Format Conversion
Convert text to/from Unicode escape sequences (\uXXXX / \u{XXXXXX}) and apply Unicode normalization (NFC/NFD/NFKC/NFKD)
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/unicode-escape-converter' \
-H 'Content-Type: application/json' \
-d '{"inputText":"Enter text or Unicode escape sequences...","operation":"escape","escapeStyle":"uXXXX","normalizeForm":"NFC","asciiOnly":true}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/unicode-escape-converter| Name | Type | Required | Description |
|---|---|---|---|
| inputText | textarea | Yes | — |
| operation | select | Yes | — |
| escapeStyle | select | No | — |
| normalizeForm | select | No | — |
| asciiOnly | checkbox | No | — |
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-unicode-escape-converter": {
"name": "unicode-escape-converter",
"description": "Convert text to/from Unicode escape sequences (\\uXXXX / \\u{XXXXXX}) and apply Unicode normalization (NFC/NFD/NFKC/NFKD)",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=unicode-escape-converter",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "unicode-escape-converter",
"arguments": {
"inputText": "Enter text or Unicode escape sequences...",
"operation": "escape",
"escapeStyle": "uXXXX",
"normalizeForm": "NFC",
"asciiOnly": true
}
}
}Questions or issues? Contact [email protected]
Text result
{
"result": "Processed text content",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}