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.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
ws: Memory exhaustion DoS from tiny fragments and data chunks
@babel/core: Arbitrary File Read via sourceMappingURL Comment
ws: Uninitialized memory disclosure
process.env. You'll be asked to provide them before it can run.OPENTABS_DEV[](https://m8ven.ai/mcp/opentabs-dev-opentabs-1pljdd)