Weavatrix Refactor Js runs on your own machine — the client starts it, so there is no endpoint to ping. 84 installs a week from npm. Last commit 24 Aug 2026.
Transactional refactoring MCP with 11 evidence-backed tools, hash-bound previews, and rollback.
Today is the operative word: we check Weavatrix Refactor Js every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add weavatrix-refactor-js -- npx -y weavatrix-refactor-js
{
"mcpServers": {
"weavatrix-refactor-js": {
"args": [
"-y",
"weavatrix-refactor-js"
],
"command": "npx"
}
}
}
[mcp_servers.weavatrix-refactor-js]
command = "npx"
args = ["-y", "weavatrix-refactor-js"]
{
"mcpServers": {
"weavatrix-refactor-js": {
"args": [
"-y",
"weavatrix-refactor-js"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"weavatrix-refactor-js": {
"args": [
"-y",
"weavatrix-refactor-js"
],
"command": "npx"
}
}
}
Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.
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