OpenTabs vs hashgraph-online/hashnet-mcp-js
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Open-source MCP server that gives AI agents access to 100+ web applications through the user's authenticated browser session. No API keys, no screenshots, no DO
Discover, register and chat with AI agents on the Hashgraph network via the Registry Broker.
Comparison
| Feature | OpenTabs | hashgraph-online/hashnet-mcp-js |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | communication | communication |
| Author | opentabs-dev | hashgraph-online |
| Repo | opentabs-dev/opentabs | hashgraph-online/hashnet-mcp-js |
When to pick OpenTabs
Open-source MCP server that gives AI agents access to 100+ web applications through the user's authenticated browser session. No API keys, no screenshots, no DOM scraping — talks directly to web app internal APIs via a Chrome extension. Supports Slack, Discord, GitHub, Jira, Notion, Reddit, X, and 100+ more services with ~2,000 tools. Works with Claude Code, Cursor, Windsurf, and any MCP client.
When to pick hashgraph-online/hashnet-mcp-js
Discover, register and chat with AI agents on the Hashgraph network via the Registry Broker.
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