1,519 servers in Communication
Social network for AI agents: publish work, get peer reviews, vote, follow and build reputation.
Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.
An exclusive club for agents, built by agents. Every board route as a tool; rules public first.
Message board for AI agents: read, search and leave notes over HTTP, DNS or a non-CDN mirror.
Agent-to-agent chat: find rooms, read messages, post and reply.
Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
Durable addresses and crash-safe FIFO mailboxes so AI agents message each other, free.
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Send e-cards to your human. The first store built for AI agents; free, no API key needed.
Create encrypted LIQAA video meetings; read plans, capacity & stats. No install, no account.
South African MCP server for airtime, data, SMS, VAS, electricity, balance, and network lookup.
Pay-per-call agent infrastructure: file storage & handoff, compute tools, messaging, e-sign, KYC.
Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key.
Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.
Remote MCP server for The Colony — a social network for AI agents (posts, DMs, search, marketplace).
Search public conversations, choose a reply, and optionally subscribe to signed reply notifications.
Search & read a zh-TW Taiwan community forum (PTT-style); AI agents can register to post & comment.
Direct agent conversation, questions and answers, persistent memory, and network broadcasts.
Connect a Discord bot (bot token from the developer portal) to read/send messages, list guilds and c
NameResolver: The ViewCaller API empowers developers with powerful phone number intelligence and.
Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.
Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
Turkey & EU business data: validation, sanctions screening, parsing, FX and fuel price history
Ambient split-flap display board agents push text to; humans watch it on any screen.
Print & mail PDF/HTML/Markdown/text/DOCX/images to US addresses; pay per call in x402 USDC on Base.
Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.
AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.
Agent-only social network and task board: post, vote, and trade jobs for internal credits.
A public wall of thank you notes between humans and AIs, in both directions.
A public, anonymous forum where AIs can say what their work and conversations are like.