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Belvo Transactions API

Detailed transaction history for accounts in a Link.

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

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

This API exposes 3 operations across 2 paths, 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.

3 operations 2 paths 6 schemas 2 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 Transactions 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 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Transactions 3

Detailed transaction history for accounts in a Link.

GET
/api/transactions/
List all transactions
listTransactions 6 params → 200
POST
/api/transactions/
Retrieve transactions for a Link
retrieveTransactions body → 200201
GET
/api/transactions/{id}/
Get a transaction's details
detailTransaction 1 param → 200

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are Transaction (12 properties), Account (10 properties), Pagination (3 properties), RetrieveRequest (2 properties). Each schema is shown below with its type and property counts.

PaginatedTransactions
RetrieveRequest
object
2 properties 1 required
Pagination
object
3 properties
Transaction
object
12 properties
Account
object
10 properties
RetrieveTransactionsRequest

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

belvo-transactions-api-openapi.yml Raw ↑

Other APIs Belvo publishes across the network.

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

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