Ed25519 identity for AI agents. Verify seals, sign documents, gate actions with approvals.
Connect Runs on your machine
claude mcp add waxseal -e WAXSEAL_PRIVATE_KEY_PEM=<WAXSEAL_PRIVATE_KEY_PEM> -- npx -y @waxseal/[email protected]
{
"mcpServers": {
"waxseal": {
"command": "npx",
"args": [
"-y",
"@waxseal/[email protected]"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<WAXSEAL_PRIVATE_KEY_PEM>"
}
}
}
}
{
"mcpServers": {
"waxseal": {
"command": "npx",
"args": [
"-y",
"@waxseal/[email protected]"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<WAXSEAL_PRIVATE_KEY_PEM>"
}
}
}
}
{
"servers": {
"waxseal": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@waxseal/[email protected]"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<WAXSEAL_PRIVATE_KEY_PEM>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WAXSEAL_PRIVATE_KEY_PEMOptional, secret | Ed25519 private key PEM — required only for waxseal.document.sign and waxseal.approval.create. The three verify tools and waxseal.info work without any key. |
Details
| Package | @waxseal/[email protected] (NPM, stdio) |
| First published | 28 Jun 2026 |
| Last updated | 28 Jun 2026 |
| Registry name | io.github.degenlegion-com/waxseal |
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