Breaking: Follow Up Boss Becomes First Real Estate CRM with Native Claude Integration

What does "native Claude integration" mean for Follow Up Boss?

Until recently, connecting an AI assistant to a real estate CRM required either a proprietary chatbot embedded in the platform or a custom API build that few agents could execute themselves. The Model Context Protocol (MCP) changes that equation entirely.

Follow Up Ace exposes Follow Up Boss through a single MCP endpoint at https://followupace.com/mcp (Streamable HTTP) and a Server-Sent Events endpoint at https://followupace.com/api/mcp/sse/ for ChatGPT compatibility. Paste either URL into the Claude desktop client's connector settings, and Claude can read contacts, run lead analysis, check pipeline health, draft compliant messages, and execute tasks — all in natural language, with your live FUB data.

That is what "native" means here: no middleware, no copy-paste, no tab-switching. Claude queries your Follow Up Boss database directly through the connector.

How many tools does the Follow Up Ace MCP connector expose to Claude?

The connector surfaces 215 tools to Claude across every major Follow Up Boss workflow. The tool surface is declared in mcp-server/src/index.ts, which defines TOOL_DEFINITIONS and reports totalTools: TOOL_DEFINITIONS.length at runtime.

Tool categories include:

• Contact management — read, update, tag, and segment leads in FUB
• Pipeline & deal operations — move stages, log notes, track milestones
• Task and action plan execution — create tasks, enroll contacts in action plans
• Lead scoring and analysis — pipeline-health-check and lead-nurture-optimizer tools surface AI-generated assessments on demand
• Zillow speed-to-lead check — zillow_speed_to_lead_check audits your response time against Zillow's lead assignment rules
• Email and SMS drafting — compose outreach that references specific contact activity
• Fair Housing compliance scanning — every outbound message can be screened via scanForComplianceViolations() before it sends
• Smart list construction guidance — recipes for filter-based lists tied to Ace Trove custom fields

See the full Agentic capabilities overview for a breakdown of what each tool category can do.

How do you connect Claude to Follow Up Boss in practice?

Setup takes under five minutes once you have an active Ace Pro seat. Here are the steps:

1. Upgrade to Ace Pro. MCP connector access is gated at the Pro plan level (proRequired: planType !== 'pro', chat-app/routes/embed.js:4311). Regular and Free seats do not receive a connector URL.
2. Open your Ace settings panel. After upgrading, the Connectors section in your Ace dashboard displays your personal MCP endpoint URLs.
3. Open Claude Desktop. Navigate to Settings → Developer → Edit Config (or the MCP Servers panel in newer builds).
4. Add the connector URL. Paste https://followupace.com/mcp as a new MCP server. Claude will ask it to list tools and populate them automatically.
5. Authenticate. The connector uses your Ace session token, so Claude operates with the same permissions as your logged-in agent account — no separate API key required.
6. Test with a natural-language query. Try: "Show me my five highest-scoring leads who haven't been contacted in seven days." Claude will call the appropriate tool against your live FUB database and return structured results.

For ChatGPT users, the SSE endpoint at https://followupace.com/api/mcp/sse/ works the same way through OpenAI's custom connector flow.

What real estate workflows does Claude unlock inside Follow Up Boss?

The most immediate gains come from tasks that are repetitive but context-heavy — exactly where a large language model outperforms static automations.

Pipeline health audits

The pipeline-health-check tool (mcp-server/src/index.ts:4198) analyzes your active deals for stall signals — stage age, missing milestones, days-without-contact — and returns a ranked risk list. Running this daily in Claude takes one message instead of twenty minutes of manual CRM review.

Lead nurture prioritization

The lead-nurture-optimizer tool (mcp-server/src/index.ts:4230) evaluates each lead's engagement pattern and surfaces which contacts are most likely to respond to outreach today. Agents who previously sorted contacts by "last activity" can now ask Claude for an AI-reasoned priority stack.

Zillow lead response audits

Speed-to-lead on Zillow-sourced contacts is a known compliance and conversion factor. The zillow_speed_to_lead_check tool (mcp-server/src/zillowTools.ts:261) audits whether your team's response times meet Zillow's thresholds. You can run this directly in Claude: "Check our Zillow lead response times for the last 30 days." See the full Zillow Playbook for more context.

Fair Housing compliance scanning

Before any message goes out, agents can run it through the scanForComplianceViolations() function (chat-app/utils/complianceGuard.js:293). Claude can invoke this automatically when drafting outreach, flagging protected-class language before it reaches the recipient. The compliance overview covers what categories are screened.

How does Ace Trove relate to the Claude integration?

Ace Trove and the Claude MCP connector are two separate layers that work best together.

Ace Trove is the Ace Trove's account-level batch processor. It runs nightly across your entire Follow Up Boss contact database and writes AI-generated scores into custom fields directly in FUB. The current active fields are:

• ace_score — overall lead priority score
• ace_lead_type — buyer, seller, investor, or renter classification
• ace_buyer_readiness — readiness-to-transact signal
• ace_lead_summary — AI-written narrative summary of the lead's CRM activity
• ace_next_action — recommended next outreach step
• ace_seller_score — seller propensity score (Seller Radar)
• ace_seller_tier — seller urgency tier classification
• ace_last_analyzed — timestamp of the most recent nightly analysis

(Sources: chat-app/shared/aceIntelligenceFieldsConfig.js and chat-app/utils/aiEngineRecipes.js.)

The Claude MCP connector lets agents query and act on those scored fields using natural language. Ask Claude: "Find all contacts with an ace_buyer_readiness score above 80 who haven't received an email this week" — and Claude translates that into the right tool calls against your live FUB data. The two systems are additive: Ace Trove builds the intelligence layer nightly; Claude lets agents query and act on it in real time.

What plan do you need to use Claude with Follow Up Boss through Follow Up Ace?

Follow Up Ace has three per-seat plan types at the individual agent level: free, regular, and pro (verified in chat-app/routes/embed.js:709). The MCP connector — and therefore Claude access — requires the Pro plan.

Voice chat is also gated to Pro (voiceChatEnabled: toPlan === 'pro', embed.js:2647), so the Pro upgrade unlocks both Claude/ChatGPT connector access and the WebRTC voice interface simultaneously.

For teams that want the account-wide Ace Trove (nightly Ace Trove scoring, Revenue Guard, pipeline funnel velocity), that is a separate account-level add-on — flat monthly pricing from $49/month for accounts up to 5,000 contacts up to $899/month for up to 500,000 contacts (chat-app/config/accountAiBillingConfig.js:64–69). The per-seat Pro plan and the Ace Trove are independent purchases that complement each other.

How does Claude compare to the built-in Ace chat for Follow Up Boss agents?

Both the embedded Ace chat (which lives inside the Follow Up Boss sidebar) and the Claude MCP connector call the same underlying tool library. The difference is interface and context window.

For most agents, the built-in Ace chat handles daily CRM queries without leaving Follow Up Boss. The Claude connector is most valuable for agents who want to combine FUB data with external documents — market reports, listing agreements, offer comparisons — in a single reasoning session.

Is Follow Up Boss the first real estate CRM to support Claude via MCP?

The MCP connector is implemented through Follow Up Ace, which is a dedicated AI layer built specifically for Follow Up Boss. The connector gives FUB agents access to 215 real-estate-specific tools through Claude — a significantly deeper tool surface than general-purpose CRM connectors that expose only basic read/write operations.

The combination of FUB-native context (contacts, deals, action plans, pipeline), Ace Trove scoring (Ace Trove custom fields written nightly into FUB), and domain-specific tools (pipeline health, lead nurture, Zillow speed-to-lead, Fair Housing scanning) makes this a purpose-built real estate intelligence layer rather than a generic API bridge.

What should agents do next?

1. Start free. The Free plan gives you 15 AI messages per day inside FUB and live ACE Scores on your contacts — no credit card required.
2. Evaluate Regular ($25/seat/month) for unlimited chat messages and the activity dashboard if you don't yet need Claude connector access.
3. Upgrade to Pro ($55/seat/month) when you want the Claude MCP connector, ChatGPT connector, and voice chat unlocked simultaneously.
4. Add the Ace Trove (account-level, from $49/month) if your brokerage wants nightly Ace Trove scoring across all contacts, Revenue Guard alerts, and pipeline funnel analytics.

Explore the Guides section for step-by-step connector setup walkthroughs, and the competitor comparison pages if you're evaluating how Follow Up Ace's Claude integration stacks up against other AI tools for real estate.