stale · 0.8

Chemistry

Score 16.5 / 100 27 providers 9 APIs Search apis.io →

Providers using this tag (27)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 2 Solid coverage with minor gaps
Google Quantum AIGoogle Quantum AI is Google's quantum-computing research and engineering arm, building superconducting quan...15 APIs58.6Mathpix7 APIs55.6
Developing 3 Usable, with meaningful gaps to close
USGS Water ServicesThe U.S. Geological Survey (USGS) National Water Information System (NWIS) exposes a suite of REST APIs pro...43 APIs48.6PubChemPubChem is NCBI's open chemistry database containing information on more than 100 million chemical compound...7 APIs45.1National Institutes of Health (NIH)The US National Institutes of Health (NIH) provides a suite of public REST APIs for biomedical research, in...15 APIs41.4
Thin 8 Limited public surface area
National Center for Biotechnology Information (NCBI)The National Center for Biotechnology Information (NCBI) provides a suite of free, publicly accessible REST...14 APIs39.0LabstepLabstep is a cloud-based Electronic Lab Notebook (ELN) and research data management platform for life-scien...1 API38.4RSCThe Royal Society of Chemistry (RSC) provides developer APIs through its ChemSpider platform, enabling prog...4 APIs35.1Quantum ArtQuantum Art is a quantum computing company building best-in-class, scalable quantum computers for commercia...24 APIs34.7Materials ProjectThe Materials Project API provides direct access to the Materials Project database, a large-scale computati...29 APIs33.6Sigma-AldrichSigma-Aldrich was a leading life science and high technology company whose biochemical and organic chemical...6 APIs32.8DotmaticsDotmatics is a scientific informatics platform for R&D organizations in pharma and biotech, offering REST, ...4 APIs29.6National Institute of Standards and Technology (NIST)APIs provided by the National Institute of Standards and Technology for accessing scientific and technical ...5 APIs27.1
Emerging 6 Early or largely undocumented
OnepotOnepot (onepot.ai) is a San Francisco-based startup building an AI-powered, fully automated custom synthesi...1 API19.3CaaMTechCaaMTech is a pharmaceutical drug discovery company in Issaquah, Washington, founded by Dr. Andrew Chadeayn...11 APIs17.8SuntheticsSunthetics is an AI/ML platform for optimizing chemical experiments and R&D processes. Its cloud-based, no-...16.5AlbertinventAlbert Invent builds Albert OS, an AI operating system for chemists and R&D teams that unifies electronic l...14.2AlbertAlbert Invent (Albert Invent Corp.) builds an AI-native operating system for chemistry and materials R&D, g...13.1InductiveInductive Bio is a New York-based AI drug discovery company building a virtual lab for small molecule optim...11.8
Minimal 8 Almost no public developer surface
ChemifyChemify is a Glasgow-based programmable-chemistry company, spun out of the University of Glasgow in 2022 by...10.6Terray TherapeuticsTerray Therapeutics is an AI-native, chemistry-first biotechnology company building an integrated full-stac...10.6LindeLinde is a major US corporation and Fortune 1000 company. The Linde API provides programmatic access to its...1 API8.8EntalpicEntalpic is an AI-driven materials science company that designs molecules and materials for industrial proc...8.5Enko ChemEnko Chem, Inc. (Enko) is an agricultural life sciences company founded in 2017 and headquartered in Mystic...7.7TarefaTarefa (tarefa.co) is an online study companion — "tu compañero de estudio" — for Spanish-speaking universi...7.3Chiral QuestChiral Quest (Suzhou) Co., Ltd. (凯瑞斯德生化（苏州）有限公司) is a Chinese pharmaceutical CDMO specializing in chiral ch...4.1Recursion PharmaceuticalsRecursion Pharmaceuticals (NASDAQ: RXRX) is a Salt Lake City-based AI-enabled drug discovery company that o...3.7

APIs with this tag (9)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 1 Solid coverage with minor gaps
OpenFermionOpenFermion is an Apache 2.0 library for translating quantum chemistry and materials science problems (elec...58.6
Developing 2 Usable, with meaningful gaps to close
Water Quality Portal (WQP) APIA cooperative service sponsored by USGS and EPA providing access to water quality data from over 400 agenci...48.6PubChem Power User Gateway (PUG REST)Suite of REST APIs providing programmatic access to PubChem chemical compound data, including chemical stru...41.4
Thin 4 Limited public surface area
PubChem PUG REST APIThe PubChem Power User Gateway (PUG) REST API provides programmatic access to PubChem's chemical compound, ...39.0Sigma-Aldrich Chemical Structure Search APIThe Sigma-Aldrich Chemical Structure Search API enables substructure, exact structure, and similarity searc...32.8Dotmatics Registration APIREST API for compound, sample, and entity registration management in Dotmatics, supporting single and batch...29.6NIST Chemistry WebBook APIAccess to chemical and physical property data for thousands of chemical species.27.1
Emerging 1 Early or largely undocumented
Onepot APIProgrammatic access to onepot CORE for make-on-demand molecule discovery and synthesis. Run similarity (Tan...19.3
Minimal 1 Almost no public developer surface
Linde APIThe Linde API provides access to platform services and data for enterprise integration and automation.8.8

Score breakdown

Frequency
40.9
log-scaled weighted occurrences
Breadth
0.7
spread across providers
Quality lift
29.6
mean composite of providers using it
Cohesion
1.2
strength of nearest seed neighbor

Related tags

Materials Science 7 co-occurrences Drug Discovery 10 co-occurrences Research 6 co-occurrences Machine-Learning 11 co-occurrences Life Sciences 9 co-occurrences Pharmaceuticals 5 co-occurrences Artificial Intelligence 10 co-occurrences Company 14 co-occurrences

Where this tag comes from

Provider tag22
Api tag9