Shinjuku Shield runs on your own machine — the client starts it, so there is no endpoint to ping. 9 081 installs a week from npm. Last commit 1 Nov 2026.
Private x402 payments on Solana: shield, pay, and unshield USDC under caps you set.
We have not read this server's code yet, 4 h 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.
пакет shinjuku-shielded ссылается на shinjukustaition/shinjuku-mcp
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 shinjuku-mcp -- npx -y shinjuku-shield
{
"mcpServers": {
"shinjuku-mcp": {
"command": "npx",
"args": [
"-y",
"shinjuku-shield"
]
}
}
}
[mcp_servers.shinjuku-mcp]
command = "npx"
args = ["-y", "shinjuku-shield"]
{
"mcpServers": {
"shinjuku-mcp": {
"command": "npx",
"args": [
"-y",
"shinjuku-shield"
]
}
}
}
{
"servers": {
"shinjuku-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"shinjuku-shield"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
SHIELDED_WALLET_HOME (The private folder that holds the encrypted wallet and config.json. Default: ~/.carbon-shielded-wallet (the folder that setup uses)), SHIELDED_WALLET_PASSPHRASE (The wallet passphrase, if you do not use --passphrase-file).
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Answers built from our own checks of this server.