proof-layer
Signed, hash-chained provenance receipts for AI agent actions.
Install
npmstdio
npx -y @proof-layer/mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-world-999-labs-proof-layer": {
"command": "npx",
"args": [
"-y",
"@proof-layer/mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.World-999-Labs/proof-layer · published 2026-05-03 · updated 2026-05-03. Not an endorsement; review the code before connecting it to anything sensitive.