Orum
Orum is a payments infrastructure company that lets businesses move money and verify bank accounts through a single unified API. Its Deliver product provides "Direct to Fed" money movement across FedNow, RTP, Same Day ACH, ACH, Wires, and Visa Direct; Verify instantly confirms bank account status, ownership, and control; and Monitor is a portal for orchestrating and reconciling payment operations in real time. The REST API uses OAuth 2.0 client-credentials, offers signed webhooks for money-movement events, and ships a published OpenAPI spec and an OpenAPI-generated MCP server. Orum is backed by Accel, Bain Capital Ventures, and Craft Ventures.
Orum publishes 17 API contracts indexed on the APIs.io network, including Authentication API, Balance API, Book Transfers API, and 14 more. Tagged areas include Company, Payments, Fintech, Banking, and Instant Payments.
The Orum catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.
Orum’s developer surface includes documentation, API reference, getting-started guide, support, authentication, changelog, sandbox, and 22 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
Standards implemented 4
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 17
Individual APIs this provider publishes, each with its own machine-readable definition.
Orum Authentication API
The Authentication API from Orum — 1 operation(s) for authentication.
Orum Balance API
The Balance API from Orum — 3 operation(s) for balance.
Orum Book Transfers API
The Book Transfers API from Orum — 2 operation(s) for book transfers.
Orum Businesses API
The Businesses API from Orum — 2 operation(s) for businesses.
Orum Cards API
The Cards API from Orum — 2 operation(s) for cards.
Orum Configure webhooks API
The Configure webhooks API from Orum — 2 operation(s) for configure webhooks.
Orum Eligibility API
The Eligibility API from Orum — 1 operation(s) for eligibility.
Orum External Accounts API
The External Accounts API from Orum — 4 operation(s) for external accounts.
Orum Persons API
The Persons API from Orum — 2 operation(s) for persons.
Orum Reports API
The Reports API from Orum — 5 operation(s) for reports.
Orum Schedules API
The Schedules API from Orum — 3 operation(s) for schedules.
Orum Secure webhooks API
The Secure webhooks API from Orum — 1 operation(s) for secure webhooks.
Orum Subledgers API
The Subledgers API from Orum — 2 operation(s) for subledgers.
Orum Transfer Groups API
The Transfer Groups API from Orum — 2 operation(s) for transfer groups.
Orum Transfers API
The Transfers API from Orum — 4 operation(s) for transfers.
Orum Trigger webhooks API
The Trigger webhooks API from Orum — 1 operation(s) for trigger webhooks.
Orum Verify API
The Verify API from Orum — 4 operation(s) for verify.
Scroll for all 17
Open Collections 17
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Orum Authentication API
OPEN COLLECTIONOrum Authentication Balance API
OPEN COLLECTIONOrum Authentication Book Transfers API
OPEN COLLECTIONOrum Authentication Businesses API
OPEN COLLECTIONOrum Authentication Cards API
OPEN COLLECTIONOrum Authentication Configure webhooks API
OPEN COLLECTIONOrum Authentication Eligibility API
OPEN COLLECTIONOrum Authentication External Accounts API
OPEN COLLECTIONOrum Authentication Persons API
OPEN COLLECTIONOrum Authentication Reports API
OPEN COLLECTIONOrum Authentication Schedules API
OPEN COLLECTIONOrum Authentication Secure webhooks API
OPEN COLLECTIONOrum Authentication Subledgers API
OPEN COLLECTIONOrum Authentication Transfer Groups API
OPEN COLLECTIONOrum Authentication Transfers API
OPEN COLLECTIONOrum Authentication Trigger webhooks API
OPEN COLLECTIONOrum Authentication Verify API
OPEN COLLECTIONScroll for all 17
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Agent Skills 3
Packaged agent skills for driving this provider's APIs from an AI assistant.
Configure and secure Orum webhooks
AGENT SKILLSend a payment with Orum Deliver
AGENT SKILLVerify a bank account with Orum Verify
AGENT SKILLEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Orum Webhooks
ASYNCAPISpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Orum API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Orum Openapi Overlay
DERIVEDSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Orum API — frequently asked questions
Does Orum have an API?
Yes. APIs.io lists 17 APIs from Orum, including Orum Authentication API, Orum Balance API and Orum Book Transfers API, and 14 more.
Is there an OpenAPI specification for the Orum API?
Yes. APIs.io indexes 17 OpenAPI specifications for Orum, each linked for download from this page.
How do I authenticate with the Orum API?
Orum documents its authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Orum Authentication.
Does Orum have an MCP server?
Yes. APIs.io lists 1 MCP server for Orum: Local (stdio) MCP server.
Is the Orum API ready for AI agents?
Orum has a Kin Score of 43.5 out of 100 (developing) and an Agent Readiness score of 40.1 (agent-ready), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.