SlotMaps

Advantage-play guides for 360+ casino slot machines: what to look for and when one is worth playing.

Should I use this

Quality & Safety

A
Description quality
82%
Schema completeness
84%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (1)

  • LOWTool 'get_machine_overview' description lacks action verbin get_machine_overview

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~564Tokens (tool definitions)
~708 BTypical response size
Minimal attention impact (0.44% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "slotmaps": {
      "url": "https://slotmaps.com/mcp"
    }
  }
}

Remote endpoints

https://slotmaps.com/mcpstreamable-http
https://slotmaps.com/mcp/accountstreamable-http

What it can do

Tool inventory

Tools (5)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_machines(query)

Find SlotMaps guides by slot machine name (e.g. 'buffalo', 'phoenix link', 'piggies'). Returns machine names and slugs.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 2,
      "description": "Machine name or part of it"
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_machine_overview(slug)

How the advantage works on this machine: the free part of the SlotMaps guide. No exact thresholds.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "description": "Slug from search_machines"
    }
  },
  "required": [
    "slug"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢list_free_guides

The five SlotMaps machine guides any agent can read in full for free, with photos.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_full_guide(slug)

The complete SlotMaps guide: what to look for on the machine, the exact numbers to sit down at, risk and bankroll, plus the advantage-state photo when there is one. Free for 5 machines (list_free_guides); $1.99 per guide otherwise, paid through Stripe machine payments (MPP).

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "description": "Slug from search_machines"
    }
  },
  "required": [
    "slug"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡read_machine_photo(image_url, image_base64, mime_type, question)

Send a photo of a slot machine on a casino floor (a public https image URL, or base64). SlotMaps identifies the machine, reads its visible state (meters, coins, pigs, counters) and says whether it's worth playing right now and why. $1.99 per photo, paid through Stripe machine payments.

Input Schema

{
  "type": "object",
  "properties": {
    "image_url": {
      "type": "string",
      "format": "uri",
      "description": "Public https URL of the photo"
    },
    "image_base64": {
      "type": "string",
      "description": "The photo as base64, if there's no URL"
    },
    "mime_type": {
      "type": "string",
      "description": "image/jpeg or image/png when sending base64"
    },
    "question": {
      "type": "string",
      "maxLength": 500,
      "description": "Anything specific the person asked"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Community

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Evidence

Recent observations

verifiedversion not recorded5 tools
auth requiredversion not recorded—