Validation
US SSN Validator
Validate United States Social Security Number (SSN) format with area number verification
text· Text resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/us-ssn-validator' \
-H 'Content-Type: application/json' \
-d '{"ssn":"Enter Social Security Number (e.g., 123-45-6789)..."}'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/us-ssn-validatorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| ssn | text | Yes | — |
Response format
Text result
JSON
{
"result": "Processed text content",
"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-us-ssn-validator": {
"name": "us-ssn-validator",
"description": "Validate United States Social Security Number (SSN) format with area number verification",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=us-ssn-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": "us-ssn-validator",
"arguments": {
"ssn": "Enter Social Security Number (e.g., 123-45-6789)..."
}
}
}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]