Development

Variable Name Validator - Multi-Language Naming Convention Checker

Validate variable names against multiple programming language naming conventions and standards

json· JSON resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/variable-name-validator' \
  -H 'Content-Type: application/json' \
  -d '{"name":"Enter variable name to validate...","language":"javascript","caseStyle":"auto"}'

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/variable-name-validator

Parameters

Name	Type	Required	Description
name	text	Yes	—
language	select	Yes	—
caseStyle	select	Yes	—

Response format

JSON result

JSON

{
  "key": {...},
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

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-variable-name-validator": {
      "name": "variable-name-validator",
      "description": "Validate variable names against multiple programming language naming conventions and standards",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=variable-name-validator",
      "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": "variable-name-validator",
    "arguments": {
  "name": "Enter variable name to validate...",
  "language": "javascript",
  "caseStyle": "auto"
}
  }
}

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/variable-name-validator' \ -H 'Content-Type: application/json' \ -d '{"name":"Enter variable name to validate...","language":"javascript","caseStyle":"auto"}'

Name

Type

Required

Description

name

text

Yes

—

language

select

Yes

—

caseStyle

select

Yes

—

{ "mcpServers": { "elysiatools-variable-name-validator": { "name": "variable-name-validator", "description": "Validate variable names against multiple programming language naming conventions and standards", "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=variable-name-validator", "command": "", "args": [], "env": {}, "isActive": true, "type": "sse" } } }

{ "jsonrpc": "2.0", "id": 2, "method": "tools/call", "params": { "name": "variable-name-validator", "arguments": { "name": "Enter variable name to validate...", "language": "javascript", "caseStyle": "auto" } } }