Bot403 MCP Server: Install & Setup

Install Bot403 in Claude Code

Claude Code

claude mcp add --transport http bot403 https://bot403.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "bot403": {
      "url": "https://bot403.com/mcp"
    }
  }
}

Frequently asked questions

What does the Bot403 MCP server do?

Invisible bot shield for HTML forms: the browser solves a proof of work and your server checks it.

Is the Bot403 MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Bot403 run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Bot403 to Claude Code?

Run: claude mcp add --transport http bot403 https://bot403.com/mcp

More browser automation MCP servers

View all

Browser

globalion/browser-mcp

Hosted real Google Chrome MCP with per-user persistent state. Navigate, click, type, screenshot.

RemoteAccount needed

Bootstrapware Importer

co.bootstrapware/importer

Configure browser-side CSV/Excel importers. File contents never leave the browser.

RemoteAccount needed

Browser Automation

DataLeadsPRO/browser-automation

Programmatic headless browser sessions: create, interact, browse, and extract - rendered in a real

RemoteAccount needed

Bastion Helix Agent Lens

com.bastionhelix/agent-lens

Web pages for AI agents: may-I-use checks, prompt-injection flags, Markdown, JSON, screenshots

RemoteAccount needed

Browser Proof

shin1219-eng/browser-proof

Evidence-backed web verification for agents with deterministic JSON, text evidence, and screenshots.

RemoteAccount needed

Baizhi Cloud Browser (CapyBrowser)

io.github.ctcbyzx/baizhi-cloud-browser

Baizhi Cloud Browser (CapyBrowser): cloud sessions via MCP; page actions use a CDP client.

RemoteAccount needed