Elementus

Elementus Attribution API

REST API that resolves a batch of blockchain addresses to attribution data — beneficial owner, custodian, entity name, OFAC sanction flag and SDN name. Authenticated with an X-API-Key header. The operation surface documented in Elementus' own public API example client is POST /address-attributions and GET /health, with a Swagger UI advertised at /swagger-ui. The host does not currently resolve.

GitHub

Documentation

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Authentication
https://raw.githubusercontent.com/api-evangelist/elementus/refs/heads/main/authentication/elementus-authentication.yml

Other Resources

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Conventions
https://raw.githubusercontent.com/api-evangelist/elementus/refs/heads/main/conventions/elementus-conventions.yml
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SourceCode
https://github.com/elementus-io/api-example
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APIsJSON
https://raw.githubusercontent.com/api-evangelist/elementus/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Elementus Attribution API
description: REST API that resolves a batch of blockchain addresses to attribution data — beneficial owner,
  custodian, entity name, OFAC sanction flag and SDN name. Authenticated with an X-API-Key header. The
  operation surface documented in Elementus' own public API example client is POST /address-attributions
  and GET /health, with a Swagger UI advertised at /swagger-ui. The host does not currently resolve.
humanURL: https://github.com/elementus-io/api-example
baseURL: https://attribution-api.elementus.io
tags:
- Attribution
- Blockchain
- Sanctions Screening
properties:
- type: Authentication
  url: authentication/elementus-authentication.yml
- type: Conventions
  url: conventions/elementus-conventions.yml
- type: SourceCode
  url: https://github.com/elementus-io/api-example