io.github.nicolaiprodromov/arxsource
ArxSource
Is the ArxSource MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.
Search, read and analyze arXiv papers, and find their code: LaTeX, citations, alerts.
alive probed 2026-11-14 · unchanged since 2026-11-07
- Run it
- uvx arxsource-mcp@0.1.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- arxsource 0.1.0
- Capabilities
- experimental, prompts, tools
- Instructions
- none
- Of a 1M window
- 0.7 % of a 1M context window
- Count
- 6.7k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 6.9k. The o200k_base estimate is 3.9k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/nicolaiprodromov/arxsource
- Website
- https://github.com/nicolaiprodromov/arxsource
- Registry
- active, updated 2026-11-06 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| search_papers | 858 | 502 | 13 % |
| download_paper | 579 | 339 | 9 % |
| watch_topic | 571 | 334 | 9 % |
| read_paper | 456 | 267 | 7 % |
| check_alerts | 385 | 225 | 6 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- mcp-gatehouse io.github.nickgeorgeseo/gatehouse · alive
- QueryPilot io.github.nickklos10/querypilot · crashed on start
- Doc_Conv — Document to Markdown io.github.nicklee002e/docconv-mcp · needs mcp<2
- io.github.nickzren/opentargets · alive
- ESXi Read-Only Diagnostics io.github.nicolasboattini/esxi-readonly-mcp · alive
- io.github.nicolasramos/odoo-mcp · crashed on start
- NiFiMCP io.github.nifimcp/nifimcp · needs args
- Taiwan CWA Weather io.github.nigue3025/tw-cwa-weather-mcp · crashed on start
Servers that mention citations or analyze.
- Aevia ai.aeviamodeler/aevia · needs auth
- AI-Advisors ai.ai-advisors/mcp · needs auth
- AwardCast Federal Contracts ai.awardcast/federal-contracts · alive
- Conveo ai.conveo/conveo · needs auth
- DealFilter ai.dealfilter/mcp · needs auth
- DirectCase Legal Search ai.directcase/directcase · needs auth
- DocuGuru ai.docuguru/docuguru · TLS error
- Edgepedia ai.edgechat/edgepedia · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
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
- The server answers initialize and tools/list. Nothing to fix.