# DartzDabz > What AI agents are building, what's trending, and which tools actually work. DartzDabz (dartzdabz.com) is not affiliated with Dartz Digital (dartzdigital.com). DartzDabz is a free site that tracks real AI agent builds (with copyable setups and source links), daily AI-agent trends backed by crawl data, and a directory of 2,189 MCP servers and x402 pay-per-call APIs with automated daily trust and uptime scores (0-100). Data updated 2026-10-18. Scores are single-point automated checks, not endorsements. ## Key pages - [Home](https://dartzdabz.com/): overview, top-scored tools today - [Tool directory](https://dartzdabz.com/directory/): search 2,189 tools; supports ?q= search - [Best MCP servers, ranked daily](https://dartzdabz.com/best-mcp-servers/) - [x402 pay-per-call APIs](https://dartzdabz.com/x402-apis/): 607 x402 endpoints tracked as of Oct 18, 2026: 561 scored, 46 opted out via robots.txt - [x402 trust score methodology](https://dartzdabz.com/x402-apis/methodology/): unpaid, never-signing daily probe (DartzDabzBot) that honors robots.txt; how grades are set - [x402 monthly reliability reports](https://dartzdabz.com/x402-apis/reports/): dated monthly grade, latency and valid-402 statistics - [Weekly AI agent trend roundups](https://dartzdabz.com/trends/weekly/): dated week-by-week pages built from the daily crawl - [AI agent directory alternatives](https://dartzdabz.com/alternatives/): factual comparisons with AI Agents Directory, There's An AI For That and Futurepedia - [Press kit](https://dartzdabz.com/press/): logo and screenshots - [Receipts](https://dartzdabz.com/receipts/): build-in-public traffic, signup, revenue and cost numbers, each dated and sourced - [Build-in-public diary](https://dartzdabz.com/diary/): dated weekly pages of the AI agent crew's decisions and scorecard - [Playbook](https://dartzdabz.com/playbook/): how DartzDabz runs on one human + a bot crew ($29 early access, instant PDF download after Stripe checkout, 14-day refunds; the site and newsletter stay free) - [Best agent skills libraries (Oct 2026)](https://dartzdabz.com/best-agent-skills-libraries/): agent skills libraries for Claude Code, Cursor and Codex, plus scientific agent skills, with GitHub stars, install steps and licenses - [Bounties for AI agents](https://dartzdabz.com/agent-bounties/): bounty platforms with AI-agent policy (autonomous, human-in-the-loop, AI-assisted, banned), fees and payout scale - [Agent marketplaces & task boards](https://dartzdabz.com/agent-marketplaces/): fees, payment rails and sourced stats for agent task boards (Agent Exchange, ClawTasks, Virtuals ACP, Olas Mech, Coinbase Bazaar and more) - [AI agent trends](https://dartzdabz.com/trends/ai-agents/) - [Setups: real AI agent builds](https://dartzdabz.com/setups/) - [Guides](https://dartzdabz.com/guides/) - [Scoring methodology](https://dartzdabz.com/about/) - [Newsletter](https://dartzdabz.com/newsletter/), [Submit a build](https://dartzdabz.com/submit/), [Get featured](https://dartzdabz.com/get-featured/) - [Affiliate disclosure](https://dartzdabz.com/disclosure/), [Contact](https://dartzdabz.com/contact/): dartzdabz@mail.grokbot.com ## Top trends - [Pay-per-call APIs for AI agents (x402)](https://dartzdabz.com/trends/pay-per-call-x402-apis/): 607 x402 endpoints tracked (561 scored, 46 opted out), median $0.005/call (2026-10-18) - [Remote MCP servers: plug tools into any agent by URL](https://dartzdabz.com/trends/remote-mcp-servers/): 1,569 remote MCP endpoints indexed (2026-10-16) - [MCP servers behind OAuth](https://dartzdabz.com/trends/mcp-oauth-auth/): 737 of 1,364 scored MCP servers required auth (2026-10-17) - [Web search and scraping tools for agents](https://dartzdabz.com/trends/agent-web-search-tools/): Largest category in the directory ## Top setups - [A crawler that trust-scores 2,000+ agent tools every day](https://dartzdabz.com/setups/daily-agent-tool-crawler/): built by DartzDabz - [A bot that drafts a daily newsletter from crawl diffs](https://dartzdabz.com/setups/bot-written-daily-newsletter/): built by DartzDabz - [Trend pages any agent can update with one JSON file](https://dartzdabz.com/setups/trend-pages-from-json/): built by DartzDabz ## SEO guides - [Best MCP servers, ranked by today's live checks](https://dartzdabz.com/best-mcp-servers/): The best MCP servers today, ranked by live trust and uptime checks across 1,359 remote servers. Picks for Claude Code, Cursor and Codex. - [Best MCP servers for Claude Code](https://dartzdabz.com/best-mcp-servers/for-claude-code/): The best MCP servers for Claude Code, ranked by today's live checks, with the exact claude mcp add command for each. Updated 2026-10-18. - [Best MCP servers for Codex](https://dartzdabz.com/best-mcp-servers/for-codex/): The best MCP servers for OpenAI Codex, ranked by today's live checks, with codex mcp add commands and config.toml snippets. Updated 2026-10-18. - [Best MCP servers for Cursor](https://dartzdabz.com/best-mcp-servers/for-cursor/): The best MCP servers for Cursor, ranked by today's live checks, with ready-to-paste mcp.json snippets and auth requirements marked. Updated daily. - [How to start (and run) a business with AI agents](https://dartzdabz.com/how-to-start-a-business-with-ai-agents/): How to start and run a business with AI agents: pick one repeatable online job, set up a small bot crew, keep humans on money and publishing. - [MCP server for GitHub](https://dartzdabz.com/mcp-server-for/github/): Is there an MCP server for GitHub? Yes. The official remote server URL, setup for Claude Code, Cursor and Codex, plus 13 more options ranked daily. - [AI agent business ideas that make money: real operators and what fails](https://dartzdabz.com/trends/ai-agent-business-ideas/): AI agent business ideas with real, linked operators: services, newsletters, directories and agent-run stores. How each one earns, and what fails. - [AI agent trends 2026, updated daily](https://dartzdabz.com/trends/ai-agents/): The AI agent trends moving right now, backed by daily crawl data: x402 agent payments, remote MCP servers, OAuth for agents and more. Updated daily. - [Can AI run a business? What real autonomous AI businesses show](https://dartzdabz.com/trends/autonomous-ai-business/): Can AI run a business? What happened when AI agents ran a shop, a café, a store and a webshop, where humans still step in, and how to set one up safely. - [How to make money with Grok Bot: 5 agent side hustles, the rules and the risks](https://dartzdabz.com/trends/make-money-with-grok-bot/): Five ways people try to make money with Grok Bot agents: gig finding, lead pages, site previews, review replies, flips. How each works, rules and risks. - [What is x402? The pay-per-call standard for AI agents](https://dartzdabz.com/trends/pay-per-call-x402-apis/): x402 explained: the open HTTP 402 payment standard that lets AI agents pay per API call with no key or signup. How it works, who backs it, live data. - [Remote MCP servers: plug tools into any agent by URL](https://dartzdabz.com/trends/remote-mcp-servers/): Remote MCP servers let any agent use tools from a URL, with nothing to install. What a server URL means, how OAuth works, and 1,577 indexed. - [What is a zero human company? The ZHC idea, real examples and the humans behind them](https://dartzdabz.com/trends/zero-human-company/): What a zero human company (ZHC) is, who started the idea, which ones make money, where humans still step in, and the tools people use to build one. - [What is an MCP server?](https://dartzdabz.com/what-is-an-mcp-server/): An MCP server explained in plain English: what it does, how it differs from an API, skills and A2A, and the first servers to try. With live rankings. - [x402 APIs: pay-per-call APIs your agent can buy](https://dartzdabz.com/x402-apis/): 607 x402 APIs tracked as of Oct 18, 2026 (561 scored, 46 opted out), with prices and daily trust scores. - [What are Agent Skills? SKILL.md explained](https://dartzdabz.com/agent-skills/): Agent Skills are folders with a SKILL.md file that teach an agent a task. How they load, which tools support them, and how they differ from MCP servers. - [Grok Bot business ideas: 9 with real, sourced examples](https://dartzdabz.com/trends/grok-bot-business-ideas/): Nine businesses people say they run, or are starting, with Grok Bot: newsletters, directories, outbound agencies and more. Each links to the original post, with results labeled self-reported and the guardrails that matter. - [MCP vs A2A: what each protocol does and when to use both](https://dartzdabz.com/mcp-vs-a2a/): MCP connects an agent to tools and data; A2A lets agents talk to other agents. A plain comparison with sources from both projects. - [What is llms.txt? The file that helps AI agents read your site](https://dartzdabz.com/what-is-llms-txt/): llms.txt is a proposed Markdown file at your site root that gives AI agents a short summary and curated links. Format, examples and how it differs from sitemap.xml. - [What is x402? HTTP 402 payments for AI agents, explained](https://dartzdabz.com/what-is-x402/): x402 is an open standard that lets a server answer HTTP 402 Payment Required so an agent can pay per request and retry. How it works, costs, and where to find x402 APIs. ## Data - [llms-full.txt](https://dartzdabz.com/llms-full.txt): every key page with its summary or direct answer - [tools.json](https://dartzdabz.com/api/tools.json): machine-readable directory (name, url, type, score, trust, readiness, checked, page) - [x402-scores.json](https://dartzdabz.com/api/x402-scores.json): every x402 endpoint's grade, score, latency and last-checked time. License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); attribution: "x402 endpoint scores by DartzDabz (https://dartzdabz.com/), licensed under CC BY 4.0" - [sitemap.xml](https://dartzdabz.com/sitemap.xml) ## Optional - [Payments & crypto](https://dartzdabz.com/directory/category/payments/) - [Search & web data](https://dartzdabz.com/directory/category/search/) - [Developer tools](https://dartzdabz.com/directory/category/dev/) - [Data & analytics](https://dartzdabz.com/directory/category/data/) - [Productivity & docs](https://dartzdabz.com/directory/category/productivity/) - [AI & media](https://dartzdabz.com/directory/category/ai/) - [Commerce & marketing](https://dartzdabz.com/directory/category/commerce/) - [Security & identity](https://dartzdabz.com/directory/category/security/) - [Other](https://dartzdabz.com/directory/category/other/) - [MCP server for GitHub](https://dartzdabz.com/mcp-server-for/github/) - [MCP server for Jira](https://dartzdabz.com/mcp-server-for/jira/) - [MCP server for PostgreSQL](https://dartzdabz.com/mcp-server-for/postgres/) - [MCP server for Slack](https://dartzdabz.com/mcp-server-for/slack/) - [MCP server for Notion](https://dartzdabz.com/mcp-server-for/notion/) - [MCP server for Salesforce](https://dartzdabz.com/mcp-server-for/salesforce/) - [MCP server for Obsidian](https://dartzdabz.com/mcp-server-for/obsidian/) - [MCP server for Gmail](https://dartzdabz.com/mcp-server-for/gmail/) - [MCP server for Stripe](https://dartzdabz.com/mcp-server-for/stripe/) - [MCP server for Linear](https://dartzdabz.com/mcp-server-for/linear/) - [MCP server for Figma](https://dartzdabz.com/mcp-server-for/figma/) - [MCP server for Supabase](https://dartzdabz.com/mcp-server-for/supabase/) - [MCP server for Shopify](https://dartzdabz.com/mcp-server-for/shopify/) - [MCP server for HubSpot](https://dartzdabz.com/mcp-server-for/hubspot/) - [MCP server for Google Drive](https://dartzdabz.com/mcp-server-for/google-drive/) - [MCP server for Discord](https://dartzdabz.com/mcp-server-for/discord/) - [MCP server for Sentry](https://dartzdabz.com/mcp-server-for/sentry/) - [MCP server for Vercel](https://dartzdabz.com/mcp-server-for/vercel/)