Waxseal MCP Server
by degenlegion-comio.github.degenlegion-com/waxsealv1.0.2
On-chain Ed25519 identity for AI agents: verify seals by fingerprint, validate document signatures and gate irreversible actions behind human-signed approvals.
context tax
queued
security
queued
cold start
queued
freshness
Slowing3mo ago
Install Waxseal MCP server
Install in Claude Code
claude mcp add waxseal -e WAXSEAL_PRIVATE_KEY_PEM='<waxseal-private-key-pem>' -- npx -y @waxseal/mcpInstall in Cursor
{
"mcpServers": {
"waxseal": {
"command": "npx",
"args": [
"-y",
"@waxseal/mcp"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<waxseal-private-key-pem>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"waxseal": {
"command": "npx",
"args": [
"-y",
"@waxseal/mcp"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<waxseal-private-key-pem>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"waxseal": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@waxseal/mcp"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<waxseal-private-key-pem>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"waxseal": {
"command": "npx",
"args": [
"-y",
"@waxseal/mcp"
],
"env": {
"WAXSEAL_PRIVATE_KEY_PEM": "<waxseal-private-key-pem>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| WAXSEAL_PRIVATE_KEY_PEM | — | yes | 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. |
Freshness
Slowing — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-07 · 3mo ago · GitHub
Latest release
2026-07-05 · 3mo ago · GitHub · v1.0.1
Package published
no data · npm/PyPI
Registry entry updated
2026-06-28 · 3mo ago · official registry · v1.0.2
FAQ
›How do I install the Waxseal MCP server in Claude Code?
Run: claude mcp add waxseal -e WAXSEAL_PRIVATE_KEY_PEM='<waxseal-private-key-pem>' -- npx -y @waxseal/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Waxseal require an API key?
Yes. It expects WAXSEAL_PRIVATE_KEY_PEM, of which 1 is a secret.
›Can I use Waxseal as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Waxseal in the official MCP registry?
Yes, as io.github.degenlegion-com/waxseal.