# Finicity Aggregation (Accounts & Transactions) API

**Canonical:** https://apis.io/apis/finicity/finicity-aggregation-api/  
**Provider:** Finicity — https://apis.io/providers/finicity/  
**Base URL:** https://api.finicity.com  
**Documentation:** https://developer.mastercard.com/open-banking-us/documentation/

Finicity Aggregation (Accounts & Transactions) API is one of 7 APIs that [Finicity](https://apis.io/providers/finicity/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Aggregation, Account, and Transaction. The published artifact set on APIs.io includes API documentation, an API reference, and an OpenAPI specification.

Consumer-permissioned account and transaction aggregation across banks, credit unions, cards, loans and investment accounts, delivering account details, balances and categorized transactions.

## Machine-readable artifacts (5)

- **Documentation** — https://developer.mastercard.com/open-banking-us/documentation/
- **APIReference** — https://developer.mastercard.com/open-banking-us/documentation/api-reference/
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/finicity/refs/heads/main/openapi/finicity-openbanking-us-openapi-original.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/finicity/refs/heads/main/asyncapi/finicity-webhooks.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/finicity/refs/heads/main/apis.yml

## Other Finicity APIs (6)

- [Finicity Connect](https://apis.io/apis/finicity/finicity-connect/)
- [Finicity Verification of Assets (VoA) API](https://apis.io/apis/finicity/finicity-verification-of-assets-api/)
- [Finicity Verification of Income & Employment (VoIE) API](https://apis.io/apis/finicity/finicity-verification-of-income-employment-api/)
- [Finicity Transaction Analysis (Cash Flow) API](https://apis.io/apis/finicity/finicity-transaction-analysis-api/)
- [Finicity Payments (Account Validation) API](https://apis.io/apis/finicity/finicity-payments-account-validation-api/)
- [Finicity Open Banking Data Access (FDX)](https://apis.io/apis/finicity/finicity-open-banking-data-access/)

## Tags

Aggregation, Account, Transaction

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/finicity/finicity-aggregation-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/finicity/.