Seal
Stops agents double-charging across processes: exactly one execution, confirmed by the provider.
Install
PyPIstdio
uvx seal-kernel Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-aurumflux20-seal": {
"command": "uvx",
"args": [
"seal-kernel"
]
}
}
} Source: official MCP Registry record · registry name io.github.aurumflux20/seal · published 2026-09-08 · updated 2026-09-08. Not an endorsement; review the code before connecting it to anything sensitive.