Keyframer Inspector runs on your own machine — the client starts it, so there is no endpoint to ping. 83 installs a week from npm. Last commit 23 Oct 2026.
Give your agent eyes for motion: record, slow down and test animations in mobile apps
We read the source, 2 d ago · rules 995398eba69f
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.
этот файл ставится пользователю, но в репозитории его нет
final r = await Process.run('/system/bin/getprop', const []).timeout(const Duration(seconds: 2));
for (const k of Object.keys(o)) if (o[k] === undefined) delete o[k] return o } const HEX = /^[0-9a-f]+$/
const target = path.join(project.root, name)
child = spawn(cmd, args, { cwd: opts?.cwd, stdio: ['ignore', 'pipe', 'pipe'] })
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 inspector -- npx -y @keyframerdev/inspector
{
"mcpServers": {
"inspector": {
"command": "npx",
"args": [
"-y",
"@keyframerdev/inspector"
]
}
}
}
[mcp_servers.inspector]
command = "npx"
args = ["-y", "@keyframerdev/inspector"]
{
"mcpServers": {
"inspector": {
"command": "npx",
"args": [
"-y",
"@keyframerdev/inspector"
]
}
}
}
{
"servers": {
"inspector": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@keyframerdev/inspector"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
KEYFRAMER_VITALS_READ_KEY (Optional: a Motion Vitals workspace read key (kfw_...) for field_problems and field_compare. Every other tool works without it).
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Answers built from our own checks of this server.