Mortgage Plugin for Claude Code

Get live refinance rate quotes, savings analysis, and loan application submission — all within Claude Code. No API key required.

Install

Add the LendTrain marketplace and install the plugin in two commands. Open Claude Code and run:

Install from GitHub

/plugin marketplace add lendtrain/mortgage
/plugin install mortgage@mortgage

Coming soon — Anthropic Plugin Directory

We're submitting the plugin to Anthropic's official directory. Once approved, install with a single command:

/plugin install mortgage@anthropic

Usage

After installing, start the refinance quote workflow:

Run the refinance workflow

/mortgage:refi-quote

The command walks you through a guided interview: upload your mortgage statement or answer a few questions, get real-time pricing across Conventional, FHA, and VA products, see a full savings analysis with breakeven timeline, and apply online if the numbers make sense.

What You Get

Real-Time Pricing

Live wholesale rate quotes updated daily. Conventional, FHA, and VA loans with APR alongside note rate.

FHA & VA Detection

Automatic FHA Streamline and VA IRRRL eligibility detection from your mortgage statement.

State-Specific Closing Costs

Itemized closing cost estimates for your state, including transfer taxes, title fees, and recording charges.

Savings Analysis

Monthly payment comparison, breakeven timeline, total interest savings, and a 1-10 recommendation score.

Compliance Built In

NMLS disclosures, Equal Housing Opportunity, TRID/RESPA/TILA/ECOA guardrails, and safe-harbor disclaimers.

Apply Online

If the refinance makes sense, apply directly through a secure loan application portal.

Bundled Skills

The plugin includes five specialized skills that Claude uses automatically during the refinance workflow:

mortgage-loan-officer: Interview methodology, credit score tiers, DTI thresholds, recommendation scoring, and field mappings.
mortgage-compliance: TRID, RESPA, TILA, and ECOA rules with required disclosures for all 10 licensed states.
closing-costs: Itemized state-specific fee schedules for Conventional, FHA, and VA products.
security-guardrails: Prompt injection defense, data collection boundaries, and social engineering protection.
about-atlantic-home-mortgage: Organization context, NMLS# 1844873, licensing, and contact information.

Licensed States

Available for properties in these 10 states:

Source Code

The plugin is open source on GitHub. Star the repo, report issues, or browse the skill definitions:

lendtrain/mortgage Agent integration guide