GET /find/{database}/{query}/{option}

kegg.jp:kegg-api

Summary: Search with chemical options
Operation ID: findChemicalEntries
Auth: none
Description

Searches for chemical entries using formula, exact mass, or molecular weight options.

Parameters (3)

database (string, path, required)

Chemical database (compound or drug)

Constraints: {'enum': ['compound', 'drug']}

option (string, path, required)

Search option

Constraints: {'enum': ['formula', 'exact_mass', 'mol_weight', 'nop']}

query (string, path, required)

Search query (formula like C6H12O6, mass values)

Examples (1)

TitleTypeURLAction
Search with chemical options openapi-spec https://rest.kegg.jp/find/compound/C6H12O6/formula

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:32:48.305294 200 1162ms