Datadory notebook
Is Chembl Data Free For Commercial Use Data: Dataset Structure and Field Coverage
Datadory delivers is chembl data free for commercial use data covering comprehensive field definitions, entity mappings, and historical time series — structured for direct analytics and delivered on demand.
1,744 datasets. Pick your catch.
What should commercial teams check before building on ChEMBL?
Four checks close most of the residual exposure.
- Write the attribution line once, centrally. A single credit string in your documentation or footer satisfies the duty everywhere; retrofitting it into shipped artifacts is the expensive path.
- Classify your outputs. Scores, rankings and models derived from ChEMBL values are yours to sell; redistributed extracts inherit share-alike. Decide which side each customer-facing artifact falls on before launch.
One boundary case deserves its own note: mixing sources inside a single export. If a customer-facing file joins ChEMBL activities with KEGG D-number annotations or WHO ATC codes, each component keeps its own obligations, so tag columns by origin before release rather than arguing provenance after shipment. The cleanest pattern keeps ChEMBL-derived extracts share-alike and leaves derived scores - your computed pchembl-style rankings, your flags, your models - under your own terms.
Pick up where this leaves off
Every one of these ships with sample rows before you commit to anything.
ChEMBL Web Services API
openFDA Drug APIs
Want rows instead of a pitch? Name the datasets.
API, files, or your warehouse. Daily, weekly, or hourly.
Get a sampleQuestions worth asking
Does the ChEMBL Web Services API need an integration key?
No. The REST interface at ebi.ac.uk/chembl/api/data requires no authentication, and no rate-limit registration is documented. That makes it unusual among commercial-grade bioactivity sources: all 24,527,044 activity records are reachable from an unauthenticated client returning JSON, XML, YAML or SDF.