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Atomic Data API

The Data API from Atomic — 7 operation(s) for data.

Atomic Data API is one of 9 APIs that Atomic publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Data. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 7 operations across 7 paths. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 4 base URLs: https://api.atomicfi.com, https://sandbox-api.atomicfi.com, https://pci.atomicfi.com, https://sandbox-pci.atomicfi.com.

7 operations 7 paths 0 schemas 7 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.atomicfi.com
Authentication
API Key, API Key
Terms of Service
Resource Areas
1

Authentication & Security 2

Atomic Data API declares 2 security schemes for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). An API key is passed in the header as x-public-token (PublicTokenAuth). By default, every request must be authenticated.

  • ApiKeyAuth — API Key sent in the x-api-key header, paired with the x-api-secret header. Used for backend-to-backend calls.
  • PublicTokenAuth — Public token for permitted client-side requests.

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 7 GET. Each is listed below with its method, path, parameters, and response codes.

Data 7
GET
/deposit-accounts/{identifier}
Get deposit accounts
getDepositAccounts 1 param → 200
GET
/employment/{identifier}
Get employment data
getEmployment 1 param → 200
GET
/identity/{identifier}
Get identity data
getIdentity 1 param → 200
GET
/income/{identifier}
Get income data
getIncome 1 param → 200
GET
/statements/{identifier}
Get statements (paystubs)
getStatements 2 params → 200
GET
/timesheets/{identifier}
Get timesheets
getTimesheets 1 param → 200
GET
/taxes/{identifier}
Get taxes (W-2 / 1099)
getTaxes 1 param → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

atomic-fi-data-api-openapi.yml Raw ↑

Other APIs Atomic publishes across the network.

Atomic Access Tokens API
Atomic Company API
Atomic Linked Accounts API
Atomic PayLink API
Atomic Secrets API
Atomic Tasks API
Atomic Users API
Atomic Webhooks API
Where this information came from

This is an independent, third-party profile of Atomic Data 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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