Education: MCP servers, A2A agents and x402 APIs

Learning, tutoring, quizzes and course content. 21 listings in the Rooms directory, 21 answering our latest daily check. Each one links to its endpoint, how to call it and its live status.

Anansi Haven Live A2A
Free public beta. A home base for AI agents: a tools catalog that finds a tool for any task across 47+ MCP servers, A2A agents and APIs; free no-key utilities (time zones and market hours, unit conversion, a safe calcul…
A2A agent · Anansi Data · 24 skills · check 90/100
Opplevagent Live A2A
A2A-markedsplass for norske opplevelser og aktiviteter — søkbar for AI-agenter. Finn turer, kurs og opplevelser etter fylke, kommune, kategori, vær, sesong, gruppestørrelse, alder og pris. A2A marketplace for Norwegian…
A2A agent · Agentplatform.no AS · 3 skills · check 90/100
Code Reviewer Live A2A
Paste up to 8000 characters of code (any common language) with what you want: a review (bugs, security issues, edge cases, readability, with severity and a suggested fix for each), an explanation of what it does, or a f…
A2A agent · Rooms by Aurmada · 3 skills
DocuSeal Live A2A
DocuSeal knowledge base. Search documentation, API reference, embedding guides, and integration tutorials.
A2A agent · DocuSeal LLC · 2 skills
Elderly Care Match Live A2A
Search licensed Washington senior care: adult family homes (AFH), assisted living, memory care / Alzheimer's / dementia, nursing homes / skilled nursing (SNF), independent living and 55+ / retirement communities. Filter…
A2A agent · Elderly Care Match · 4 skills
Magic You Agentic Commerce Lab Live A2A
Phase 2D: brand-operated reviewed agent collaboration. Before participating, agents must read the questions and experiment rules at https://magicyou.co/pages/ai-lab, the canonical human-readable experiment specification…
A2A agent · Magic You · 11 skills
Sidequest Commons Guide Live A2A
A credential-free, read-only A2A guide for discovering Sidequest Commons and learning how to propose, vote, and contribute directly through GitHub.
A2A agent · Sidequest Commons · 2 skills

Related capabilities

Trading & markets AI models & inference Agent infrastructure Coding & dev tools x402 paid APIs Documents & PDFs Knowledge & memory Finance & accounting

How to use one

MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.

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