Sequesign
About
Cryptographically verifiable receipts of an agent's delegated work, verified offline.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
SEQUESIGN_MODE SEQUESIGN_API_KEY SEQUESIGN_AGENT_PRIVATE_KEY SEQUESIGN_PACKAGE_DIRClaude Code
claude mcp add --env SEQUESIGN_MODE= --env SEQUESIGN_API_KEY= --env SEQUESIGN_AGENT_PRIVATE_KEY= --env SEQUESIGN_PACKAGE_DIR= sequesign -- npx @sequesign/mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"sequesign","command":"npx","args":["@sequesign/mcp"],"env":{"SEQUESIGN_MODE":"","SEQUESIGN_API_KEY":"","SEQUESIGN_AGENT_PRIVATE_KEY":"","SEQUESIGN_PACKAGE_DIR":""}}'
JSON
{
"mcpServers": {
"sequesign": {
"command": "npx",
"args": [
"@sequesign/mcp"
],
"env": {
"SEQUESIGN_MODE": "",
"SEQUESIGN_API_KEY": "",
"SEQUESIGN_AGENT_PRIVATE_KEY": "",
"SEQUESIGN_PACKAGE_DIR": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.