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Research tool·chemistry·pubchem
PubChem List Substance Sources
Vendor/source directory: enumerate the full master roster of chemical vendors and data sources registered as PubChem SUBSTANCE depositors (~919 sources, including Enamine, Sigma-Aldrich, TCI, Combi-Blocks). Use this to discover which suppliers PubChem aggregates and to validate/normalize a vendor name (exact, case-sensitive) BEFORE a reverse-sourcing query with PubChem_get_substances_by_source. Takes no parameters.
AvailableCortexa
Schema
JSON Schema the agent (or your API call) must match.
JSON · 5 lines · 60 chars
Examples (1)
Default PubChem List Substance Sources call
public-safeinput
JSON · 1 line · 2 chars
Expected response keys: success
Anonymous-safe example. Rate-limited; no sign-in required.
Identifiers
- Catalog ID
- tu_PubChem_list_substance_sources
- Tool name
- PubChem_list_substance_sources
- Added
- 2026-07-29 18:13Z
- Tags
- tooluniverse