generated: '2026-09-17'
method: derived
status: candidate
source: openapi/meddra-api-openapi.yml
note: 'No MCP server is published by the MSSO. Searched the MedDRA site, the npm registry and the wider web on 2026-09-17:
  the only MCP packages that mention MedDRA are third-party (medterms-mcp, @pipeworx/mcp-vaers) and are not MSSO software.
  The tool list below is a CANDIDATE derived one-to-one from the 16 published operations so the shape of an MCP surface
  is on record - nobody ships it, and no endpoint is asserted.'
deployment:
  mode: none
  endpoint: null
  install: null
  package: null
  auth: oauth
  verified: derived
  note: Derived candidate only. The MSSO publishes no remote MCP endpoint and no stdio package.
server:
  name: meddra
  title: MedDRA (candidate)
  vendor: MedDRA MSSO
  published: false
tool_count: 16
tools:
- name: meddra_data_impact_report
  description: Returns Data Impacted between Versions.
  rest: POST /api/di
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_term_details
  description: Returns Details object for Term Code.
  rest: POST /api/detail
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_download_data_file
  description: Returns Term objects for Downloads and Files.
  rest: GET /api/downld/{lang}/{ver}/{file}/{format}
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_search_export
  description: Returns Term objects for Search Export.
  rest: POST /api/export
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_get_top_level_terms
  description: Returns Lists of Top Level Terms i.e. SOC/SMQ
  rest: POST /api/gt
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_hierarchy_analysis
  description: Returns A Hierarchy Anaylsis of inputted terms.
  rest: POST /api/hier
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_term_history_by_code
  description: Returns History object for Term Code.
  rest: GET /api/hist/{code}/{htype}/{lang}/{rsview}
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_term_history_search
  description: Returns Term objects for History look up.
  rest: GET /api/hist/{term}/{lang}/{rsview}
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_list_languages
  description: Returns list of Available Languages.
  rest: GET /api/lang/{langt}
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_list_releases
  description: Returns list of Available Releases.
  rest: GET /api/rel
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_search_terms
  description: Returns Search Results for a specific input.
  rest: POST /api/search
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_smq_analysis
  description: Returns SMQ Analysis specific input.
  rest: POST /api/smqa
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_api_status
  description: Returns Status of API.
  rest: GET /api/status
  auth: none
- name: meddra_validate_subscription
  description: Returns Validation of input list.
  rest: POST /api/sv
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_term_type_lookup
  description: Returns Parents/Children/MedDRA hiearchy for term requested.
  rest: POST /api/type
  auth: oauth2 bearer (scope meddraapi)
- name: meddra_version_report
  description: Returns Data Impacted between Versions.
  rest: POST /api/vr
  auth: oauth2 bearer (scope meddraapi)
backing_api:
  spec: openapi/meddra-api-openapi.yml
  base: https://mapisbx.meddra.org
  auth: OAuth 2.0 bearer from https://mid.meddra.org/, scope meddraapi; an active MSSO subscription is required