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Materials Platform for Data Science

Machine-readable critically evaluated materials data for AI — This is an online materials database with more than 2M entries, systematized and available via the API

Education·Launched Mar 2018·0 upvotes·mpds.io

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ALIVEverified Jul 13, 2026 · HTTP 200

CohortClass of 2018

What it is

Machine-readable critically evaluated materials data for AI — This is an online materials database with more than 2M entries, systematized and available via the API. Since 1993 the team of PhD scientists excerpts the data from the articles, books, proceedings etc. Now about 400k crystal structures, 60k phase diagrams, and 1M physical property sets are ready for the modern data-intensive applications. [API, Hardware, Education]

HTTP liveness

15 probes since Jun 11

Jun 11Jul 13

AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub

Jun 28, 2026
Back online
Alive · 200 OK
Jun 24, 2026
Probe inconclusive
Timeout
Jun 14, 2026
Back online
Alive · 200 OK
Jun 12, 2026
Probe inconclusive
Timeout
Jun 11, 2026
First probe — live
Alive · 200 OK

Moat

Data moat

strong

Accumulates proprietary data that improves the product over time and that competitors cannot replicate.

strong · 0.95 confidence

Text classification · Jun 2026

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