Deckprobe runs on your own machine — the client starts it, so there is no endpoint to ping. 46 installs a week from npm. Last commit 22 Aug 2026.
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We read the source, 4 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.
const child = spawn(binary, ["--version"], { stdio: "ignore" });
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 deckprobe -- npx -y @deckflow/deckprobe-mcp
{
"mcpServers": {
"deckprobe": {
"command": "npx",
"args": [
"-y",
"@deckflow/deckprobe-mcp"
]
}
}
}
[mcp_servers.deckprobe]
command = "npx"
args = ["-y", "@deckflow/deckprobe-mcp"]
{
"mcpServers": {
"deckprobe": {
"command": "npx",
"args": [
"-y",
"@deckflow/deckprobe-mcp"
]
}
}
}
{
"servers": {
"deckprobe": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@deckflow/deckprobe-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
DECKPROBE_MCP_ROOTS (Directories the server is allowed to read, separated like PATH. Unrestricted when unset), DECKPROBE_MCP_TIMEOUT_MS (Hard per-call deadline on an engine process, in milliseconds. Defaults to 30000), DECKPROBE_MCP_MAX_CONCURRENCY (Maximum engine processes running at once. Defaults to 4), DECKPROBE_MCP_MAX_BATCH (Maximum paths accepted by one probe_batch call. Defaults to 64), DECKPROBE_MCP_BIN (Path to a DeckProbe binary to use instead of the bundled one).
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Answers built from our own checks of this server.