Publish is an MCP server with 2 tools an agent can call, among them publish_game, update_game. It answers at https://mcp-open.playfrog.games/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Publish browser games to Playfrog and get a shareable play link. Static HTML5, files sent inline.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
publish_game | Publish a browser game (HTML5/JavaScript, static files) to Playfrog and get a public, shareable play link in seconds. This is the tool to use whenever someone wants to publish, share, post, put online, put on the internet, or host a browser Inputs: files, title, genre, description, controls, orientation |
update_game | Publish a new version of an existing Playfrog game at the same play link. Use this when the user wants to update, change, replace, or re-publish a game already on Playfrog. Requires the game_id and manage_token returned by publish_game. Sen Inputs: game_id, manage_token, files, title, genre, description |
Every block below points at https://mcp-open.playfrog.games/mcp. Pick your client and copy.
claude mcp add --transport http publish https://mcp-open.playfrog.games/mcp
{
"mcpServers": {
"publish": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp-open.playfrog.games/mcp"]
}
}
}{
"mcpServers": {
"publish": {
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"servers": {
"publish": {
"type": "http",
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"context_servers": {
"publish": {
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"mcpServers": {
"publish": {
"serverUrl": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"mcpServers": {
"publish": {
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}name: Publish
version: 0.0.1
schema: v1
mcpServers:
- name: Publish
type: streamable-http
url: https://mcp-open.playfrog.games/mcp{
"mcpServers": {
"publish": {
"httpUrl": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"mcpServers": {
"publish": {
"type": "http",
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}{
"mcpServers": {
"publish": {
"url": "https://mcp-open.playfrog.games/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcp-open.playfrog.games%2Fmcp&type=streamable_http&id=publish&name=Publish
It answered our last check on 19 October 2026 in 413 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by playfrog.games and served from mcp-open.playfrog.games, the vendor's own domain: https://mcp-open.playfrog.games/mcp.
2, as returned by the server's own tools/list on 11 September 2026: publish_game, update_game.
It answered our last check on 19 October 2026 in 413 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp-open.playfrog.games/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: games.playfrog. Endpoint host: mcp-open.playfrog.games. ARD identifier: urn:air:games.playfrog:mcp:publish.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.