Development

Gray Code and Thermometer BCD Encoder Visualizer

Convert an N-bit value to binary, Gray, one-hot and thermometer codes with a counting truth table, Hamming-distance chart and Verilog/VHDL encoder stubs.

html· HTML resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/gray-code-and-thermometer-bcd-encoder-visualizer' \
  -H 'Content-Type: application/json' \
  -d '{"bits":"4","value":11,"outputLanguage":"both","showFullSequence":true}'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/gray-code-and-thermometer-bcd-encoder-visualizer

Parameters

Name	Type	Required	Description
bits	select	No	—
value	number	No	—
outputLanguage	select	No	—
showFullSequence	checkbox	No	—

Response format

HTML result

JSON

{
  "result": "<div>Processed HTML content</div>",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-gray-code-and-thermometer-bcd-encoder-visualizer": {
      "name": "gray-code-and-thermometer-bcd-encoder-visualizer",
      "description": "Convert an N-bit value to binary, Gray, one-hot and thermometer codes with a counting truth table, Hamming-distance chart and Verilog/VHDL encoder stubs.",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=gray-code-and-thermometer-bcd-encoder-visualizer",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "gray-code-and-thermometer-bcd-encoder-visualizer",
    "arguments": {
  "bits": "4",
  "value": 11,
  "outputLanguage": "both",
  "showFullSequence": true
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

Questions or issues? Contact [email protected]

Browse tools Open tool

curl -X POST 'https://api.elysiatools.com/en/api/tools/gray-code-and-thermometer-bcd-encoder-visualizer' \ -H 'Content-Type: application/json' \ -d '{"bits":"4","value":11,"outputLanguage":"both","showFullSequence":true}'

Name

Type

Required

Description

bits

select

—

value

number

—

outputLanguage

select

—

showFullSequence

checkbox

—

{ "mcpServers": { "elysiatools-gray-code-and-thermometer-bcd-encoder-visualizer": { "name": "gray-code-and-thermometer-bcd-encoder-visualizer", "description": "Convert an N-bit value to binary, Gray, one-hot and thermometer codes with a counting truth table, Hamming-distance chart and Verilog/VHDL encoder stubs.", "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=gray-code-and-thermometer-bcd-encoder-visualizer", "command": "", "args": [], "env": {}, "isActive": true, "type": "sse" } } }

{ "jsonrpc": "2.0", "id": 2, "method": "tools/call", "params": { "name": "gray-code-and-thermometer-bcd-encoder-visualizer", "arguments": { "bits": "4", "value": 11, "outputLanguage": "both", "showFullSequence": true } } }