Nsgoods MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 86 installs a week from npm.
MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews.
Today is the operative word: we check Nsgoods MCP 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 nsgoods-mcp -- npx -y nsgoods-mcp
{
"mcpServers": {
"nsgoods-mcp": {
"args": [
"-y",
"nsgoods-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.nsgoods-mcp]
command = "npx"
args = ["-y", "nsgoods-mcp"]
{
"mcpServers": {
"nsgoods-mcp": {
"args": [
"-y",
"nsgoods-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"nsgoods-mcp": {
"args": [
"-y",
"nsgoods-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
EVM_PRIVATE_KEY (Optional low-balance Base hot-wallet private key (0x-hex). Enables the paid tools (USDC-on-Base via x402). Every *_preview tool works without it.).
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.