Thought Machine Vault Core API

Vault Core is Thought Machine's cloud-native core banking engine. Its API surface spans a REST Core API for external integrations (channels, CRM, operator UI), a Posting API that manages financial movements (authorisation, settlement, release of funds, credits and debits) against the real-time ledger, a Kafka-based Streaming API that emits accounting, balance and customer events, a Migration API optimised for bulk legacy-core data loads, and a Contracts API exposing the common functions available to smart contracts. Base URLs are per-deployment (SaaS tenant or bank-hosted cluster) and are not published publicly; the API reference is served behind a partner login.

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/vault-core"
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 email required.

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

API entry from apis.yml

apis.yml Raw ↑
aid: thought-machine:vault-core
name: Thought Machine Vault Core API
description: Vault Core is Thought Machine's cloud-native core banking engine. Its API surface spans a
  REST Core API for external integrations (channels, CRM, operator UI), a Posting API that manages financial
  movements (authorisation, settlement, release of funds, credits and debits) against the real-time ledger,
  a Kafka-based Streaming API that emits accounting, balance and customer events, a Migration API optimised
  for bulk legacy-core data loads, and a Contracts API exposing the common functions available to smart
  contracts. Base URLs are per-deployment (SaaS tenant or bank-hosted cluster) and are not published publicly;
  the API reference is served behind a partner login.
humanURL: https://www.thoughtmachine.net/vault-core
tags:
- Core Banking
- Ledger
- Smart Contracts
- Account
- Postings
- Streaming
tags_raw:
- Core Banking
- Ledger
- Smart Contracts
- Accounts
- Postings
- Streaming
properties:
- type: Documentation
  url: https://docs.thoughtmachine.net/
  x-note: partner login required (SSO via auth.thoughtmachine.net)
- type: Website
  url: https://www.thoughtmachine.net/vault-core