gridstamp
Cryptographic spatial proof-of-presence for AV fleets, logistics, AR. 91% spoof detection.
Install
npmstdio
npx -y gridstamp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"com-mnemopay-gridstamp": {
"command": "npx",
"args": [
"-y",
"gridstamp"
]
}
}
}Source: official MCP Registry record · registry name com.mnemopay/gridstamp · published 2026-04-23 · updated 2026-04-23. Not an endorsement; review the code before connecting it to anything sensitive.