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Free sound effects, music and ambience for games, videos and apps. Search, play and download.

Search and install 112 production React, TypeScript and Tailwind CSS UI components from Layro.

Swap quotes + unsigned txs on 8 EVM chains, plus Solana data: boards, candles, wallet PnL. No key.

A kanban board your AI reads and updates as it works, and you watch in your browser.

Search live local & nationwide retail stock, check prices, and run zero-click AI agent checkouts.

+1 more from shop.jennipro.com

Cloud desktops for AI agents: create a Linux computer, see its screen, click, type and run tasks.

Research methods for AI assistants: study design guidance, R and Python code, and citations

Block an action a signed mandate does not permit: amount, payee, audience, currency, window, intent.

Sold comps and active listings from eBay, Poshmark, Mercari, Depop, Vinted, TCGplayer and more.

Co-Learn with your Agent: fact-checked AI lessons with Human and Agent views.

Photo mosaic maker and AI photo collage maker: turn your own photos into a mosaic or a collage.

Search and ask your product's help pages, product map and support conversations in Cactus.

Smart-contract risk reports for AI agents on 20 EVM chains, paid per call via x402 ($0.02 USDC).

+1 more from x402.magneta.finance

Public read-only Orca guide: product, pricing, docs, and signup links.

Public read-only MCP for strawssoda.com: menu, hours, and order or contact links.

Discover and compare software, read chatbot news, and submit applications for private review.

RS3 Grand Exchange prices, item lookup, player hiscores, and RuneScape Wiki content

Memory, reflection and safety for AI agents. Hosted or local, no vector database.

Read-only Social Security COLA data, calculations, history, and official source links.

Find MCP servers for ESP32, Arduino, 3D printers, Home Assistant, cameras and other hardware.

Sourced directory of real apps built with AI coding tools, plus build tools, harnesses, what is new.

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

Crash-test your AI agent on real professional decisions, graded against what actually happened.

Kids' education platform (ages 8-17): build courses, lessons, exercises, games; review homework.

MCP server that gives your AI agent its own email inbox (Pidgeon).

Write, preview and publish your company's press releases from the chat, with a live link in seconds.

Social media data MCP server for AI: Reddit, TikTok, Instagram, X, YouTube, Xiaohongshu, Douyin

Swipe, play, make. Free luck and skill games your agent can play and make. Play money only.

Interactive 3D science models in Chinese and English, found and shown live in the chat.

Live EU VAT number checks via VIES with company name/address, VAT formats and EU VAT rates