Mortgage refinance quoting, analysis, and application submission for Claude Code
npx claudepluginhub lendtrain/mortgageMortgage refinance quoting, analysis, and application submission powered by Lendtrain
lendtrainThe first mortgage refinance pricing plugin for Claude Code. Get live rate quotes, savings analysis, and loan application submission — all within the chat interface.
Technology by Nexus Digital Group LLC. Mortgage origination by Atlantic Home Mortgage LLC dba Lendtrain (NMLS# 1844873).
Install from GitHub:
/plugin marketplace add lendtrain/mortgage
/plugin install mortgage@mortgage
Coming soon — install from the Anthropic Plugin Directory:
/plugin install mortgage@anthropic
Then run:
/mortgage:refi-quote
Upload your mortgage statement or answer a few questions, and the plugin:
Alabama, Florida, Georgia, Kentucky, North Carolina, Oregon, South Carolina, Tennessee, Texas, Utah
The plugin bundles domain expertise as Claude Code skills:
| Skill | What It Does |
|---|---|
mortgage-loan-officer | Interview methodology, credit score tiers, DTI thresholds, field mappings |
mortgage-compliance | TRID, RESPA, TILA, ECOA rules and required disclosures |
closing-costs | Itemized state-specific fee schedules for all 10 licensed states |
security-guardrails | Prompt injection defense and data collection boundaries |
about-atlantic-home-mortgage | Organization context, licensing, and contact information |
The /mortgage:refi-quote command orchestrates the full workflow: interview the borrower, collect loan details, call the pricing engine, run the analysis, and present results with proper compliance disclosures.
Live pricing is provided by a separate MCP server that ingests daily wholesale rate sheets. The plugin connects to it automatically via the .mcp.json configuration — no API keys or setup required.
The plugin connects to a mortgage pricing MCP server that exposes three tools:
| Tool | Description |
|---|---|
calculate_pricing | Price a single loan product (Conventional, FHA, or VA) |
calculate_all_pricing | Price all eligible products simultaneously and compare |
get_effective_date | Check when the current rate sheet was published |
See CONNECTORS.md for full API schemas, request/response fields, and integration details.
The plugin includes 4 compliance hooks that enforce business rules programmatically:
| Hook | Type | Enforces |
|---|---|---|
guard-sensitive-data.sh | Bash (UserPromptSubmit) | Blocks SSN/DOB patterns in user input |
validate-pricer-request.md | Prompt (PreToolUse) | State licensing, LTV limits, VA funding fee type, required fields |
hooks.json inline prompt | Prompt (PostToolUse) | basePrice suppression, payment field correctness, MI disclosures |
enforce-disclosures.md | Prompt (Stop) | Rate disclaimers, NMLS, MI permanence, prohibited phrases |
This plugin is designed for TRID, RESPA, TILA, and ECOA compliance:
Proprietary — see LICENSE for full terms.
Technology owned by Nexus Digital Group LLC. "Lendtrain" is a registered trademark of Atlantic Home Mortgage LLC. Mortgage origination services provided by Atlantic Home Mortgage LLC dba Lendtrain (NMLS# 1844873). Equal Housing Opportunity.