Ephemora Cell MCP — WASM Sandbox
WASM sandbox for MCP tools. WASI-isolated, fuel/memory/I/O capped, attested.
Install
PyPIstdio
uvx ephemora-cell Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-michaels1011-ephemora-cell-mcp": {
"command": "uvx",
"args": [
"ephemora-cell"
]
}
}
}Source: official MCP Registry record · registry name io.github.MichaelS1011/ephemora-cell-mcp · published 2026-09-17 · updated 2026-09-17. Not an endorsement; review the code before connecting it to anything sensitive.