@pipeworx/stratz

STRATZ GraphQL MCP — Dota 2 stats (heroes, matches, leagues, pro players). Free token at stratz.com/api.

Part of Pipeworx — an MCP gateway connecting AI agents to 1476+ live data sources.

Auth

Platform: PLATFORM_STRATZ_KEY. BYO: ?_apiKey=… (Bearer token).

Tools

graphql(query, variables?) — raw GraphQL passthrough (the most flexible escape hatch)
hero(id) — hero detail (id is Dota 2 hero id)
heroes() — all heroes
hero_stats(hero_id, rank?) — win rate / pick rate by rank tier
match(id) — single match
player(steam_account_id) — player profile
player_matches(steam_account_id, take?, skip?, mode?) — player's recent matches
player_heroes(steam_account_id, take?) — player's top heroes
live_matches() — currently live matches
tournament(id) — tournament detail
tournaments(only_premium?) — list tournaments
meta() — current Dota 2 patch + constants

Notes

The GraphQL schema is large; graphql(...) lets you write any query against it. The named tools are convenience wrappers for common shapes.

Data source

https://api.stratz.com/graphql

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

config.json

{
  "mcpServers": {
    "stratz": {
      "url": "https://gateway.pipeworx.io/stratz/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/stratz/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

config.json

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Both URLs reach the same gateway and the same 1476+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:

Code

ask_pipeworx({ question: "your question about Stratz data" })

The gateway picks the right tool and fills the arguments automatically.

License

MIT

Stratz README