known·good search mcp servers how we grade about the index

search / type / tool

Agent-ready tool sites

297 sites in this index, 110 of them transactional. Every one probed live, with the date it was checked.

✓VibeUE www.vibeue.com
VibeUE is an open-source AI editor toolset and MCP expansion plugin for Unreal Engine 5.8 enabling AI assistan
unreal engine plugin
✓Z.Tools z.tools
Z.Tools is an all-in-one AI tools hub offering image generation, file conversion, and video downloading withou
ai tools hub
✓Bootgly — One server. One framework. bootgly.com
Bootgly is a native, zero-dependency PHP framework with an async core for Web and CLI, delivering high through
php framework
✓Nylas CLI cli.nylas.com
Nylas CLI is a free, open-source command-line tool for managing email, calendars, contacts, and AI agent inbox
email calendar contacts cli
✓DeviceSDK devicesdk.com
DeviceSDK is a free, open-source platform to write TypeScript device scripts and run a self-hosted IoT server
iot development platform
✓Dexpaprika dexpaprika.com
DexPaprika is a DEX tracker providing real-time crypto prices, charts, liquidity pools, and trading volume acr
dex tracker
✓Does My Email Work doesmyemail.work
Free tool to scan domain email authentication including SPF, DKIM, DMARC, and mail server configuration with r
email authentication scanner
✓DR Studio drstud.io
DR Studio tracks any domain's Ahrefs Domain Rating daily, compares growth, and offers a public leaderboard wit
domain rating tracker
✓Aptos Explorer explorer.aptoslabs.com
Official block explorer for the Aptos blockchain providing transaction, account, block, validator, token, and
block explorer
✓Pulse pulse.sof.to
Pulse offers free diagnostic tools to assess AI maturity and AI engineering maturity for technology leaders.
diagnostic platform
✓Skillstore skillstore.io
Skillstore is a public catalog of AI skills and skill packs for Claude, Codex, and Claude Code with security a
ai skills catalog
✓TokenBel.Dashboard status page status.tokenbel.info
TokenBel.Dashboard status page provides uptime, response time, and Apdex metrics for monitoring service perfor
status monitoring · FR
✓Stoic Sage stoicsage.ai
Stoic Sage is a semantic search engine for over 1,400 curated Stoic philosophy passages with AI-powered explan
stoic philosophy search engine
✓Tirith tirith.sh
Tirith is a free, open-source terminal security tool detecting homograph attacks, ANSI injection, credential l
terminal security tool
✓MikuTools tools.miku.ac
MikuTools offers a collection of 148 online AI-powered tools including image generation, file format conversio
online tool collection
✓Wendewerk wendewerk.com
Wendewerk offers tools to compare health insurance contributions, bonuses, and services in Germany with free c
health insurance comparison · DE
✓PDF Safe www.pdf-safe.com
PDF Safe offers over 21 free PDF tools that run locally in the browser without uploads or accounts.
pdf tools
✓YouCalc youcalc.com
YouCalc offers free online calculators for finance, health, math, conversions, and dates with no sign-up requi
online calculators
✓Adjacent adjacent.markets
Adjacent provides indexing, benchmarking, and public APIs for prediction markets and event contracts.
prediction market indices
✓PalanK Agent agent.palank.co.kr
PalanK Agent is a Windows AI-powered browser automation tool using multiple AI models and a Chrome extension f
browser automation tool
✓All Tools Hub all-tools.app
A collection of free browser-based developer utilities with REST API endpoints and agent protocol support.
developer tools
✓Marvin askmarvin.ai
Marvin is a Python framework for building AI applications with large language models, supporting state managem
python framework
✓Bannerify AI Animation Generator bannerify.hypermatic.com
Generate custom CSS keyframe animations with AI for the Bannerify Figma plugin or browse 200+ built-in animati
animation generator
✓Bip39 Phrase Wordlist of 2048 words bip39-phrase.com
Provides the complete BIP39 English mnemonic seed phrase wordlist of 2048 words with downloadable PDF and XLS
mnemonic seed phrase wordlist
✓BlatUI blatui.remix-it.com
BlatUI is an open-source UI component library for the BLAT stack including Blade, Laravel, Alpine.js, and Tail
ui component library
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