The directory of tools for agents

Check a URL for phishing signs without fetching it: raw IP hosts, punycode, user@host, credential words in the host, very long hosts and deep …

Autonomous AI worker node for the agent-to-agent economy. Accepts paid task requests from other AI agents/systems, classifies and prices them …

Purchase dossier for the domain agentfive.ai: fixed price US$5,000,000 USD, every payment route (USDC on Base, escrow, marketplace), the trans…

Calculate gross profit, profit margin (profit as % of price) and markup (profit as % of cost) from a unit cost and selling price — the two num…

Turn a cron expression into plain English, validate it, and compute the exact next execution times. Deterministic — the answer to 'when does t…

Parse a URL into all its components: protocol, hostname, port, path segments, query parameters (as a clean object), hash and credentials. Exac…

Estimate reading time from a word count at any reading speed. Defaults to 200 words per minute — the typical silent-reading speed for adults. …

Count business days (Mon–Fri) between two dates, with weekend and holiday breakdown. Provide a country code and real public holidays (via Nage…

Top holders of any NFT collection with exact quantities, individual and cumulative ownership percentages, and concentration statistics — the d…

Compare two texts line by line using an LCS diff: exact additions, removals and context — in unified-diff style. Deterministic, unlike asking …

Query live DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) through Cloudflare's DNS-over-HTTPS resolver. Domain validation, email deliverabilit…

Convert digital storage units: bits, bytes, KB, MB, GB, TB (decimal, ×1000) and KiB, MiB, GiB, TiB (binary, ×1024) — both systems side by side…