io.github.CloudCorpRecords/paperport

paperport

Is the io.github.CloudCorpRecords/paperport MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Search and read arXiv papers, with local paper storage.

alive probed 2026-11-14 · unchanged since 2026-10-31

5tools

569tokens in Claude Opus 5.5

0.3 %of Claude's 200k window

0.2×the median server

260 msto initialize

4 msto list tools

Run it: npx -y @reneturcios/paperport@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: paperport 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 569 tokens in Claude Opus 5.5, exact, measured 2026-10-31. With the Claude Code prefix mcp__…__ on each tool name: 609. The o200k_base estimate is 301. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/paperport
Registry: active, updated 2026-10-30 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.89×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
search_papers	233	123	41 %
download_paper	96	51	17 %
get_abstract	95	50	17 %
read_paper	93	49	16 %
list_papers	53	28	9 %

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

Servers that mention paperport or storage or papers.

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

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