "https://www.ortho-earth.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "ortho-earth": {
      "type": "http",
      "url": "https://www.ortho-earth.com/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

apps

list_apps

The apps and demos on www.ortho-earth.com, each with its link and a one-line description. Useful for showing what the engine can do.

compat

check_compat

Looks up how the official MapLibre GL JS examples and CesiumJS Sandcastle examples matching the query run on Ortho Earth (same picture / same answers / runs partly / does not run), with notes and links to side-by-side comparisons, and how MapLibre style properties are read (e.g. "fill-extrusion", "line-dasharray").

docs

search_docs

Full-text search over the Ortho Earth documentation (the recipe, the changelog, migration guides from MapLibre GL JS, CesiumJS, Leaflet and Google Maps, the engine overview, GeoPBF, Gint, comparison articles). Returns the best matching sections with their source page.

facts

get_facts

Latest version and release date, npm packages, licenses, and how many official MapLibre GL JS and CesiumJS examples run unchanged on Ortho Earth. Rebuilt on every deploy of www.ortho-earth.com. Call this before stating a version number or a compatibility figure.

lookup

lookup_api

Returns the TypeScript declaration (with its doc comment) of an Ortho Earth API from the published types: createGlobe and its options (globe.d.ts), the map object it returns (globe-map.ts), and the MapLibre-compatible facade (maplibre.d.ts). Doc comments are partly in Japanese.

started

get_started

The step-by-step recipe for putting the Ortho Earth globe in a web page, with the exact file contents. Every step is run by an automated test against the published npm packages. route "vite" = npm + Vite project with @ortho-earth/globe (recommended); route "html" = a plain HTML page without a bundler.

view

view_link

Makes a www.ortho-earth.com link that opens the 3D globe at a place, and the matching view string for createGlobe({ view }). zoom uses the same scale as the view string (about 0–2 for the whole Earth, 12 for a city). app "japan" adds Japan's detailed basemap and PLATEAU 3D buildings.

Endpoints

URL	Transport	State	Latency	Checked
https://www.ortho-earth.com/mcp	streamable-http	answering	176 ms	10 min ago

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answering

Ortho Earth — questions

Answers built from our own checks of this server.

What can Ortho Earth do?

It exposes 7 tools, read directly from the server on our last check. Among them: check_compat, get_facts, get_started, list_apps, lookup_api, search_docs and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Ortho Earth working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 67 of 67 checks got a reply (100.0%), average response time 143 ms. The bar chart above shows every period we have measured.

How do I connect Ortho Earth?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Ortho Earth need an API key?

No. Ortho Earth completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Ortho Earth?

It answers our handshake in 143 ms on average, which is faster than 87% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Ortho Earth open source?

The code is open source: it is published under the GPL-3.0 licence, written in TypeScript, 12 stars on GitHub and 2 open issues. The licence covers the code in the repository, not the hosted service at ortho-earth.com, which runs on its operator's own terms.