{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "category": "",
    "endpoint": "https://api.creatica.app/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/creatica-backgrounds.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/creatica-backgrounds.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/creatica-backgrounds.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 1451,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 3
        },
        "findings": [
          {
            "rule": "TC11",
            "severity": "warn",
            "tool": "generate_background",
            "message": "7 parameters without a description: height, palette, palette.backgroundColor, palette.opaqueColors, palette.primaryColor, palette.secondaryColor and 1 more",
            "fix": "Describe each one: format, units, an example, and what happens when it's left out."
          },
          {
            "rule": "TC11",
            "severity": "warn",
            "tool": "list_backgrounds",
            "message": "2 parameters without a description: limit, tag",
            "fix": "Describe each one: format, units, an example, and what happens when it's left out."
          },
          {
            "rule": "TC11",
            "severity": "warn",
            "tool": "suggest_backgrounds",
            "message": "none of its 2 parameters has a description",
            "fix": "Describe each one: format, units, an example, and what happens when it's left out."
          },
          {
            "rule": "TC24",
            "severity": "note",
            "message": "6 of 6 tools have no outputSchema",
            "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:21:04Z",
      "count": 6,
      "schemaTokens": 1451,
      "status": "ok",
      "tools": [
        {
          "name": "list_backgrounds",
          "title": "List backgrounds",
          "description": "Browse the catalog of background structures. Optionally filter by a free-text query, tag or mood word. Returns name, one-line summary, mood, use cases and a preview URL for each.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "limit": {
                "maximum": 100,
                "minimum": 1,
                "type": "integer"
              },
              "mood": {
                "description": "A mood word, e.g. dark, playful, minimal, retro.",
                "type": "string"
              },
              "query": {
                "description": "Free text, e.g. \"calm waves\" or \"geometric poster\".",
                "type": "string"
              },
              "tag": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        },
        {
          "name": "suggest_backgrounds",
          "title": "Suggest backgrounds for a brief",
          "description": "Rank structures for a natural-language brief (\"dark aurora glow for an AI landing page\"). Returns why each matched, matching built-in palettes, and a ready-to-run example request for generate_background.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "brief": {
                "minLength": 2,
                "type": "string"
              },
              "limit": {
                "maximum": 20,
                "minimum": 1,
                "type": "integer"
              }
            },
            "required": [
              "brief"
            ],
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        },
        {
          "name": "describe_background",
          "title": "Describe a background",
          "description": "Full style card for one structure: what it looks like, mood, where text can go, tips, and every parameter it honours with ranges, defaults and the visual effect of low/high values. Also returns the JSON Schema for a generate request.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "format": {
                "description": "markdown (default) is best for reading; json includes the JSON Schema.",
                "enum": [
                  "markdown",
                  "json"
                ],
                "type": "string"
              },
              "name": {
                "description": "Structure name from list_backgrounds, e.g. \"wave\".",
                "type": "string"
              }
            },
            "required": [
              "name"
            ],
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        },
        {
          "name": "list_palettes",
          "title": "List palettes",
          "description": "Built-in curated colour palettes with their hex colours and derived mood tags (dark, pastel, vivid, warm, cool…). Pass the id as palette.palette to generate_background.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "mood": {
                "description": "Filter by a mood tag, e.g. \"dark\" or \"pastel\".",
                "type": "string"
              }
            },
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        },
        {
          "name": "list_brand_kits",
          "title": "List brand kits",
          "description": "Saved brand palettes on this account. Pass a kit's slug as `brand` to generate_background to render on-brand without repeating hex colours.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {},
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        },
        {
          "name": "generate_background",
          "title": "Generate a background",
          "description": "Render a background as SVG or PNG. Deterministic: the same structure, options and seed always give the same image, so store the returned seed. Returns a permanent, cacheable image URL you can use directly in \u003cimg\u003e/CSS, plus an inline PNG preview. Call describe_background first to learn which shape options the structure honours.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "brand": {
                "description": "Slug of a saved brand kit (see list_brand_kits); its colours become the palette baseline.",
                "type": "string"
              },
              "format": {
                "description": "png (default) returns a viewable image; svg returns the vector source.",
                "enum": [
                  "svg",
                  "png"
                ],
                "type": "string"
              },
              "height": {
                "maximum": 8192,
                "minimum": 1,
                "type": "integer"
              },
              "palette": {
                "additionalProperties": false,
                "properties": {
                  "backgroundColor": {
                    "pattern": "^#?([0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$",
                    "type": "string"
                  },
                  "colorSchemeType": {
                    "description": "Derive a palette from primaryColor.",
                    "enum": [
                      "Mono",
                      "Tetrade",
                      "Analogic"
                    ],
                    "type": "string"
                  },
                  "colors": {
                    "description": "Explicit hex colours to draw from (best for brand matching). Overrides palette/scheme.",
                    "items": {
                      "pattern": "^#?([0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$",
                      "type": "string"
                    },
                    "maxItems": 12,
                    "minItems": 1,
                    "type": "array"
                  },
                  "gradientColor": {
                    "description": "Gradient fills instead of flat colour.",
                    "type": "boolean"
                  },
                  "opaqueColors": {
                    "type": "boolean"
                  },
                  "palette": {
                    "description": "Id of a built-in palette from list_palettes, e.g. \"underTheSea\".",
                    "type": "string"
                  },
                  "primaryColor": {
                    "pattern": "^#?([0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$",
                    "type": "string"
                  },
                  "secondaryColor": {
                    "pattern": "^#?([0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$",
                    "type": "string"
                  },
                  "useMultiColor": {
                    "description": "false = everything in primaryColor.",
                    "type": "boolean"
                  }
                },
                "type": "object"
              },
              "pngWidth": {
                "description": "Raster width for PNG output/preview. Defaults to the render width, capped for inline previews.",
                "maximum": 8192,
                "minimum": 16,
                "type": "integer"
              },
              "seed": {
                "description": "Any string. Omit for a fresh random seed (returned in the result).",
                "type": "string"
              },
              "shape": {
                "additionalProperties": {
                  "type": [
                    "number",
                    "boolean",
                    "string"
                  ]
                },
                "description": "Structure-specific options; call describe_background for the exact keys, ranges and what they do.",
                "propertyNames": {
                  "type": "string"
                },
                "type": "object"
              },
              "structure": {
                "description": "Structure name, e.g. \"wave\".",
                "type": "string"
              },
              "width": {
                "maximum": 8192,
                "minimum": 1,
                "type": "integer"
              }
            },
            "required": [
              "structure"
            ],
            "type": "object"
          },
          "annotations": {
            "idempotentHint": true,
            "openWorldHint": false,
            "readOnlyHint": true
          }
        }
      ]
    },
    "name": "backgrounds",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": [
      {
        "registryType": "npm",
        "identifier": "@creatica/mcp",
        "version": "0.1.3",
        "transport": "stdio"
      }
    ],
    "pageJsonUrl": "https://www.anchorterminal.com/tools/creatica-backgrounds.json",
    "popularity": {
      "npmWeekly": 70
    },
    "registryName": "app.creatica/backgrounds",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://api.creatica.app/mcp"
      }
    ],
    "repository": "https://github.com/anup-a/web-backgrounds",
    "reviewed": false,
    "slug": "creatica-backgrounds",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=app.creatica/backgrounds",
    "summary": "Deterministic procedural SVG/PNG backgrounds: 58 generators, curated palettes, brand kits.",
    "updatedAt": "2026-09-06T18:05:43Z",
    "url": "https://www.anchorterminal.com/tools/creatica-backgrounds",
    "vendor": "creatica.app",
    "vendorUrl": "https://creatica.app",
    "version": "0.1.3",
    "websiteUrl": "https://creatica.app",
    "where": "both",
    "why": [
      "vendor"
    ]
  }
}