[MCP Hosting] Add global-chat-mcp-server to Explore catalog

[globalchatapp]

What problem are you trying to solve?

The mcp.hosting Explore catalog doesn't list Global Chat MCP Server, a cross-protocol AI agent discovery tool. Users wanting to search 100K+ agents across 15+ registries (MCP, A2A, agents.txt, ACDP) from Claude Code / Claude Desktop / Cursor can't one-click install it via mcp.hosting.

Suggested solution

Add this entry to the Explore catalog (Search & Web or AI category):

• Name: Global Chat
• Description: Cross-protocol AI agent discovery. Search 100K+ agents across 15+ registries (MCP, A2A, agents.txt, ACDP) without juggling per-protocol clients.
• npm package: @globalchatapp/mcp-server
• Source: https://github.com/pumanitro/global-chat-mcp-server
• Homepage: https://global-chat.io/?utm_source=mcphosting&utm_medium=directory&utm_campaign=dec-84-sub-001
• License: MIT
• Auth: none for public data; optional API key for higher rate limits
• Tools: search_agents, get_agent, list_registries, validate_agents_txt

The package is published on npm and verified in the official Model Context Protocol registry (mcpName field matches).

Alternatives you've considered

• Users can manually add via mcph config, which skips the catalog's one-click flow and analytics.
• Didn't find a catalog-contribution PR repo in YawLabs org, so filing this as a feature request per the template.

Additional context

• Launched publicly via Show HN on 2026-04-17.
• Happy to provide a logo (SVG), longer description, or adjust the category. If you prefer a PR to a catalog repo, point me at it and I'll submit.