generated: '2026-09-10'
method: searched
source: https://developer.freddiemac.com/public/infohub/690121e7b6f460572256d685/page/{690121e7b6f460572256d684,69024b8ab6f460572256d849,69024cbeb6f460572256d90a,69024d65b6f460572256d954}
  - the portal's four per-category API Releases pages, each 200 application/json - plus the Future API
  Updates page (690121... /6901115355b3873d79a10296)
url: https://sf.freddiemac.com/tools-learning/technology-tools/releases
portal_url: https://developer.freddiemac.com/public/#/api-catalog
scheme: 'dated release notes grouped by mortgage-lifecycle category, each labelled Release Type: New |
  Major | Minor'
categories:
- Origination
- Closing
- Post-Close
- Selling
entry_count: 15
note: The changelog is per-API and per-category rather than a single stream, and it is published as structured
  JSON behind the portal SPA (each entry carries h1, h2 date, apis[], description, releaseNotes and relatedDocuments)
  - so it is machine-readable, but only if you know the endpoint. Nothing links it from a stable public
  URL per entry.
entries:
- date: '2026-08-06'
  apis:
  - Income Limits
  type: minor
  title: New optional request and response fields
  highlights: Supports Mission Indication scoring via a new optional request field (loan application date)
    and additional response fields.
  breaking: false
- date: '2026-03-26'
  apis:
  - Cash Committing
  - Cash Pricing
  type: minor
  title: Swagger and SDK updates
  highlights: New Servicing Released attributes; SRP values and Contract Asset Price included when a designated
    Servicer is set.
  breaking: false
- date: '2025-12-04'
  apis:
  - Loan Import
  type: major
  title: Production deployment
  highlights: Loan Import moved from a CTE-only environment to full production availability; production
    URL activated.
  breaking: false
- date: '2025-12-04'
  apis:
  - Cash Committing
  type: minor
  title: Endpoint and response updates
  highlights: Pair-off endpoint re-introduced; extension endpoint updated; attributes revised.
  breaking: false
- date: '2025-10-29'
  apis:
  - Affordable Check
  type: minor
  title: Retirement of version 1
  highlights: Affordable Check v1, its Swagger, SDKs and related materials fully retired and removed from
    the Developer Portal.
  breaking: true
- date: '2025-10-23'
  apis:
  - Loan Import
  type: minor
  title: Swagger and SDK updates for CTE validation and schema enhancements
  breaking: false
- date: '2025-10-12'
  apis:
  - Loan Import
  type: new
  title: New Selling-category API for loan management via S2S interface
  highlights: Creation, modification and evaluation of loans through a system-to-system interface into
    Loan Selling Advisor.
  breaking: false
- date: '2025-10-09'
  apis:
  - Loan Import
  type: minor
  title: Request headers and schema references cleanup
  highlights: Missing vendor header information added to requests; outdated schema references removed.
  breaking: false
- date: '2025-10-02'
  apis:
  - Loan Import
  type: major
  title: New API
  highlights: Introduces Loan Import for Sellers and development partners to deliver and manage loan data
    by direct S2S integration with Loan Selling Advisor.
  breaking: false
- date: '2025-09-25'
  apis:
  - Loan Closing Advisor Loan Submission
  type: minor
  title: OAuth deployment to production
  highlights: OAuth authentication deployed to the production environment for LCLA Loan Submission.
  breaking: false
- date: '2025-09-11'
  apis:
  - Guarantor Committing
  type: minor
  title: Minor version update with documentation and specification revisions
  breaking: false
- date: '2025-08-21'
  apis:
  - Property Insights
  type: major
  title: 'Version 2: UAD alignment with MISMO v3.6'
  highlights: Phase one of the multi-year Uniform Appraisal Dataset rollout. The MISMO v2.6 version stays
    supported until its retirement in May 2027.
  breaking: true
- date: '2025-07-24'
  apis:
  - Cash Committing
  - Cash Pricing
  type: minor
  title: Best-efforts contracts and pool-type enhancements
  highlights: Best-efforts contracts without an associated loan; expanded pool types; finer data granularity.
  breaking: false
- date: '2025-05-08'
  apis:
  - Data Share
  type: minor
  title: Removal of 'Loan Advisor' terminology for consistency
  breaking: false
- date: '2025-04-10'
  apis:
  - Loan Look Up
  type: minor
  title: Enhanced payoff-type field support
  highlights: Additional Payoff Type fields for more accurate responses on Freddie Mac owned loans.
  breaking: false
upcoming:
- date: 2026-11
  apis:
  - Resolve Default Event Reporting
  type: major
  title: New Resolve Default Event Reporting API
  highlights: Event-based default reporting submitted by servicers with near real-time acceptance or error
    responses, replacing reliance on monthly EDR action-code submissions. Announced on the Future API
    Updates page with a Default Reporting Dataset Guidelines workbook attached.