mcpcost

io.sourcemed/sourcemed

SourceMed

Is the SourceMed MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.

Source-verified medical evidence for agents: 1,208 shelves of checked trial evidence with citations.

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

4tools
667tokens in Claude Opus 5.5
0.3 %of Claude's 200k window
0.3×the median server
1.6 sto initialize
5 msto list tools
Run it
uvx sourcemed-mcp@1.0.4 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
sourcemed 1.30.0
Capabilities
experimental, prompts, resources, tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
667 tokens in Claude Opus 5.5, exact, measured 2026-11-06. With the Claude Code prefix mcp__…__ on each tool name: 707. The o200k_base estimate is 377. Counted again when the tool definitions change. Method.
Website
https://sourcemed.io/
Registry
active, updated 2026-11-09 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.77×.

Tool≈ Claude tokenso200k estimateShare of this server
ask_sourcemed26414940 %
search_shelves1659325 %
get_shelf1639224 %
list_shelves764311 %

Compare this server with others.

More servers

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

Servers that mention sourcemed or citations or evidence.

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