Datanomik · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Datanomik OpenBanking API

3 actions 3 updates documentation extends openapi/datanomik-openbanking-openapi.json
Derived by API Evangelist Built from the contracts Datanomik publishes. Datanomik did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

descriptioncontactx-apievangelist-enrichedx-apievangelist-authx-apievangelist-paginationx-apievangelist-countryurl

Targets 3

$.info
$.servers
$.externalDocs

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Datanomik OpenBanking API
  version: 1.0.0
extends: openapi/datanomik-openbanking-openapi.json
actions:
- target: $.info
  update:
    description: >-
      Datanomik OpenBanking API - real-time open-banking data across connected
      Brazilian financial institutions: accounts, balances, general owners, manual
      transactions, investments (funds, committed, deposits, COE), payments, PIX
      transactions and payment slips. Authenticated with HTTP Basic API keys
      (secretId / secretPassword). Base URL https://api.datanomik.com. Pagination via
      page and size query parameters.
    contact:
      name: Datanomik Support
      email: support@datanomik.com
      url: https://docs.datanomik.com
    x-apievangelist-enriched: true
    x-apievangelist-auth: http-basic-api-keys
    x-apievangelist-pagination: page-size
    x-apievangelist-country: BR
- target: $.servers
  update:
  - url: https://api.datanomik.com
    description: Production
- target: $.externalDocs
  update:
    description: Datanomik developer documentation
    url: https://docs.datanomik.com/docs/getting-started

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This overlay
curl "https://apis.io/api/v1/overlays/datanomik-openbanking-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.