craftery

endpoint

https://craftery.dev/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is craftery live?

Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is craftery free to use?

Yes — the hub reached it with no key and no payment.

What tools does craftery have?

6 tools: convert_color, convert_timestamp, hash_text, swiftui_color, check_contrast, generate_uuid.

Is craftery safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• generate_uuid reads open 20h ago

  Generate cryptographically random UUIDs: v4 (random), v7 (RFC 9562 time-ordered, sortable — batches stay strictly ordered), or NIL. Never invent UUIDs by hand — use this for real randomness. Supports uppercase, hyphen-less, and braced formatting.

  mcp-tool

  1234567891011121314151617181920212223242526272829303132

  {
    "type": "object",
    "properties": {
      "count": {
        "type": "integer",
        "maximum": 100,
        "minimum": 1,
        "description": "How many UUIDs to generate (1–100). Default 1."
      },
      "braces": {
        "type": "boolean",
        "description": "Wrap in braces. Default false."
      },
      "hyphens": {
        "type": "boolean",
        "description": "Keep hyphens. Default true."
      },
      "version": {
        "enum": [
          "v4",
          "v7",
          "nil"
        ],
        "type": "string",
        "description": "UUID version. Default v4."
      },
      "uppercase": {
        "type": "boolean",
        "description": "Uppercase output. Default false."
      }
    }
  }

  arguments 32 lines copy
• convert_color reads unknown 20h ago

  Convert a color into exact, platform-correct code for 12 formats: HEX, HEX8, rgba(), hsla(), closest CSS named color, closest Tailwind class, SwiftUI Color, UIColor, Jetpack Compose, Android XML, Flutter, and React Native. Handles the per-platform alpha byte order (RRGGBBAA on the web vs. AARRGGBB on Android/Compose/Flutter) that is easy to get wrong by hand.

  mcp-tool

  123456789101112131415161718

  {
    "type": "object",
    "required": [
      "color"
    ],
    "properties": {
      "alpha": {
        "type": "number",
        "maximum": 1,
        "minimum": 0,
        "description": "Opacity 0–1. Overrides any alpha embedded in the color input. Defaults to the input's alpha, or 1."
      },
      "color": {
        "type": "string",
        "description": "Color in any supported notation: hex (#F43, #FF6347, #FF6347CC), rgb()/rgba(), hsl()/hsla(), a CSS named color (tomato), or a Tailwind token (red-500)."
      }
    }
  }

  arguments 18 lines copy
• convert_timestamp reads unknown 20h ago

  Convert between Unix epoch timestamps and human dates with exact math: accepts epoch seconds / milliseconds / microseconds (auto-detected by magnitude), ISO 8601 / RFC 2822 strings, or "now". Returns seconds, millis, micros, ISO 8601 UTC, RFC 7231 UTC, the wall-clock time in a requested IANA timezone, and a relative description.

  mcp-tool

  12345678910111213141516

  {
    "type": "object",
    "required": [
      "input"
    ],
    "properties": {
      "input": {
        "type": "string",
        "description": "Epoch timestamp (e.g. \"1735689600\", \"1735689600000\"), ISO 8601 / RFC 2822 date string, or \"now\"."
      },
      "timezone": {
        "type": "string",
        "description": "IANA timezone for the wall-clock output (e.g. \"Asia/Seoul\"). Default UTC."
      }
    }
  }

  arguments 16 lines copy
• hash_text reads unknown 12h ago

  Compute real MD5, SHA-1, SHA-256, SHA-384, and SHA-512 digests of a UTF-8 string, or HMAC variants when a key is given (HMAC-MD5 unsupported). Hashes cannot be computed mentally — always use this. Runs statelessly; input is not stored. For secrets you'd rather keep on-device, use the in-browser tool at craftery.dev/hash/ instead.

  mcp-tool

  12345678910111213141516

  {
    "type": "object",
    "required": [
      "text"
    ],
    "properties": {
      "text": {
        "type": "string",
        "description": "Text to hash (UTF-8)."
      },
      "hmac_key": {
        "type": "string",
        "description": "Optional HMAC key. When set, outputs are HMAC digests."
      }
    }
  }

  arguments 16 lines copy
• swiftui_color reads unknown 12h ago

  Generate every SwiftUI Color initializer for a color: Color(red:green:blue:), opacity variant, Color(.sRGB), Color(.displayP3), HSB, hex-extension call, #colorLiteral, UIColor/NSColor bridges — plus a reusable `extension Color` snippet and Asset Catalog Contents.json.

  mcp-tool

  12345678910111213141516171819202122

  {
    "type": "object",
    "required": [
      "color"
    ],
    "properties": {
      "name": {
        "type": "string",
        "description": "Optional swatch name for the `extension Color` snippet (e.g. \"Brand Primary\" → `Color.brandPrimary`)."
      },
      "alpha": {
        "type": "number",
        "maximum": 1,
        "minimum": 0,
        "description": "Opacity 0–1. Defaults to the input's alpha, or 1."
      },
      "color": {
        "type": "string",
        "description": "Color in any supported notation: hex (#F43, #FF6347, #FF6347CC), rgb()/rgba(), hsl()/hsla(), a CSS named color (tomato), or a Tailwind token (red-500)."
      }
    }
  }

  arguments 22 lines copy
• check_contrast reads unknown 12h ago

  Compute the exact WCAG 2.1 contrast ratio between a foreground and background color (relative-luminance formula) and report AA / AAA pass-fail for normal text (4.5 / 7), large text (3 / 4.5), and UI components (3). Use this instead of estimating contrast — the luminance math is precise here.

  mcp-tool

  1234567891011121314151617

  {
    "type": "object",
    "required": [
      "foreground",
      "background"
    ],
    "properties": {
      "background": {
        "type": "string",
        "description": "Background color. Color in any supported notation: hex (#F43, #FF6347, #FF6347CC), rgb()/rgba(), hsl()/hsla(), a CSS named color (tomato), or a Tailwind token (red-500)."
      },
      "foreground": {
        "type": "string",
        "description": "Foreground (text) color. Color in any supported notation: hex (#F43, #FF6347, #FF6347CC), rgb()/rgba(), hsl()/hsla(), a CSS named color (tomato), or a Tailwind token (red-500)."
      }
    }
  }

  arguments 17 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.