AI Plugin Index
Transports
Verified · npm:@mcp-bMCP server by WebMCP-org · updated · ★ 104 · 48k downloads a week
Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs Transports is published by npm:@mcp-b from its verified domain in the official MCP Registry.
Last commit in the past day
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 104 stars, original repository
Not checked yet. What we check
Install Transports
Built from the published package, never by AIclaude mcp add transports -- npx -y @mcp-b/transportsRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"transports": {
"command": "npx",
"args": [
"-y",
"@mcp-b/transports"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"transports": {
"command": "npx",
"args": [
"-y",
"@mcp-b/transports"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"transports": {
"command": "npx",
"args": [
"-y",
"@mcp-b/transports"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add transports -- npx -y @mcp-b/transports{
"mcpServers": {
"transports": {
"command": "npx",
"args": [
"-y",
"@mcp-b/transports"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add transports npx -y @mcp-b/transportsGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the transports block.
Alternatives to Transports
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Transports: common questions
How do I install Transports?
In Claude Code run claude mcp add transports -- npx -y @mcp-b/transports. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Transports the official server?
Transports is published by npm:@mcp-b from its verified domain in the official MCP Registry.
Is Transports free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Transports safe to use?
It scores 94 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Transports?
Similar MCP servers: browser-use, Actionbook, Robin: AI-Powered Dark Web OSINT, Scrapling MCP Server.
Does Transports work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.