# MSP DX (Direct Exchange) APIs

**Canonical:** https://apis.io/apis/black-knight/msp-dx/  
**Provider:** Black Knight (Acquired by ICE — Now ICE Mortgage Technology) — https://apis.io/providers/black-knight/  
**Documentation:** https://developer.ice.com/mortgage-servicing/catalog

MSP DX (Direct Exchange) APIs is one of 9 APIs that [Black Knight (Acquired by ICE — Now ICE Mortgage Technology)](https://apis.io/providers/black-knight/) publishes on the [APIs.io](https://apis.io/) network. This API exposes 4 JSON Schema definitions. Tagged areas include Loan Servicing, MSP, Default Management, Investor Reporting, and Escrow. The published artifact set on APIs.io includes API documentation, authentication docs, and 4 JSON Schemas.

MSP (Mortgage Servicing Platform) was Black Knight's flagship product — the mainframe-rooted system of record that services the majority of US first-mortgage loans. MSP DX (Direct Exchange) is the REST API surface around MSP, covering loan boarding, customer service, escrow, payments, payoffs, default management, loss mitigation, investor reporting, and stop-advance / ownership-transfer activities. Now hosted at developer.ice.com under "Mortgage Servicing" with subcategories including Collections, Customer Service, Invoicing, Loss Mitigation, MSP DX, Payoffs, Servicing Digital, Servicing Vault, and SIAM.

## Machine-readable artifacts (10)

- **DeveloperPortal** — https://developer.ice.com/mortgage-servicing/catalog
- **Documentation** — https://developer.ice.com/mortgage-servicing
- **Authentication** — https://developer.ice.com
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/json-schema/msp-loan-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/json-schema/msp-escrow-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/json-schema/msp-payment-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/json-structure/msp-loan-structure.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/examples/msp-loan-example.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/examples/msp-payment-example.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/black-knight/refs/heads/main/apis.yml

## Other Black Knight (Acquired by ICE — Now ICE Mortgage Technology) APIs (8)

- [Servicing Digital / Promise To Pay APIs](https://apis.io/apis/black-knight/servicing-digital/)
- [LoanSphere Default, Document & Decisioning Suite](https://apis.io/apis/black-knight/loansphere/)
- [Empower LOS APIs](https://apis.io/apis/black-knight/empower-los/)
- [Encompass Developer Connect (sibling product under ICE)](https://apis.io/apis/black-knight/encompass-developer-connect/)
- [Optimal Blue Product & Pricing APIs (divested to Constellation)](https://apis.io/apis/black-knight/optimal-blue-ppe/)
- [Optimal Blue Loan Trading APIs (Resitrader)](https://apis.io/apis/black-knight/optimal-blue-trading/)
- [Optimal Blue Business Intelligence APIs](https://apis.io/apis/black-knight/optimal-blue-business-intelligence/)
- [Optimal Blue Broker Pricing APIs (Loansifter)](https://apis.io/apis/black-knight/optimal-blue-broker-pricing/)

## Tags

Loan Servicing, MSP, Default Management, Investor Reporting, Escrow, Payments

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/black-knight/msp-dx/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/black-knight/.