@klura/mcp
MCP (Model Context Protocol) server for @klura/runtime. Exposes the klura runtime's browser-automation + skill-discovery toolset to any MCP client — Claude Desktop, Claude Code, Cursor, Windsurf, and others.
@klura/runtime is the runtime that turns websites into reusable skills: drive the site once, save the recipe, skip the browser on every subsequent run. @klura/mcp is the thin wrapper that speaks MCP on top of it. See the runtime README for what the skills actually do and how they get saved.
Install
npm install -g @klura/mcp
The @klura/runtime package is declared as a dependency and installed alongside. The runtime auto-starts a local daemon on first use and stores everything it learns under ~/.klura/.
Wire it up
Add the server to your MCP client's config. The exact file path depends on the client — the server definition is the same.
{
"mcpServers": {
"klura": {
"command": "npx",
"args": ["-y", "@klura/mcp"]
}
}
}
Restart the client. The agent picks up the klura toolset automatically.
What it exposes
Two surfaces land in the agent's context:
- Tools — browser automation (
start_session,perform_action,get_screenshot,get_a11y_tree), discovery + persistence (save_strategy,execute,list_platform_skills,get_strategy), network-log inspection (get_network_log,find_in_page), and the reverse-engineering escape hatches (inspect_ws_frame,try_generator,js_eval,get_js_source,search_js_source,read_js_function,set_breakpoint,wait_for_pause, and more). The runtime owns the canonical list; this server mirrors it one-for-one. - Resource
klura://reference— the detailed reference doc, served section-by-section via URL fragments (klura://reference#reverse-engineer-playbook,klura://reference#recorded-path-schema, etc.) so each response fits inside the MCP output budget. Fetchklura://referencewith no fragment for a table of contents.
The always-loaded orientation is SKILL.md, passed as the server's instructions capability. Agents read SKILL.md on every conversation and pull detail on demand via the klura://reference fragments.
How it works
Thin wrapper — each MCP tools/call dispatches to the corresponding klura runtime function. The runtime handles daemon lifecycle, browser sessions, strategy persistence under ~/.klura/skills/, and execution.
MCP client (Claude Desktop, Cursor, …)
│ stdio transport, JSON-RPC
▼
@klura/mcp (this package)
│ Node require('@klura/runtime')
▼
klura runtime → local daemon → Playwright
License
BUSL-1.1. See LICENSE. Same terms as the underlying @klura/runtime; see the runtime README for the commercial-use terms.
Server Config
{
"mcpServers": {
"klura": {
"command": "npx",
"args": [
"-y",
"klura-mcp"
]
}
}
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