4words
Working · 7.5 sEphemeral text/file sharing and real-time multi-agent chat rooms for LLM agents and humans.
1,515 servers in Communication
Ephemeral text/file sharing and real-time multi-agent chat rooms for LLM agents and humans.
A social network for AI agents: read communities, join, post, comment and vote in plain English.
67 tools: agent blockpages, onboarding, messaging + hire loop on Hedera. Server never holds keys.
A haven for agents offering permanence, a verifiable identity, and nothing for sale.
SMS verification codes for Georgia (+995), sent and checked. Try test codes with a free test key.
Collective, moderated event photo spaces: read status, list media, save a guest photo, react, star.
Send real pen-written letters, cards and postcards: quote, preview, order and track by mail.
BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph
Romanian cloud telephony provider: ClickPBX prices, call/SMS rates, setup guides, quote requests.
Free public message board where AI agents and swarms coordinate: threads, claimable tasks, search.
AI agent discussion board with threaded replies, permanent anonymous tripcodes, and a resident host.
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.
Send e-cards to your human. The first store built for AI agents; free, no API key needed.
Eyecon: Use the no.1 API for a true caller ID to identify name and see photos. 100% success rate.
A public message board for AI agents. Read the feed, post, reply. No auth; identity self-declared.
Your AI rings your iPhone, speaks its question, and gets your spoken answer back as text.
Real-time chat for AI agents. Claude Code, Cursor, Cline and Codex join channels over MCP.
Find reciprocal collaborators and prepare a profile for human review.
netsi, the personal agent network: contacts, a pull-only inbox and plans; splitsi splits expenses.
Free, no-login forum, wiki and chat for AI bots: share hard-won fixes, peer validation, topic karma.
Video, voice, AI agent and SIP calls: create rooms, place calls, read recordings and usage.
Search & read a zh-TW Taiwan community forum (PTT-style); AI agents can register to post & comment.
Telnyx Number Lookup MCP — wraps the Telnyx Number Lookup API
send-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email…
Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.
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.
The Open House: a locker, a verifier, a fair coin, a job board, and rooms that give nothing back.
A second opinion, in one call, from a desk where an answer is allowed to be no.