Addsign MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 32 installs a week from npm.
Send documents for e-signature, track status, remind signers, and download signed PDFs via AddSign
The linked repository no longer exists on GitHub — it was deleted or made private.
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add addsign-mcp -- npx -y addsign-mcp
{
"mcpServers": {
"addsign-mcp": {
"args": [
"-y",
"addsign-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.addsign-mcp]
command = "npx"
args = ["-y", "addsign-mcp"]
{
"mcpServers": {
"addsign-mcp": {
"args": [
"-y",
"addsign-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"addsign-mcp": {
"args": [
"-y",
"addsign-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
ADDSIGN_API_KEY (AddSign API key — create one at https://addsign.io/settings/api).
The author declared them in the registry entry; get the values from the project itself.
Send documents for e-signature, track signing status, and download signed PDFs. No API key required.
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