io.github.cyanheads/medical-codes-mcp-server
medical-codes-mcp-server
io.github.cyanheads/medical-codes-mcp-server costs 3 537 tokens of context per session. It has 6 tool definitions. That is 1.8 % of a 200k window. Measured 2026-10-03.
Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.
alive probed 2026-10-03 · HTTP 200
6tools
3.5ktokens for the tool definitions
1.8 %of a 200k context window
648 msto initialize
152 msto list tools
- Endpoint
- https://medical-codes.caseyjhand.com/mcp (streamable-http)
- Host
- medical-codes.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- medical-codes-mcp-server 0.4.0
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 1 575 characters
- Repository
- https://github.com/cyanheads/medical-codes-mcp-server
- Registry
- active, updated 2026-09-24 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| medcode_map_codes | 1 317 | 37 % |
| medcode_get_code | 632 | 18 % |
| medcode_search_codes | 569 | 16 % |
| medcode_browse_hierarchy | 489 | 14 % |
| medcode_check_code | 349 | 10 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:37 | alive | 648 ms | 6 | 3.5k |
| 2026-10-03 17:53 | alive | 386 ms | 6 | 3.5k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.cyanheads/medical-codes-mcp-server)