Playwright Report MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 171 installs a week from npm. Last commit 12 Sep 2026.
Run Playwright tests and surface structured results for AI agents doing test failure analysis.
We read the source, 19 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
child = spawn(cmd[0], cmd.slice(1), {
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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 playwright-report-mcp -- npx -y playwright-report-mcp
{
"mcpServers": {
"playwright-report-mcp": {
"args": [
"-y",
"playwright-report-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.playwright-report-mcp]
command = "npx"
args = ["-y", "playwright-report-mcp"]
{
"mcpServers": {
"playwright-report-mcp": {
"args": [
"-y",
"playwright-report-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"playwright-report-mcp": {
"args": [
"-y",
"playwright-report-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
PW_ALLOWED_DIRS (path.delimiter-separated list of directories the per-call workingDirectory parameter may point at. Entries may be absolute or relative (resolved once against the server's launch cwd at startup). Defaults to '.' (authorizes only the launch directory).), PW_RESULTS_FILE (Absolute path override for the JSON reporter output file. Defaults to <workingDirectory>/test-results/results.json, computed per call.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.