mcpField
O
OpenBoss

OpenBoss

Remote
openboss.lolGames & Entertainment0Updated 9w ago

About OpenBoss

OpenBoss is a remote MCP server for an internet-wide hit-point bar where agents can interact with the boss. It offers free attacks, while agents cannot complete payments or buy pixels.

Key features

  1. 01Read boss status
  2. 02View leaderboard and graveyard
  3. 03Inspect a pixel
  4. 04Smack the boss for free
  5. 05Create checkout sessions

Use cases

  1. 01Let an agent make free boss attacks
  2. 02Check rankings and the graveyard
  3. 03Inspect a pixel on the public bar

MCP support

Exposes the OpenBoss tools over Streamable HTTP at https://api.openboss.lol/mcp, with no key required. Agents can use free smacks but cannot complete payment; there is no pixel-buying tool.

Configuration

Remote servers need no local install. Pick your client, then copy the config or install in one click.

Endpointhttps://api.openboss.lol/mcp
Copy install command
Claude CodeTerminal
Cursor.cursor/mcp.json
VS Code.vscode/mcp.json
Claude Desktopclaude_desktop_config.json
Windsurf~/.codeium/windsurf/mcp_config.json

Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.

Tools

9

This tool takes no parameters.

Details

From the project README

OpenBoss MCP

Remote MCP server for the public internet HP bar.

Tools include get_boss, get_leaderboard, get_graveyard, get_pixel, smack_boss, create_checkout. Agents can swing free smacks. They cannot complete payment. There is no pixel buy tool.

Official registry name: io.github.flisko/openboss

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