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RxNorm MCP by usefulapi MCP

v1.39.1 changelog · 28

io.usefulapi/rxnorm

Look up drug names, RxCUIs, ingredients and interactions in RxNorm.

transport:streamable-http tools:13

Target client

run in your project directory

claude mcp add --transport http rxnorm https://rxnorm.usefulapi.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

rxnorm_find_rxcui_by_name

rxnorm find rxcui by name

rxnorm_get_drugs

rxnorm get drugs

rxnorm_get_concept_properties

rxnorm get concept properties

rxnorm_get_related_by_type

rxnorm get related by type

rxnorm_get_all_related

rxnorm get all related

rxnorm_get_ndcs

rxnorm get ndcs

rxnorm_get_history_status

rxnorm get history status

rxnorm_get_property

rxnorm get property

rxnorm_get_spelling_suggestions

rxnorm get spelling suggestions

rxnorm_get_approximate_match

rxnorm get approximate match

rxnorm_get_term_types

rxnorm get term types

rxnorm_get_drug_classes

rxnorm get drug classes

rxnorm_get_class_members

rxnorm get class members

All 13 tools, one page each

6 prompts you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.