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Connect Runs on your machine
claude mcp add signforge -e SIGNFORGE_API_KEY=<SIGNFORGE_API_KEY> -e SIGNFORGE_API_URL=<SIGNFORGE_API_URL> -- npx -y @signforge/[email protected]
{
"mcpServers": {
"signforge": {
"command": "npx",
"args": [
"-y",
"@signforge/[email protected]"
],
"env": {
"SIGNFORGE_API_KEY": "<SIGNFORGE_API_KEY>",
"SIGNFORGE_API_URL": "<SIGNFORGE_API_URL>"
}
}
}
}
{
"mcpServers": {
"signforge": {
"command": "npx",
"args": [
"-y",
"@signforge/[email protected]"
],
"env": {
"SIGNFORGE_API_KEY": "<SIGNFORGE_API_KEY>",
"SIGNFORGE_API_URL": "<SIGNFORGE_API_URL>"
}
}
}
}
{
"servers": {
"signforge": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@signforge/[email protected]"
],
"env": {
"SIGNFORGE_API_KEY": "<SIGNFORGE_API_KEY>",
"SIGNFORGE_API_URL": "<SIGNFORGE_API_URL>"
}
}
}
}
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 |
|---|---|
SIGNFORGE_API_KEYRequired, secret | Your SignForge API key. Get one at https://signforge.io/dashboard/developers |
SIGNFORGE_API_URLOptional | API base URL. Only change for self-hosted instances. |
Details
| Package | @signforge/[email protected] (NPM, stdio) |
| First published | 7 Apr 2026 |
| Last updated | 7 Apr 2026 |
| Registry name | io.github.kumarprobeops/signforge |
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