INDIVIDUAL MCP TOOL

check_purchase

Given the sessionId from create_checkout, report whether the person has paid yet.

openboss.lolnone authenticationAvailability not checked

LIVE ENDPOINT

https://api.openboss.lol/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_purchase and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.openboss]
url = "https://api.openboss.lol/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "openboss": {
      "type": "http",
      "url": "https://api.openboss.lol/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: openboss
Remote MCP URL: https://api.openboss.lol/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "openboss": {
      "url": "https://api.openboss.lol/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "openboss": {
      "type": "http",
      "url": "https://api.openboss.lol/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "openboss",
  "transport": "streamable-http",
  "url": "https://api.openboss.lol/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get_boss — Return the world boss everyone is currently hitting: its name, lore, tier, current and maximum hit points, active affixes, the live momentum multiplier, and how much damage has been dealt.
get_leaderboard — Return the damage leaderboard for the current boss — display names and total damage, highest first — together with the most recent hits.
get_graveyard — Return bosses that have already been killed, newest first, each with the display name of whoever landed the killing blow.
get_pixel — Return the current state of The Pixel (thepixel.
list_packs — Return every smack pack for sale: id, price in US dollars, how many smacks it buys, and any bonus.
create_checkout — Open a Stripe Checkout Session for one smack pack and return its URL.
get_wallet — Return the smack balance held by a walletToken.
smack_boss — Land one smack on the current boss and return the damage dealt and the remaining hit points.