"Can I get pre-approved with a 620 credit score?"
"What documents do I need for a mortgage?"
"How long does the approval process take?"
These questions hit your website every day. Here's the gap most mortgage websites have: visitors show up curious, browse your rates, ask these questions in their heads and then they're gone. No conversation. No contact info. Just traffic that doesn't convert.
What if your website could actually engage those visitors? Not with a generic "How can I help?" popup, but with a real conversation that qualifies leads, answers questions about FHA vs Conventional, and captures borrowers who are ready to move forward.
You can build that. Right now. Without writing a single line of code.
This is your step-by-step guide to building a mortgage-focused AI Agent using MagicBlocks, designed specifically for loan officers, mortgage brokers, and lending teams who need their websites to work harder.
You're building an AI Agent that:
The framework? It's called H.A.P.P.A. (Hook → Align → Personalize → Pitch → Action). It structures conversations to move borrowers from curiosity to commitment naturally.
Zero coding. Full customization. Let's build.
Once built, your Agent handles the questions that drive conversions:
Immediate Qualification:
Process Clarity:
Program Comparison:
Objection Handling:
Your Agent answers these 24/7, captures leads at the right moment, and escalates complex scenarios to your team.
You've got two paths to get started.
This is the fastest way to go live. MagicBlocks automatically builds your Agent from your existing website content.
Here's how it works:
MagicBlocks will automatically:
Setup takes approximately 1-2 minutes. Once complete, your Agent is ready for customization.
For more control from the start:
Inside your Workspace → Agents → + Create New Agent
You'll configure seven core layers:
|
Layer |
What It Does |
|
Persona |
Defines how your Agent speaks |
|
Key Facts |
Core business info it references |
|
Brain |
Knowledge base (what it knows) |
|
Journey |
Conversation structure and flow |
|
Actions |
Lead capture and data transfer |
|
Guardrails |
Compliance rules and boundaries |
|
Channels |
Where it operates (web, SMS) |
Manual setup works best when your website doesn't reflect current offerings, you're building multiple specialized Agents, or you need custom compliance workflows.
The Persona controls how your Agent sounds, not what it knows.
Borrowers need to feel educated without being patronized, guided without being pushed, confident without being skeptical.
Configuration basics:
Agent Name: Use a professional first name ("Sarah") or functional title ("Mortgage Assistant")
Communication Style: Choose from Professional, Educational, Consultative, or Friendly. For mortgage, Educational + Consultative works best.
Language Complexity: Avoid jargon unless borrowers demonstrate knowledge. Explain acronyms (FHA, DTI, LTV) on first use.
Compliance Consciousness: Your Persona should naturally avoid rate promises without qualification, include appropriate disclaimers, and redirect legal questions to licensed officers.
First-Time Homebuyers:
Refinance Prospects:
Investment Property Buyers:
Test your Persona using "Try My Agent" to simulate different borrower scenarios.
Key Facts are structured information your Agent should consistently reference:
Essential Key Facts:
Why this matters for compliance:
Key Facts ensure consistency across all channels. When your Agent operates on your website and via SMS, borrowers get the same accurate information everywhere. This creates an audit trail and helps maintain fair lending standards.
Key Facts vs Brain:
The Brain is your Agent's knowledge repository. It only knows what you upload, no guessing, no making things up.
1. Articles (Long-Form Content)
Best for comprehensive program guides, market updates, first-time buyer education, and refinancing frameworks.
Example articles:
Write articles conversationally—your Agent mirrors this tone.
2. Q&A (Structured Pairs)
Best for frequently asked questions, quick clarifications, and compliance-sensitive topics requiring exact wording.
High-intent Q&As borrowers actually search for:
Q: What documents do I need for pre-approval?
A: We'll need two years of W2s or tax returns, recent pay stubs, two months of bank statements, photo ID, and authorization to pull credit. Self-employed borrowers may need additional documentation.
Q: Can I get a mortgage with a 620 credit score?
A: Yes. FHA loans accept credit scores as low as 580 with 3.5% down, or 500 with 10% down. Conventional loans typically require 620+. Your rate improves significantly at 640+.
Q: How long does the mortgage approval process take?
A: Pre-approval typically takes 24-48 hours. Full approval and closing takes 30-45 days for purchase loans and 15-30 days for refinances.
Q: What's the minimum down payment for an FHA loan?
A: FHA loans require 3.5% down with a credit score of 580 or higher, or 10% down with a score between 500-579.
Q: Do I need 20% down to buy a house?
A: No. Conventional loans accept as little as 3% down for qualified first-time buyers. FHA requires 3.5%, and VA loans require 0% down for eligible veterans.
Q: Should I refinance my mortgage now?
A: It typically makes sense to refinance if you can lower your rate by at least 0.5-0.75%, plan to stay in the home long enough to recoup closing costs, or want to change your loan term.
Q: Can I buy a house with student loan debt?
A: Yes. Lenders calculate your debt-to-income ratio including student loans. As long as your total monthly debts don't exceed 43-50% of your income, you can qualify.
3. Files (Documents)
Supported formats: PDF, DOC, DOCX, TXT, CSV, XLSX (up to 10MB each)
Upload program guides, compliance documentation, pre-approval checklists, and sample loan scenarios.
4. Website URLs
Add any public URL and MagicBlocks crawls the content. Strategic URLs include loan program pages, About Us sections, FAQ pages, and blog articles.
Group related knowledge into Collections:
Collections let you activate or deactivate knowledge seasonally and test new content without affecting live conversations.
Tag knowledge by loan type (Purchase, Refi), borrower type (First-time, Investor, Veteran), topic (Rates, Credit, Documentation), and compliance level.
Later, you can tell your Agent to reference only specific tagged knowledge in certain Journey blocks.
Your Agent should answer these high-intent questions:
Pre-Approval Questions:
Credit & Qualification:
Process & Timeline:
Program-Specific:
Phase 1 (Week 1): Core programs, pre-approval process, required documentation, basic FAQ
Phase 2 (Week 2-3): Objection handling, program comparisons, state requirements, credit guides
Phase 3 (Ongoing): Add real borrower questions from Sessions, refine based on performance data
The Journey structures how conversations unfold from first message to conversion.
Quick Agent Setup automatically builds your Journey using H.A.P.P.A.:
Hook → Capture attention and clarify intent
Align → Mirror needs and qualify
Personalize → Provide relevant guidance
Pitch → Present your value proposition
Action → Invite the next step
This mirrors how people make buying decisions naturally.
Hook Block: Welcome + Intent
Your opening message should immediately clarify intent with a high-value question:
High-Intent Hook Examples:
Keep it under 20 words. Ask one clear question. Set time expectations.
Align Block: Qualify + Understand
Ask high-intent qualifying questions naturally:
Timeline Questions:
Property Questions:
Location Questions:
Experience Questions:
Weave questions naturally—don't interrogate.
Personalize Block: Tailored Guidance
Provide information based on what they've shared. Reference their specific scenario, timeline, and what "others like them" typically experience.
Pitch Block: Your Value
Don't pitch loan programs (borrowers know those exist everywhere). Pitch your unique process, speed, or expertise with specific examples.
Action Block: Next Step
Match the call-to-action to engagement level:
Branching Logic: Route borrowers to different blocks based on responses (Purchase vs Refinance paths)
Context Switching: Let borrowers jump between topics and return naturally to the main conversation flow
Objection Blocks: Create specialized responses for common hesitations like "rates are too high" or "I'm not ready yet"
Brain teaches facts: "Here are FHA loan details"
Playbook teaches sales: "Here's how to overcome 'FHA loans are harder to get'"
Benefits Messaging:
Frame value propositions emotionally. Don't just say "We offer VA loans." Say "If you've served, you've earned benefits like zero down payment and no PMI."
Objection Handling:
Your Agent will face these high-intent objection questions:
"I'm just looking at rates—what's yours?"
Response: "Makes sense—rate is important. But the rate you see advertised and the rate you'll actually get can differ by 0.5-1%. Want me to show you YOUR actual rate? Takes about 3 minutes."
"Should I wait for rates to drop?"
Response: "I get it—rates are higher than they were. But here's what's interesting: you can refinance later when rates drop, but you can't get the house back if you wait and miss it. Want to see what your monthly payment would actually look like?"
"My credit isn't good enough, is it?"
Response: "Let me ask—what's your score range? Many people think they need perfect credit, but FHA accepts scores as low as 580. Even if you're below that, there are usually paths forward."
"How much do I really need for a down payment?"
Response: "Most people are surprised—you don't need 20%. FHA is 3.5%, conventional can be as low as 3% for first-timers, and VA is 0% for eligible veterans. Want to see what you'd need for your target price range?"
Objection Framework:
Social Proof:
Reference your experience without specifics: "Most of our first-time buyers felt the same way" or "Here's what typically happens in your situation"
Call-to-Action Scripts:
Match CTAs to conversation depth using the hierarchy from low-commitment ("email quote") to high-commitment ("start application").
Step 7: Configure Actions & Lead Capture
Actions turn conversations into leads and CRM records.
Capture name, email, phone, and custom fields like timeline and property type.
Best practice: Build value before asking for contact info.
Bad: "Hi! What's your email?"
Good: "You're in great shape for FHA. Want me to send you a breakdown? I'll need your email to send it over."
Keep initial forms to 3-5 fields. Use progressive disclosure—ask more later.
Configure how captured data flows to your CRM. Set up field mapping, lead routing rules, and notification preferences.
Connect MagicBlocks to other tools for custom workflows, notifications, and automations.
Set up triggered emails and SMS based on conversation outcomes—immediate confirmations, reminder sequences, educational content, and re-engagement campaigns.
Step 8: Set Guardrails (Compliance Control)
Guardrails ensure your Agent maintains compliance and brand consistency.
1. Hard Stops
Absolute prohibitions:
2. Soft Boundaries
Topics your Agent CAN address with specific framing:
3. Escalation Triggers
Hand off to humans for:
Build these into responses:
Rate Disclaimer: "Rates are subject to change and depend on credit score, loan amount, property type, and location."
Pre-Qualification vs Pre-Approval: "Pre-qualification is an initial assessment. Pre-approval requires credit check and document verification."
Equal Housing: Include "Equal Housing Lender | NMLS #[YOUR NUMBER]" in communications.
Configure guardrails for different state requirements. For example, California requires specific license disclosures; Texas has unique cash-out refinance regulations.
Too restrictive: Making your Agent say "I can't answer that" for routine questions makes it useless.
Not restrictive enough: Letting your Agent make promises or guarantees creates liability.
No escalation path: Leaving AI to handle situations it shouldn't.
Step 9: Test Your Agent
Use "Try My Agent" to simulate conversations before going live.
Test your Agent with these high-intent questions borrowers actually ask:
✅ Accurate (matches Brain and Key Facts)
✅ Conversational (sounds human)
✅ Helpful (provides value)
✅ Compliant (includes disclaimers)
✅ Action-oriented (moves toward next step)
✅ Empathetic (acknowledges concerns)
🚩 Generic responses without specifics
🚩 Contradictions between answers
🚩 Knowledge gaps for topics in your Brain
🚩 Tone shifts (professional then suddenly casual)
🚩 Endless loops (same question repeatedly)
🚩 Failed escalations (tries handling complex scenarios alone)
Navigate to Channels to deploy your Agent.
Website Embed: Copy the embed code and paste into your website's HTML. Customize widget position, colors, welcome message, and avatar.
Best placement: Homepage, loan program pages, rate pages, contact page.
SMS Channel: Configure SMS capabilities for lead follow-up, after-hours engagement, appointment reminders, and status updates.
✅ Knowledge verified and complete
✅ Persona tested across scenarios
✅ Journey flows naturally
✅ Actions capture leads correctly
✅ Guardrails protect compliance
✅ Team knows what to expect
✅ Notifications configured
✅ Escalation path clear
Track in the Dashboard:
Sessions: Total conversations, average length, peak times, drop-off points
Leads: New captures, quality scores, conversion rates, response times
Goals: Set custom goals like "Appointment Booked" or "Pre-Approval Started" and track completion
Engagement: Messages per session, common questions, knowledge gaps, satisfaction ratings
Hours 1-6: Monitor initial traffic and test conversations. Take notes on patterns.
Hours 6-24: Real patterns emerge. See what questions come up most, where conversations stall, which CTAs work.
Hours 24-48: Volume stabilizes. Lead quality becomes clear. Make quick adjustments to Journey flow and add missing knowledge.
Daily (First Week): Review all Sessions, add missing knowledge, adjust Persona, fix Actions
Weekly: Analyze lead quality trends, update Journey based on conversions, add content from common questions
Monthly: Deep performance review, update seasonal content, train team on new patterns
Quarterly: Major Journey overhaul if needed, competitive analysis, compliance audit
Your mortgage AI Agent can now:
✅ Engage website visitors in real conversations
✅ Answer questions using your knowledge base
✅ Qualify leads automatically
✅ Guide borrowers through complex decisions
✅ Capture contact information
✅ Transfer data to your systems
✅ Operate across web and SMS channels
✅ Maintain compliance standards
✅ Handle common objections
✅ Function outside business hours
All without coding. All customizable. All working while your team focuses on closing deals.
You've just turned your website from a static brochure into an engagement engine. Visitors who would've browsed and bounced are now having conversations. Questions that would've gone unanswered are getting addressed immediately. Leads that would've slipped away are being captured and qualified.
This isn't about replacing loan officers. It's about giving them qualified, engaged leads who are ready for the next step. It's about providing consistent, knowledgeable responses at any time of day, in any volume.
You've built infrastructure that scales your best conversations without scaling your headcount.
The mortgage industry's changing. Borrowers expect immediate, helpful responses. They're comparing options across multiple sites in minutes. The ones who engage fastest usually win.
Your website can now compete.
Ready to get started? Go to magicblocks.ai and create your free AI Agent. Setup takes approximately 1-2 minutes.
Questions? That's what your Agent is for now.
"How long does it take to build a mortgage AI Agent?"
Initial setup with Quick Agent Setup takes approximately 1-2 minutes. Customization (adding specific knowledge, refining persona, testing) typically takes 2-4 hours spread over a few days.
"Do I need technical skills or coding knowledge?"
No. The entire setup uses visual interfaces and form fields. If you can use a website, you can build an Agent.
"Can the AI Agent schedule appointments with my loan officers?"
Yes. Configure Actions to connect with your scheduling system, capture contact info, and coordinate follow-ups.
"What happens if the Agent doesn't know the answer?"
It will acknowledge the question and escalate to your team based on your Guardrail settings. It won't make up answers or provide incorrect information.
"How do I ensure my Agent stays compliant with lending regulations?"
Use Guardrails to set hard stops, required disclaimers, and escalation triggers. Review Sessions regularly and update as regulations change.
"Can I have different Agents for purchase vs refinance?"
Yes. You can build multiple specialized Agents within your workspace, each with different Journey flows and knowledge bases.
"Will this work on mobile devices?"
Yes. The web embed and SMS channel both work on mobile. Test your Agent on smartphones during the testing phase.
"How do I know if my Agent is performing well?"
Monitor the Dashboard for session length, lead capture rates, goal completions, and common questions. Compare lead quality to your current website conversion.