cp .env.example .env   # set X_SUPER_CONTACT=your@email.com
npm install
npm run dev               # hot-reload via tsx watch on :3000

npm run build   # tsc → dist/
npm run start

docker pull xerno42/helldivers2-mcp # pull from Docker Hub
# or
docker build -t helldivers2-mcp . # build locally

#then run with:
docker run -p 3000:3000 -e X_SUPER_CONTACT=your@email.com helldivers2-mcp

import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js";

const client = new Client({ name: "my-app", version: "1.0.0" });

const transport = new StreamableHTTPClientTransport(
  new URL("https://mcp.avengersofsuperearth.com/mcp")
);

await client.connect(transport);

// List available tools
const { tools } = await client.listTools();
console.log(tools.map((t) => t.name));

// Get current war status
const warStatus = await client.callTool({
  name: "get_war_status",
  arguments: {},
});
console.log(warStatus.content[0].text);

// Get details for specific planets by index (up to 5)
const planets = await client.callTool({
  name: "get_planet_details",
  arguments: { planetindices: [57, 153] },
});
console.log(planets.content[0].text);

await client.close();

async function callTool(name: string, args: Record<string, unknown> = {}) {
  const res = await fetch("https://mcp.avengersofsuperearth.com/mcp", {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
      "Accept": "application/json, text/event-stream",
    },
    body: JSON.stringify({
      jsonrpc: "2.0",
      id: 1,
      method: "tools/call",
      params: { name, arguments: args },
    }),
  });
  const text = await res.text();
  // The response is an SSE frame ("event: message\ndata: {json}\n\n");
  // concatenate its data line(s) to recover the JSON-RPC payload.
  const json = text
    .split("\n")
    .filter((line) => line.startsWith("data:"))
    .map((line) => line.slice(5).trim())
    .join("");
  const data = JSON.parse(json);
  return data.result.content[0].text;
}

const status = await callTool("get_war_status");
const assignments = await callTool("get_assignments");
const dispatches = await callTool("get_dispatches", { limit: 5 });
const planets = await callTool("get_planet_details", { planetindices: [57, 153] });

import asyncio
from mcp import ClientSession
from mcp.client.streamable_http import streamablehttp_client

async def main():
    async with streamablehttp_client("https://mcp.avengersofsuperearth.com/mcp") as (read, write, _):
        async with ClientSession(read, write) as session:
            await session.initialize()

            # List available tools
            tools = await session.list_tools()
            print([t.name for t in tools.tools])

            # Get current war status
            result = await session.call_tool("get_war_status", {})
            print(result.content[0].text)

            # Get details for specific planets by index (up to 5)
            result = await session.call_tool(
                "get_planet_details",
                {"planetindices": [57, 153]},
            )
            print(result.content[0].text)

asyncio.run(main())

import httpx

MCP_URL = "https://mcp.avengersofsuperearth.com/mcp"

def call_tool(name: str, arguments: dict = {}) -> str:
    payload = {
        "jsonrpc": "2.0",
        "id": 1,
        "method": "tools/call",
        "params": {"name": name, "arguments": arguments},
    }
    headers = {
        "Content-Type": "application/json",
        "Accept": "application/json, text/event-stream",
    }
    response = httpx.post(MCP_URL, json=payload, headers=headers)
    response.raise_for_status()
    import json
    # The response is an SSE frame ("event: message\ndata: {json}\n\n");
    # concatenate its data line(s) to recover the JSON-RPC payload.
    text = "".join(
        line[5:].strip()
        for line in response.text.splitlines()
        if line.startswith("data:")
    )
    return json.loads(text)["result"]["content"][0]["text"]

status = call_tool("get_war_status")
assignments = call_tool("get_assignments")
planets = call_tool("get_planet_details", {"planetindices": [57, 153]})

{
  "mcpServers": {
    "helldivers2": {
      "url": "https://mcp.avengersofsuperearth.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "helldivers2": {
      "command": "node",
      "args": ["/path/to/helldivers2-mcp/dist/index.js"],
      "env": {
        "X_SUPER_CONTACT": "your@email.com"
      }
    }
  }
}

{
  "mcpServers": {
    "helldivers2": {
      "url": "http://localhost:3000/mcp"
    }
  }
}

npm run test              # Jest (ESM mode)
npm run test:watch
npm run test:coverage
npm run lint              # ESLint

npm run test src/__tests__/tools.war.test.ts