io.usefulapi/rxnorm

up checked 2026-11-11T04:39:05.996Z

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Publisher-provided title

RxNorm MCP by usefulapi

Publisher-provided description

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

Summary by lookupd

Looks up drug names, RxCUI concept IDs, ingredients, classes, NDCs and related RxNorm concepts via the RxNav REST API.

Install

Claude Code, remote (streamable-http)

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

Codex, remote (streamable-http)

codex mcp add rxnorm --url https://rxnorm.usefulapi.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "rxnorm": {
      "url": "https://rxnorm.usefulapi.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (13 tools)

Publisher-provided text

• rxnorm_find_rxcui_by_name Find RxNorm concept IDs (RxCUIs) matching a drug name string. RxNav REST: GET /rxcui.
• rxnorm_get_drugs Search drug products (all term types) matching a name, grouped by concept type. RxNav REST: GET /drugs.
• rxnorm_get_concept_properties Get the RxNorm properties (name, synonym, tty, language, suppress, umlscui) of a concept. RxNav REST: GET /rxcui/{rxcui}/properties.
• rxnorm_get_related_by_type Get concepts related to a concept, restricted to the specified term types. RxNav REST: GET /rxcui/{rxcui}/related.
• rxnorm_get_all_related Get every concept directly or indirectly related to a concept (all term types). RxNav REST: GET /rxcui/{rxcui}/allrelated.
• rxnorm_get_ndcs Get the NDCs (National Drug Codes) associated with a concept. RxNav REST: GET /rxcui/{rxcui}/ndcs.
• rxnorm_get_history_status Get the status, history and attributes of a concept (active, remapped, quantified, etc). RxNav REST: GET /rxcui/{rxcui}/historystatus.
• rxnorm_get_property Get a named property (category, name, value) of a concept, e.g. ATC code or a synonym. RxNav REST: GET /rxcui/{rxcui}/property.
• rxnorm_get_spelling_suggestions Get spelling suggestions for a possibly-misspelled drug name. RxNav REST: GET /spellingsuggestions.
• rxnorm_get_approximate_match Fuzzy match a term against RxNorm names — tolerant of abbreviations, misspellings, and extra words. RxNav REST: GET /approximateTerm.
• rxnorm_get_term_types List all RxNorm term types (metadata), e.g. SCD, SBD, IN, BN. RxNav REST: GET /termtypes.
• rxnorm_get_drug_classes Get the drug classes that contain a drug, by drug name (RxClass API). RxNav REST: GET /rxclass/class/byDrugName.
• rxnorm_get_class_members Get the drugs belonging to a drug class (RxClass API). RxNav REST: GET /rxclass/classMembers.

Details

• Version: 1.37.3
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 645 ms
• First indexed: 2026-11-01T10:05:59.721Z
• Last seen in registry: 2026-11-11T00:17:32.770Z
• Repository: https://github.com/m190/usefulapi-mcp
• Website: https://usefulapi.io/rxnorm/

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[![lookupd status](https://lookupd.com/badge/io.usefulapi/rxnorm.svg)](https://lookupd.com/servers/io.usefulapi/rxnorm)

• 62071 servers
• Last crawl: 2026-11-11T16:39:06.253Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp