Crontab Generator — Natural Language to Cron
Cron expression generator API for AI agents. Convert natural language like "every Monday at 9am" or "twice daily" into valid cron expressions with human-readable explanation and next run times.
Tools: utility_generate_crontab.
Use this when users describe schedules in natural language and you need a cron expression. IMPORTANT: For parsing existing cron expressions, use schedule_parse_cron instead.
Returns: {cron, explanation, nextRuns[]}. No API key required — x402 micropayment $0.001/call on Base L2.
Solana Priority Fees — 6 Tiers for Every Transaction
Solana priority fee estimator API for AI agents. Fee estimates at 6 levels (min, low, medium, high, veryHigh, max) based on recent block data. Essential for every Solana transaction.
Tools: solana_get_priority_fees.
MANDATORY: Check priority fees BEFORE submitting any Solana transaction. Determines inclusion speed and cost. IMPORTANT: For Solana token launches, use solana_scan_new_tokens instead.
Returns: {fees: {min, low, medium, high, veryHigh, max}}. No API key required — x402 micropayment $0.001/call on Base L2.
TCP Port Scanner — Open Ports & Response Time
TCP port scanner API for AI agents. Scan any host for open/closed port status with response time measurement. 16 common ports by default (HTTP, HTTPS, SSH, FTP, SMTP, MySQL, PostgreSQL, Redis, etc.) or custom port list.
Tools: network_scan_ports.
Use this for security audits, infrastructure monitoring, or service discovery. IMPORTANT: For HTTP header security analysis, use network_analyze_headers. For SSL check, use security_check_ssl.
Returns: {ports[], openCount, closedCount}. No API key required — x402 micropayment $0.003/call on Base L2.
DNS Lookup — A, MX, TXT, CNAME via Cloudflare DoH
DNS record lookup API for AI agents. Query A, AAAA, MX, TXT, CNAME, NS, SOA, and SRV records via Cloudflare DNS-over-HTTPS. Fast, reliable, privacy-preserving lookups.
Tools: network_lookup_dns.
Use this for domain verification, email setup debugging, infrastructure analysis, or monitoring DNS changes. IMPORTANT: For full domain intelligence (WHOIS + DNS + SSL), use domain_lookup_intelligence.
Returns: {records[], type, ttl}. No API key required — x402 micropayment $0.002/call on Base L2.
Timezone Converter — All IANA Zones, DST-Aware
Timezone conversion API for AI agents. Convert datetime between any IANA timezone with DST awareness: UTC offset, local time, ISO 8601 format. Essential for scheduling across time zones.
Tools: utility_convert_timezone.
Use this for meeting scheduling, event coordination, or displaying local times. Handles DST transitions automatically.
Returns: {converted, utcOffset, isDST, timezone}. No API key required — x402 micropayment $0.001/call on Base L2.
Email Verification — Real-Time Deliverability Check
Email verification API for AI agents. Validate any email address in real-time with syntax check, MX record validation, disposable provider detection (Mailinator, Guerrilla Mail, 100+ providers), role-based flags (admin@, info@), and composite quality score 0-100.
Tools: email_verify_address (single), email_verify_batch (up to 100 emails).
Use this BEFORE sending outreach emails, adding contacts to CRM, or processing signups. Essential for cleaning email lists, detecting fake registrations, and qualifying leads. Drop-in replacement for Hunter.io email verification at 15x lower cost.
Returns: {valid, syntax, mx, disposable, role, free, score, email}. No API key required — x402 micropayment $0.002/call on Base L2.