mcpcost

io.github.OrestKlymko/penlydoc-mcp

PenlyDoc

Is the PenlyDoc MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

Send documents for e-signature, track who signed and save sealed PDFs with PenlyDoc.

alive probed 2026-11-14 · unchanged since 2026-10-26

13tools
3.5ktokens in Claude Opus 5.5
1.8 %of Claude's 200k window
1.4×the median server
334 msto initialize
12 msto list tools
Run it
npx -y penlydoc-mcp@0.1.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
penlydoc 0.1.1
Capabilities
tools
Instructions
220 characters
Of a 1M window
0.4 % of a 1M context window
Count
3.5k tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 3.7k. The o200k_base estimate is 2.0k. Counted again when the tool definitions change. Method.
Repository
https://github.com/OrestKlymko/penlydoc-mcp
Website
https://penlydoc.com/?utm_source=mcp-registry&utm_medium=listing
Registry
active, updated 2026-10-25 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.

Tool≈ Claude tokenso200k estimateShare of this server
send_document1 03657429 %
send_from_template73340621 %
list_documents2281266 %
create_signing_link2281266 %
cancel_document2061146 %

Compare this server with others.

More servers

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention documents or signature.

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher