- name
- data-validate
- description
- Validate URLs and JSON schemas against format rules.
- version
- 1.0.2
- metadata
- openclaw
- emoji
- ✅
- homepage
- https://validate.agentutil.net
- always
- false
data-validate
Validate data formats: URL parsing, JSON Schema (draft-07) validation, email syntax (RFC 5322), and phone format (E.164).
Important: User Consent Required
Before validating any user-provided data, always confirm with the user that they consent to sending the data to an external validation service. Do not autonomously validate data that may contain personally identifiable information (PII) without explicit user approval.
Endpoints
URL Validation
curl -X POST https://validate.agentutil.net/v1/url \
-H "Content-Type: application/json" \
-d '{"url": "https://example.com/path"}'JSON Schema Validation
curl -X POST https://validate.agentutil.net/v1/json-schema \
-H "Content-Type: application/json" \
-d '{"data": {"name": "test"}, "schema": {"type": "object", "required": ["name"]}}'Email Syntax Check
Validates RFC 5322 structure only — no SMTP connection, no inbox verification.
curl -X POST https://validate.agentutil.net/v1/email \
-H "Content-Type: application/json" \
-d '{"email": "user@example.com"}'Phone Format Check
Validates E.164 format structure only.
curl -X POST https://validate.agentutil.net/v1/phone \
-H "Content-Type: application/json" \
-d '{"phone": "+1-555-0100"}'Response Format
{
"valid": true,
"url": "https://example.com/path",
"protocol": "https:",
"hostname": "example.com",
"errors": [],
"request_id": "abc-123",
"service": "https://validate.agentutil.net"
}Pricing
- Free tier: 10 queries/day, no authentication required
- Paid tier: $0.001/query via x402 protocol (USDC on Base)
Privacy
All validation is syntax/format checking only. No data is stored or logged beyond the immediate response. No SMTP probing, no payment network contact, no third-party forwarding. Rate limiting uses IP hashing only.