check-standards

name	check-standards
description	Query CDISC standards definitions (SDTM, ADaM, SEND, CT)

Query CDISC Standards

Look up CDISC standard definitions using the cdisc-ig MCP server and embedded registry.

Usage

/check-standards <domain> [variable]

Examples:

• /check-standards DM - Get DM domain specification
• /check-standards DM USUBJID - Get USUBJID requirements
• /check-standards CT AGEU - Find codelist for AGEU
• /check-standards define ItemGroupDef - Look up Define-XML element

Lookup Strategy

1. Use MCP Server First (Authoritative)

Query the cdisc-ig MCP server for Implementation Guide content:

Query Type	MCP Tool	Parameters
Domain overview	get_domain_spec	domain, ig (sdtm/send/adam)
Variable derivation	search_ig	query, ig
Compliance rules	search_ig	query, ig
Define-XML elements	search_ig	query, ig=define
Browse sections	list_sections	ig

2. Check Embedded Standards (Definitions)

For variable metadata and CT codelists:

• crates/tss-standards/src/registry.rs - Variable definitions
• crates/tss-standards/src/ct/mod.rs - Controlled Terminology
• crates/tss-standards/data/ - Embedded CSV standards files

Available Standards

• SDTM-IG v3.4: 824 chunks, 180+ sections
• ADaM-IG v1.3: Analysis datasets
• SEND-IG v3.1.1: Nonclinical data
• Define-XML v2.1: 132 chunks, metadata specification
• Controlled Terminology: 2024-2025 versions (embedded CSV)