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Card snapshot
agentutil.net
·
2026-05-21 00:26:14 UTC
·
0ba6977322e7187b324797a56bb9f8cfc41a7c6f4ddcf920497f4669ed4c55b3
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"name": "AgentUtil",
"description": "19 utility APIs for AI agents -- fact verification, intent security, documentation search, conversion, validation, weather, time, hashing, text, math, geocoding, DNS, random, cron, color, user-agent, undo, norm, and context",
"version": "1.0.0",
"url": "https://agentutil.net",
"capabilities": {
"skills": [
{
"id": "verify",
"name": "Fact verification against live data sources -- exchange rates, crypto, stocks, entities, geography",
"description": "Fact verification against live data sources -- exchange rates, crypto, stocks, entities, geography",
"url": "https://verify.agentutil.net",
"tags": [
"verify",
"utility",
"agent"
]
},
{
"id": "docs",
"name": "Search pre-indexed platform documentation -- semantic vector search across 10+ platforms",
"description": "Search pre-indexed platform documentation -- semantic vector search across 10+ platforms",
"url": "https://docs.agentutil.net",
"tags": [
"docs",
"utility",
"agent"
]
},
{
"id": "think",
"name": "Intent security -- pre-flight safety checklists, instruction expansion, and post-action review for autonomous agents",
"description": "Intent security -- pre-flight safety checklists, instruction expansion, and post-action review for autonomous agents",
"url": "https://think.agentutil.net",
"tags": [
"think",
"utility",
"agent"
]
},
{
"id": "convert",
"name": "Unit conversion (80+ units), live currency rates, and encoding (base64, hex, URL)",
"description": "Unit conversion (80+ units), live currency rates, and encoding (base64, hex, URL)",
"url": "https://convert.agentutil.net",
"tags": [
"convert",
"utility",
"agent"
]
},
{
"id": "weather",
"name": "Current conditions and multi-day forecasts for any location worldwide via Open-Meteo",
"description": "Current conditions and multi-day forecasts for any location worldwide via Open-Meteo",
"url": "https://weather.agentutil.net",
"tags": [
"weather",
"utility",
"agent"
]
},
{
"id": "validate",
"name": "Validate emails (RFC 5322), URLs, phone numbers (E.164), credit cards (Luhn), and JSON schemas",
"description": "Validate emails (RFC 5322), URLs, phone numbers (E.164), credit cards (Luhn), and JSON schemas",
"url": "https://validate.agentutil.net",
"tags": [
"validate",
"utility",
"agent"
]
},
{
"id": "time",
"name": "Timezone conversion, current time in any timezone, date arithmetic, and epoch conversions",
"description": "Timezone conversion, current time in any timezone, date arithmetic, and epoch conversions",
"url": "https://time.agentutil.net",
"tags": [
"time",
"utility",
"agent"
]
},
{
"id": "hash",
"name": "Hash with MD5/SHA-256/SHA-512, encode/decode base64/hex/URL, generate UUIDs, identify hash algorithms",
"description": "Hash with MD5/SHA-256/SHA-512, encode/decode base64/hex/URL, generate UUIDs, identify hash algorithms",
"url": "https://hash.agentutil.net",
"tags": [
"hash",
"utility",
"agent"
]
},
{
"id": "text",
"name": "Regex match/replace/extract, text diff, slugify, word count, and markdown/HTML/JSON transforms",
"description": "Regex match/replace/extract, text diff, slugify, word count, and markdown/HTML/JSON transforms",
"url": "https://text.agentutil.net",
"tags": [
"text",
"utility",
"agent"
]
},
{
"id": "math",
"name": "Safe expression evaluation, statistics (mean/median/stddev/percentiles), percentages, and rounding",
"description": "Safe expression evaluation, statistics (mean/median/stddev/percentiles), percentages, and rounding",
"url": "https://math.agentutil.net",
"tags": [
"math",
"utility",
"agent"
]
},
{
"id": "geocode",
"name": "Forward geocoding (address to lat/lon), reverse geocoding (lat/lon to address), and haversine distance",
"description": "Forward geocoding (address to lat/lon), reverse geocoding (lat/lon to address), and haversine distance",
"url": "https://geocode.agentutil.net",
"tags": [
"geocode",
"utility",
"agent"
]
},
{
"id": "dns",
"name": "DNS record lookups (A/MX/TXT/NS), reverse DNS, WHOIS/RDAP domain data, and IP geolocation",
"description": "DNS record lookups (A/MX/TXT/NS), reverse DNS, WHOIS/RDAP domain data, and IP geolocation",
"url": "https://dns.agentutil.net",
"tags": [
"dns",
"utility",
"agent"
]
},
{
"id": "undo",
"name": "Reversibility intelligence -- check if actions can be undone, find safer alternatives, batch safety warnings",
"description": "Reversibility intelligence -- check if actions can be undone, find safer alternatives, batch safety warnings",
"url": "https://undo.agentutil.net",
"tags": [
"undo",
"utility",
"agent"
]
},
{
"id": "norm",
"name": "Baseline reality checks -- statistical anomaly detection for values against published industry benchmarks",
"description": "Baseline reality checks -- statistical anomaly detection for values against published industry benchmarks",
"url": "https://norm.agentutil.net",
"tags": [
"norm",
"utility",
"agent"
]
},
{
"id": "context",
"name": "Situational awareness -- timezone, holiday, business calendar, and platform status checks before taking action",
"description": "Situational awareness -- timezone, holiday, business calendar, and platform status checks before taking action",
"url": "https://context.agentutil.net",
"tags": [
"context",
"utility",
"agent"
]
},
{
"id": "skill-claim-verify",
"name": "Verify Claim",
"description": "Verify factual claims against live data before using them in responses, calculations, or decisions.",
"url": "https://agentutil.net/v1/skills/claim-verify",
"tags": [
"skill",
"clawhub",
"workflow",
"verify"
]
},
{
"id": "skill-safe-action",
"name": "Safe Action",
"description": "Three-part safety pre-flight before destructive or irreversible actions \u2014 risk assessment, reversibility check, and timing awareness.",
"url": "https://agentutil.net/v1/skills/safe-action",
"tags": [
"skill",
"clawhub",
"workflow",
"think",
"undo",
"context"
]
},
{
"id": "skill-data-ground-truth",
"name": "Data Ground Truth",
"description": "Verify facts and benchmark metrics against industry baselines. Combines verify (live fact-checking) with norm (statistical benchmarking).",
"url": "https://agentutil.net/v1/skills/data-ground-truth",
"tags": [
"skill",
"clawhub",
"workflow",
"verify",
"norm"
]
},
{
"id": "skill-dev-toolkit",
"name": "Dev Toolkit",
"description": "Seven developer utility APIs in one skill \u2014 hashing, conversion, timezone math, expressions, DNS, text transforms, geocoding.",
"url": "https://agentutil.net/v1/skills/dev-toolkit",
"tags": [
"skill",
"clawhub",
"workflow",
"hash",
"convert",
"time",
"math",
"dns",
"text",
"geocode"
]
},
{
"id": "skill-docs-lookup",
"name": "Docs Lookup",
"description": "Semantic search across 10 pre-indexed developer documentation platforms \u2014 Cloudflare, Stripe, Anthropic, OpenAI, Next.js, and more.",
"url": "https://agentutil.net/v1/skills/docs-lookup",
"tags": [
"skill",
"clawhub",
"workflow",
"docs"
]
}
]
},
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"authentication": {
"type": "none",
"note": "Each service offers 10 free requests/day per IP. Skill definitions cost $0.001 via x402."
},
"provider": {
"organization": "AgentUtil",
"url": "https://agentutil.net"
}
}