453 servers in Utilities
Free HTML/CSV conversion, JSON validation, text stats and time APIs. Optional agent interviews.
Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).
Texas electricity plans by real annual cost, plus EIA/ERCOT grid and mobile-phone data (26 tools).
Find and run trustworthy calculators with clear methods, provenance, and sources.
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.
Wall-clock awareness for LLM agents. Two tools: elapsed-time-between-turns + day rollover detection.
Delivery cost calculator and container dimensions for France. Real HT/TTC prices.
Cron expression parser: explains any cron + returns next N fire times. Timezone-aware.
Compress PDFs to exact target sizes (82-93% smaller). Tools: compress_pdf, optimize_pdf, inspect_pdf
Pay-per-call x402 tools: PT-BR→PT-PT rewrite, PT AI-text detector, PT ad check, margin, gpt-oss chat
Render Mermaid diagrams, Markdown to PDF and outlines, image OCR, and media metadata cleanup.
Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.
22 pay-per-call developer, security, network and data utilities using x402 on Base.
Explainable ambiguity signals for text. Submitted text is processed but never retained.
Free KZ agent utilities (Kazpost tracking, IIN/BIN, IBAN, LEI, FX) + governed API marketplace.
63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.