Koskamo

BinaryBirthday MCP

An official MCP server that allows AI agents to convert dates, text, and numbers into binary code and vice versa, while also suggesting personalized binary-code gifts such as mugs and t-shirts.

Visit BinaryBirthday

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

BinaryBirthday MCP logo, by BinaryBirthdayVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by BinaryBirthday
MCP endpoint (Streamable HTTP)
https://www.binarybirthday.com/mcp
Vendor documentation

What you can do with it

  • Convert a specific date into its binary representation
  • Encode text strings into binary code
  • Decode binary code back into readable text
  • Suggest personalized gifts based on binary codes

Source and maintenance

Vendor evidenceRegistry 1.0.0
mcp-registry: com.binarybirthday.www/binarybirthday@1.0.0Project website

Protocol and capabilities

Server
binarybirthday 1.0.0
MCP protocol
2025-06-18
Tools
6 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Converts birthdays, names, words and numbers to binary code and back. Every conversion includes links to personalized gifts (mug, tee, hoodie, phone case, card wallet, baby onesie) with the code pre-filled. Use date_to_binary for birthdays and anniversaries, text_to_binary for names and messages (up to 16 characters fit on a gift), and suggest_binary_gifts when the user wants a gift idea.

Tools

6 advertised

date_to_binary — Date to binary
Advertised by the server during the last successful anonymous check.
Advertised read-only

Convert a date (birthday, anniversary, due date) to its BinaryBirthday code: 12-bit year, 4-bit month, 5-bit day. Returns gift links with the code pre-filled.

date_to_binary input schema
{
  "type": "object",
  "required": [
    "date"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Date as YYYY-MM-DD, e.g. 1990-06-15"
    }
  }
}
date_to_binary annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
text_to_binary — Text to binary
Advertised by the server during the last successful anonymous check.
Advertised read-only

Convert text such as a name, initials or a short message to 8-bit binary (UTF-8). Text up to 16 characters also returns gift links.

text_to_binary input schema
{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Text to convert, e.g. \"Emma\" or \"I love you\""
    }
  }
}
text_to_binary annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
binary_to_text — Binary to text
Advertised by the server during the last successful anonymous check.
Advertised read-only

Decode binary (0s and 1s, spaced or not) into text, and also read it as a whole number.

binary_to_text input schema
{
  "type": "object",
  "required": [
    "binary"
  ],
  "properties": {
    "binary": {
      "type": "string",
      "description": "Binary such as \"01001000 01101001\""
    }
  }
}
binary_to_text annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
number_to_binary — Number to binary
Advertised by the server during the last successful anonymous check.
Advertised read-only

Convert a whole decimal number to binary.

number_to_binary input schema
{
  "type": "object",
  "required": [
    "number"
  ],
  "properties": {
    "number": {
      "type": "string",
      "description": "Whole number, e.g. \"2025\""
    }
  }
}
number_to_binary annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
binary_to_number — Binary to number
Advertised by the server during the last successful anonymous check.
Advertised read-only

Convert binary to a whole decimal number.

binary_to_number input schema
{
  "type": "object",
  "required": [
    "binary"
  ],
  "properties": {
    "binary": {
      "type": "string",
      "description": "Binary such as \"11111101001\""
    }
  }
}
binary_to_number annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
suggest_binary_gifts — Suggest binary gifts
Advertised by the server during the last successful anonymous check.
Advertised read-only

Suggest personalized binary-code gifts for programmers, engineers, couples or new parents. Give a date or a short text and get each product with a link that pre-fills the code. Use when the user asks for gift ideas for a techie, a geek, an anniversary or a baby.

suggest_binary_gifts input schema
{
  "type": "object",
  "properties": {
    "date": {
      "type": "string",
      "description": "Optional date to encode, YYYY-MM-DD (birthday, wedding, baby's birth date)"
    },
    "text": {
      "type": "string",
      "description": "Optional name or short message to encode, up to 16 characters"
    }
  }
}
suggest_binary_gifts annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1622 ms
95th percentile latency
1622 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1622 ms · metadata changed · 6 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http binarybirthday-mcp https://www.binarybirthday.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add binarybirthday-mcp --url https://www.binarybirthday.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable binarybirthday-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "binarybirthday-mcp": {
      "url": "https://www.binarybirthday.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "binarybirthday-mcp": {
      "type": "streamableHttp",
      "url": "https://www.binarybirthday.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start binarybirthday-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "binarybirthday-mcp": {
      "type": "http",
      "url": "https://www.binarybirthday.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http binarybirthday-mcp https://www.binarybirthday.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "binarybirthday-mcp": {
      "url": "https://www.binarybirthday.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "binarybirthday-mcp": {
      "serverUrl": "https://www.binarybirthday.com/mcp"
    }
  }
}

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