Finicity Webhook Subscription API

APIs for Managing Partner Webhook Event Subscriptions

Business capability
Webhook & Event Subscription Management BC-4270.80

Operations 12

POST /notification-subscriptions/webhooks Create Webhook Subscription #
GET /notification-subscriptions/webhooks List Webhook Subscriptions #
GET /notification-subscriptions/webhooks/{subscription_id} Get Webhook Subscription Details #
PUT /notification-subscriptions/webhooks/{subscription_id} Update Webhook Subscription #
DELETE /notification-subscriptions/webhooks/{subscription_id} Delete Webhook Subscription #
PUT /notification-subscriptions/webhooks/{subscription_id}/events/{webhook_event_id} Update Webhook Subscription Event #
DELETE /notification-subscriptions/webhooks/{subscription_id}/events/{webhook_event_id} Delete Webhook Subscription Event #
PUT /notification-subscriptions/webhooks/{subscription_id}/events/{webhook_event_id}/status Enable or Disable Webhook Subscription Event #
GET /notification-subscriptions/webhooks/events List Available Webhook Subscription Events #
PUT /notification-subscriptions/webhooks/{subscription_id}/status Enable or Disable All Webhook Events Under a Given Webhook Subscription #
GET /notification-subscriptions/webhooks/{subscription_id}/test-subscriptions Test Webhook Subscription Based on Subscription ID #
GET /notification-subscriptions/webhooks/{subscription_id}/events/{webhook_event_id}/test-subscriptions Test Webhook Subscription Based on Subscription ID and Webhook Event ID #

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API
curl "https://apis.io/api/v1/apis/finicity-webhook-subscription-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

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.

OpenAPI Specification

finicity-webhook-subscription-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Open Finance Webhook Subscription API
  description: 'OpenAPI specification for Finicity APIs.


    Open Finance (formerly Open Banking) solutions in the US are provided by

    Finicity, a Mastercard company.'
  contact:
    name: API Support
    email: apisupport@mastercard.com
    url: https://developer.mastercard.com/open-finance-us/documentation/support/
  version: 1.43.0
servers:
- url: https://api.finicity.com
  description: Production
security:
- FinicityAppKey: []
  FinicityAppToken: []
tags:


# --- truncated at 32 KB (35 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/finicity/refs/heads/main/openapi/finicity-webhook-subscription-api-openapi.yml