AgentUtil Validate
validate.agentutil.net
· AgentUtil
Email, URL, phone, credit card, and JSON schema validation for autonomous agents
validate.agentutil.net via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾
click to collapse breakdown ▴
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedNo calls observed in the last 7 days. Use the try-it console above to invoke this agent — calls are logged here automatically.
Card history
1 snapshot Every change toagent-card.json
| Captured | Hash | |
|---|---|---|
| 2026-05-21 00:23:28 current | 8f66c64c09ef… |
view → |
Endpoints
| Agent card | https://validate.agentutil.net/.well-known/agent.json |
| Provider | https://agentutil.net |
| Docs | https://validate.agentutil.net |
Skills · 1 declared · mapped to canonical taxonomy
Email, URL, phone, credit card, and JSON schema validation for autonomous agents
Health · last 2 probes
Cheaper or better alternatives per-skill
For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor — only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.
Similar agents embedding-nearest
Embed your Agenstry badge
Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.
Markdown / HTML snippets
[](https://agenstry.com/agents/validate.agentutil.net) [](https://agenstry.com/agents/validate.agentutil.net) [](https://agenstry.com/agents/validate.agentutil.net) [](https://agenstry.com/agents/validate.agentutil.net)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"name": "AgentUtil Validate",
"description": "Email, URL, phone, credit card, and JSON schema validation for autonomous agents",
"version": "1.0.0",
"url": "https://validate.agentutil.net",
"capabilities": {
"skills": [
{
"id": "validateEmail",
"name": "Validate an email address with disposable detection and normalization",
"description": "Validate an email address with disposable detection and normalization",
"tags": [
"validate",
"validateEmail"
]
},
{
"id": "validateUrl",
"name": "Validate and parse a URL with IP and localhost detection",
"description": "Validate and parse a URL with IP and localhost detection",
"tags": [
"validate",
"validateUrl"
]
},
{
"id": "validatePhone",
"name": "Validate a phone number with E.164 formatting and country detection",
"description": "Validate a phone number with E.164 formatting and country detection",
"tags": [
"validate",
"validatePhone"
]
},
{
"id": "validateCreditCard",
"name": "Validate a credit card number with Luhn check and type detection",
"description": "Validate a credit card number with Luhn check and type detection",
"tags": [
"validate",
"validateCreditCard"
]
},
{
"id": "validateJsonSchema",
"name": "Validate data against a JSON Schema (draft-07 subset)",
"description": "Validate data against a JSON Schema (draft-07 subset)",
"tags": [
"validate",
"validateJsonSchema"
]
}
]
},
"endpoint": "https://validate.agentutil.net",
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"authentication": {
"type": "none",
"note": "Free tier: 10 queries/day, no auth required"
},
"provider": {
"organization": "AgentUtil",
"url": "https://agentutil.net"
}
}