seatcanvas

SeatCanvas MCP server: pricing, venue capacity estimates, and prefilled seating plans.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
97%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~1,226Tokens (tool definitions)
~3.8 KBTypical response size
Moderate attention impact (0.96% 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": {
    "seatcanvas": {
      "url": "https://www.seatcanvas.app/api/mcp"
    }
  }
}

Remote endpoints

https://www.seatcanvas.app/api/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢seatcanvas_get_pricing(locale)

Returns SeatCanvas pricing: the free-tier seated-guest limit and the one-time Event Pass price. Read-only; no inputs required beyond an optional response locale.

Input Schema

{
  "type": "object",
  "properties": {
    "locale": {
      "default": "en",
      "description": "Response language: 'en' (default) or 'es'.",
      "type": "string",
      "enum": [
        "en",
        "es"
      ]
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Output Schema

{
  "type": "object",
  "properties": {
    "free_guest_limit": {
      "type": "number",
      "description": "Max seated guests on the free tier."
    },
    "event_pass_price": {
      "type": "string",
      "description": "One-time Event Pass price (string, from the canonical source)."
    },
    "currency": {
      "type": "string",
      "description": "ISO currency code for the price, e.g. USD."
    }
  },
  "required": [
    "free_guest_limit",
    "event_pass_price",
    "currency"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}
🟢seatcanvas_estimate_capacity(venue_w, venue_h, unit_system, table_type, event_type, ...)

Estimates how many guests a venue of the given width and height can seat at a chosen table type, and returns a link to a prefilled SeatCanvas plan. Read-only; deterministic.

Input Schema

{
  "type": "object",
  "properties": {
    "venue_w": {
      "type": "number",
      "exclusiveMinimum": 0,
      "description": "Venue width in the chosen unit_system (meters or feet)."
    },
    "venue_h": {
      "type": "number",
      "exclusiveMinimum": 0,
      "description": "Venue height/depth in the chosen unit_system (meters or feet)."
    },
    "unit_system": {
      "type": "string",
      "enum": [
        "metric",
        "imperial"
      ],
      "description": "Unit for venue dimensions: 'metric' (meters) or 'imperial' (feet)."
    },
    "table_type": {
      "default": "round-8",
      "description": "Table shape + seats: 'round-8', 'round-10', 'rect-8', or 'rect-10'. Default 'round-8'.",
      "type": "string",
      "enum": [
        "round-8",
        "round-10",
        "rect-8",
        "rect-10"
      ]
    },
    "event_type": {
      "default": "other",
      "description": "Event type: 'wedding' (adds a head table), 'quinceanera', 'corporate', or 'other'. Default 'other'.",
      "type": "string",
      "enum": [
        "wedding",
        "quinceanera",
        "corporate",
        "other"
      ]
    },
    "locale": {
      "default": "en",
      "description": "Language for the prefilled plan: 'en' (default) or 'es'.",
      "type": "string",
      "enum": [
        "en",
        "es"
      ]
    }
  },
  "required": [
    "venue_w",
    "venue_h",
    "unit_system"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Output Schema

{
  "type": "object",
  "properties": {
    "raw_capacity": {
      "type": "number",
      "description": "Honest estimated seating capacity for the venue (may be 0)."
    },
    "preview_guest_count": {
      "type": "number",
      "description": "Guest count used to seed the preview canvas (always >= 1)."
    },
    "planner_url": {
      "type": "string",
      "description": "Prefilled SeatCanvas planner URL."
    }
  },
  "required": [
    "raw_capacity",
    "preview_guest_count",
    "planner_url"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}
🟢seatcanvas_create_plan(guest_count, event_type, venue_w, venue_h, unit_system, ...)

Returns a link to a SeatCanvas plan prefilled with a table layout for the given guest count and event type (optional venue dimensions). Opening the link seeds the canvas; nothing is saved until the user signs in. Read-only; deterministic.

Input Schema

{
  "type": "object",
  "properties": {
    "guest_count": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "Number of guests to seat (positive integer)."
    },
    "event_type": {
      "type": "string",
      "enum": [
        "wedding",
        "quinceanera",
        "corporate",
        "other"
      ],
      "description": "Event type: 'wedding' (adds a head table), 'quinceanera', 'corporate', or 'other'."
    },
    "venue_w": {
      "description": "Optional venue width in the chosen unit_system; omit to auto-size a venue to fit the guests.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "venue_h": {
      "description": "Optional venue height/depth in the chosen unit_system; omit to auto-size.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "unit_system": {
      "type": "string",
      "enum": [
        "metric",
        "imperial"
      ],
      "description": "Unit for venue dimensions: 'metric' (meters) or 'imperial' (feet)."
    },
    "table_type": {
      "default": "round-8",
      "description": "Table shape + seats: 'round-8', 'round-10', 'rect-8', or 'rect-10'. Default 'round-8'.",
      "type": "string",
      "enum": [
        "round-8",
        "round-10",
        "rect-8",
        "rect-10"
      ]
    },
    "locale": {
      "default": "en",
      "description": "Language for the prefilled plan: 'en' (default) or 'es'.",
      "type": "string",
      "enum": [
        "en",
        "es"
      ]
    }
  },
  "required": [
    "guest_count",
    "event_type",
    "unit_system"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Output Schema

{
  "type": "object",
  "properties": {
    "planner_url": {
      "type": "string",
      "description": "Prefilled SeatCanvas planner URL."
    },
    "guest_count": {
      "type": "number",
      "description": "Guest count the plan was built for."
    },
    "table_count": {
      "type": "number",
      "description": "Number of tables in the seeded plan (includes the head table for weddings)."
    }
  },
  "required": [
    "planner_url",
    "guest_count",
    "table_count"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}

Recommended Prompts

fetch_info
Fetch [information type] using seatcanvas
Expected tools: seatcanvas_get_pricing
retrieve_data
Get details about [item] from seatcanvas
Expected tools: seatcanvas_get_pricing

Community

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Evidence

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