PenlyDoc runs on your own machine — the client starts it, so there is no endpoint to ping. 576 installs a week from npm. Last commit 25 Oct 2026.
Send documents for e-signature, track who signed and save sealed PDFs with PenlyDoc.
Nothing serious here today
Today is the operative word: we check PenlyDoc every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
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 penlydoc-mcp -e 'PENLY_API_KEY=<PENLY_API_KEY>' -- npx -y penlydoc-mcp{
"mcpServers": {
"penlydoc-mcp": {
"command": "npx",
"args": [
"-y",
"penlydoc-mcp"
],
"env": {
"PENLY_API_KEY": "<PENLY_API_KEY>"
}
}
}
}[mcp_servers.penlydoc-mcp]
command = "npx"
args = ["-y", "penlydoc-mcp"]
env = { PENLY_API_KEY = "<PENLY_API_KEY>" }{
"mcpServers": {
"penlydoc-mcp": {
"command": "npx",
"args": [
"-y",
"penlydoc-mcp"
],
"env": {
"PENLY_API_KEY": "<PENLY_API_KEY>"
}
}
}
}{
"servers": {
"penlydoc-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"penlydoc-mcp"
],
"env": {
"PENLY_API_KEY": "<PENLY_API_KEY>"
}
}
}
}Put your own value in place of
<PENLY_API_KEY> (PenlyDoc API key (console → Developers)).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
PENLY_URL (PenlyDoc instance URL).
Alternatives to PenlyDoc
same job, measured the same waySend documents for e-signature from AI assistants, track signers, and download sealed, signed PDFs.
Send documents for e-signature, track and remind signers, and download signed PDFs.
Send documents for e-signature, track signing status, and download signed PDFs. No API key required.
E-signature API: send documents for signature, track envelopes, get signed files.
Send documents for e-signature from AI agents. Upload, sign, and download PDFs.
Prepare and send documents for electronic signature with SELISE Signature.
E-signature & document automation: create, send, track and sign documents with payments. 38 tools.
Send a PDF or DOCX for e-signature as a pact, track its signers and fetch the signed copy.
PenlyDoc — questions
Answers built from our own checks of this server.