global-chat cross-protocol agent discovery: MCP+A2A+x402 directory, agents.txt validator
io.global-chat/mcp-server
https://global-chat.io
STDIO
No auth required
Hosted endpoint — paste into any MCP client.
Where to find authoritative docs and source for Global Chat — Agent Discovery (MCP + A2A + agents.txt + x402).
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio