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Belvo Balances API

Point-in-time balances for checking and savings accounts.

Belvo Balances API is one of 10 APIs that Belvo publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 1 path, and defines 6 schemas. It is described by OpenAPI 3.0.1, at version 1.0.

Requests are made against 2 base URLs: https://api.belvo.com, https://sandbox.belvo.com.

2 operations 1 paths 6 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
1.0
Base URL
https://api.belvo.com/api
Authentication
HTTP Basic
Terms of Service
Resource Areas
1

Authentication & Security 1

Belvo Balances API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (basicAuth). By default, every request must be authenticated.

  • basicAuth — HTTP Basic authentication using your Secret Key ID as the username and your Secret Key Password as the password.

Paths & Operations 2

Across 1 path, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Balances 2

Point-in-time balances for checking and savings accounts.

GET
/api/balances/
List all balances
listBalances 2 params → 200
POST
/api/balances/
Retrieve balances for a Link
retrieveBalances body → 200201

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are Account (10 properties), Balance (6 properties), Pagination (3 properties), RetrieveRequest (2 properties). Each schema is shown below with its type and property counts.

RetrieveBalancesRequest
RetrieveRequest
object
2 properties 1 required
Pagination
object
3 properties
Balance
object
6 properties
PaginatedBalances
Account
object
10 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

belvo-balances-api-openapi.yml Raw ↑

Other APIs Belvo publishes across the network.

Belvo Accounts API
Belvo Incomes API
Belvo Institutions API
Belvo Links API
Belvo Owners API
Belvo Payments (Brazil) API
Belvo Recurring Expenses API
Belvo Transactions API
Belvo Webhooks API
Where this information came from

This is an independent, third-party profile of Belvo Balances 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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