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Materials Project Materials Electrodes API

Route providing computed electrode data for a material following the methodology discussed by [Shen *et al.*](https://doi.org/10.1038/s41524-020-00422-3) Note that electrode data has not been calculated for all materials in the Materials Project database. See the `InsertionElectrodeDoc` and `ConversionElectrodeDoc` schema for a full list of fields returned by this route.

Materials Project Materials Electrodes API is one of 29 APIs that Materials Project publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Materials Electrodes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.

This API exposes 2 operations across 2 paths, and defines 19 schemas. It is described by OpenAPI 3.1.0, at version 0.86.4rc5.dev1+g77c2c1315.

Requests are made against the base URL https://api.materialsproject.org.

2 operations 2 paths 19 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.86.4rc5.dev1+g77c2c1315
Base URL
https://api.materialsproject.org
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Materials Project Materials Electrodes API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-API-KEY (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

Materials Electrodes 2

Route providing computed electrode data for a material following the methodology discussed by [Shen et al.](https://doi.org/10.1038/s41524-020-00422-3) Note that electrode data ha…

GET
/materials/insertion_electrodes/
Get InsertionElectrodeDoc documents
search_materials_insertion_electrodes__get 47 params → 200422
GET
/materials/conversion_electrodes/
Get ConversionElectrodeDoc documents
search_materials_conversion_electrodes__get 38 params → 200422

Schemas 19

The contract defines 19 schemas that model the data the API accepts and returns. The most detailed are InsertionElectrodeDoc (35 properties), ConversionElectrodeDoc (30 properties), InsertionVoltagePairDoc (14 properties), ConversionVoltagePairDoc (11 properties). Each schema is shown below with its type and property counts.

EmmetMeta
object
Default emmet metadata.
7 properties
Response_ConversionElectrodeDoc_
object
3 properties
TypedAggregateProperitesDict
object
4 properties
ConversionVoltagePairDoc
object
Features specific to conversion electrode
11 properties
InsertionElectrodeDoc
object
Insertion electrode
35 properties
Meta
object
Meta information for the MAPI Response.
4 properties
TypedSpeciesDict
object
4 properties
HTTPValidationError
object
1 property
TypedSiteDict
object
6 properties
Response_InsertionElectrodeDoc_
object
3 properties
TypedStructureDict
object
6 properties 4 required
InsertionVoltagePairDoc
object
Features specific to insertion electrode
14 properties
Error
object
Base Error model for General API.
2 properties 2 required
TypedSiteProperitesDict
object
6 properties
EntriesCompositionSummary
object
Composition summary data for all material entries associated with this electrode. Included to enable better searching via the API.
5 properties
ValidationError
object
5 properties 3 required
ConversionElectrodeDoc
object
Conversion electrode
30 properties
TypedLatticeDict
object
9 properties 8 required
TypedBalancedReactionDict
object
4 properties 4 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

materials-project-materials-electrodes-api-openapi.yml Raw ↑

Other APIs Materials Project publishes across the network.

Materials Project Defect Tasks API
Materials Project DOIs API
Materials Project JCESR Electrolyte Genome API
Materials Project Materials Absorption API
Materials Project Materials Alloys API
Materials Project Materials API
Materials Project Materials Bonds API
Materials Project Materials Chemical Environment API
Materials Project Materials Dielectric API
Materials Project Materials Elasticity API
Materials Project Materials Electronic Structure API
Materials Project Materials EOS API
Where this information came from

This is an independent, third-party profile of Materials Project Materials Electrodes API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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