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Crawlora MCP

Crawlora MCP

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faceit_games

Returns pinned FACEIT game slugs confirmed by live map checks, enabling validation of game parameters for FACEIT routes against a limited, non-complete catalogue.

Instructions

FACEIT game slugs confirmed by the live map oracle. Returns the pinned game taxonomy: the slugs whose map configuration answered with real maps on the verification date. The upstream exposes no anonymous games catalogue, so this list is pinned and marked not complete rather than being a claimed complete catalogue. Every other FACEIT route validates its game parameter against this set.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "faceit_games"
  }
}

Input Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Addedv1.17.20

TDQS

A4/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full burden and does well: it explains the provenance (confirmed by a live map oracle on a verification date), and honestly discloses that the list is pinned and marked not complete because upstream has no anonymous games catalogue. It does not describe pagination or rate behavior, but neither is relevant for a static pinned list.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Four sentences, front-loaded with the core answer and followed by provenance and the completeness caveat. Terms like 'live map oracle' and 'pinned game taxonomy' are slightly jargon-heavy but each sentence carries distinct information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter, annotation-free tool with no output schema, the description covers purpose, data provenance, completeness limitations, and cross-tool integration. The one gap is that the concrete return shape (a plain array of slug strings versus objects) is never stated and there is no output schema to compensate.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool takes zero parameters, so the baseline is 4. There is nothing for the description to clarify about inputs, and it correctly adds no redundant parameter prose.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description opens with a specific verb+resource: it returns FACEIT game slugs, described as 'the pinned game taxonomy'. It is clearly distinguishable from sibling tools like faceit_game_modes or faceit_hub, but it does not explicitly contrast itself with them.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The final sentence, 'Every other FACEIT route validates its game parameter against this set', effectively tells an agent to call this first to obtain valid game identifiers. There is no explicit when-not guidance or named alternative for enumeration, but the usage context is clear.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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