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Building Custom Integrations

How to connect Lexful to your MSP’s unique tech stack and workflows.

Written by Jeremiah Hendrickson

Integration Philosophy

Lexful is designed to fit into your existing MSP operations, not force you to change how you work.

  • At GA launch: Integration capabilities focus on getting knowledge INTO Lexful (IT Glue migration, manual imports) and using Lex for intelligent retrieval.

  • On roadmap: Deep integrations with PSA, RMM, and other MSP tools (H1&H2 2026).

This guide explains what’s possible today.


What You Can Build Today

Integration Pattern 1: Knowledge Search Layer

Use case: Add Lexful search to your existing tools

How it works:

  1. Import your knowledge into Lexful (IT Glue API migration, CSV uploads, manual entry)

  2. Use Lexful’s Search API to query from your custom applications

  3. Display Lexful knowledge alongside your existing tool’s UI

Example implementations:

Slack Bot for Knowledge Lookup:

Technician: /lexful backup schedule Acme Corp Bot: [Calls Lexful Search API] Bot: Acme Corp's backup schedule: Full backup daily at 2 AM...      View full SOP: <https://app.lexful.com/documents/abc123>

Internal Support Portal:

Your portal includes a search box labeled "Search Documentation" → Queries Lexful via API → Returns relevant SOPs, configs, passwords (with permission checks) → Links back to Lexful for full details

Benefits:

  • Knowledge stays centralized in Lexful

  • Users access it from familiar tools

  • Single source of truth for documentation

Integration Pattern 2: Data Import & Synchronization

Use case: Keep Lexful updated with information from other systems

How it works today (manual process):

  1. Export data from source system (PSA client list, RMM asset inventory)

  2. Use Lexful’s web interface

  3. Import into Lexful

  4. Manually refresh periodically

Example implementations:

PSA Client Onboarding → Lexful:

  • When new client added to PSA, manually create client organization in Lexful

  • Upload initial documentation templates

  • Assign team members permissions

RMM Asset Discovery → Lexful:

  • Export asset data from RMM weekly

  • Format as CSV

  • Import to update Lexful asset database

  • Automated bidirectional sync planned for 2027)


Integration Security Considerations

Authentication & Authorization

API token security:

  • Generate separate tokens for each integration

  • Limit token permissions to minimum required scope

  • Rotate tokens regularly (every 90 days recommended)

  • Revoke tokens immediately if compromised

Permission inheritance:

  • API calls respect Lexful RBAC

  • Integration can only access knowledge the API token owner can access

  • Field-level security applies (e.g., passwords require explicit permission)

Data Privacy

What integrations can access:

  • Knowledge the API user has permission to view

  • Metadata about documents and clients

  • Search results filtered by permissions

What integrations cannot access:

  • Knowledge from other MSP tenants (multi-tenant isolation)

  • Password entries without explicit password permissions

  • Audit logs (admin-only access)

Compliance:

  • All API access is logged for audit purposes

  • SOC 2 Type II controls apply to integrations

  • Data residency rules enforced (US, EU, Australia)

Network Security

API endpoints:

  • TLS 1.3 encryption required

  • Certificate pinning recommended for production integrations

  • IP allowlisting available

Webhook security:

  • Webhook signatures verify request authenticity

  • Replay attack prevention

  • Secret rotation supported


Building Your First Integration

Step 1: Define Your Use Case

Common integration patterns:

  • Knowledge retrieval: Search Lexful from another tool

  • Data synchronization: Keep Lexful updated with external data

  • Workflow enhancement: Add Lexful intelligence to existing processes

  • Reporting & analytics: Extract Lexful data for dashboards

Questions to answer:

  • What problem are you solving?

  • What data needs to flow between systems?

  • How frequently does sync need to happen?

  • What user permissions apply?

Step 2: Design the Integration

For knowledge retrieval:

  1. Identify trigger (user action, scheduled job, event)

  2. Map user input → Lexful search query

  3. Format Lexful response for display in your tool

  4. Handle edge cases (no results, permission errors)

For data synchronization:

  1. Identify source system and data to sync

  2. Map source data structure → Lexful data model

  3. Determine sync frequency (real-time, hourly, daily)

  4. Plan error handling and retry logic

Step 3: Implement & Test

Development checklist:

  • [ ] Generate Lexful API token with appropriate permissions

  • [ ] Implement authentication (Bearer token in headers)

  • [ ] Build API request logic (search, retrieve documents)

  • [ ] Parse API responses and extract relevant data

  • [ ] Handle errors gracefully (rate limits, permission errors, network issues)

  • [ ] Implement logging for troubleshooting

  • [ ] Test with real data in staging environment

Testing scenarios:

  • Happy path (successful query returns expected results)

  • No results found (graceful handling)

  • Permission denied (clear user feedback)

  • Rate limit exceeded (retry with backoff)

  • Network timeout (error recovery)

Step 4: Deploy & Monitor

Deployment best practices:

  • Start small: Pilot with 1-2 users or clients

  • Monitor closely: Watch logs for errors and performance issues

  • Gather feedback: Ask users if integration improves their workflow

  • Iterate: Refine based on real-world usage

Monitoring metrics:

  • API request volume and latency

  • Error rates and types

  • User adoption and satisfaction

  • Impact on workflows (time saved, tickets resolved faster)


Common Integration Patterns

Pattern: Ticket Context Enrichment

Goal: Display relevant Lexful documentation when technician opens a ticket

Implementation:

1. Ticket opened in PSA 2. Extract: client name, affected system, error description 3. Query Lexful: "Show SOPs related to [system] for [client]" 4. Display top 3 results in ticket sidebar 5. Technician clicks to view full SOP in Lexful

Benefits:

  • Faster ticket resolution (relevant info immediately available)

  • Consistent service delivery (techs follow documented procedures)

  • Knowledge capture (gaps identified when no SOP exists)

Pattern: New Client Onboarding Automation

Goal: Automatically create documentation structure when new client onboarded

Implementation today (manual):

1. Sales closes new client 2. Operations creates client in PSA 3. Operations manually creates client in Lexful 4. Operations uploads standard documentation templates 5. Operations assigns team member permissions

Implementation in 2027 (automated with full API):

1. Webhook from PSA: "New client created" 2. Integration calls Lexful API: Create client organization 3. Integration calls Lexful API: Create standard document templates 4. Integration calls Lexful API: Assign default permissions 5. Notification to operations team: "Ready for client-specific customization"

Pattern: Asset Documentation Sync

Goal: Keep Lexful asset database synchronized with RMM discoveries

Implementation today (batch process):

1. Weekly: Export asset data from RMM 2. Format as CSV (device name, IP, type, last seen, etc.) 3. Import to Lexful via CSV upload 4. Manually review new/changed assets

Implementation in 2027 (real-time with webhooks):

1. RMM detects new device 2. RMM webhook triggers your integration 3. Integration calls Lexful API: Create/update asset record 4. Lexful: Asset automatically linked to client, network diagram updated 5. Lex: Analyzes if documentation gaps exist for new asset type

Pattern: Knowledge-Driven Chat Bot

Goal: Answer common client questions using Lexful knowledge base

Implementation:

1. Client asks question via web chat 2. Bot queries Lexful: "How do I [task] at [company]?" 3. Lexful returns answer with source attribution 4. Bot presents answer to client 5. Bot escalates to human if answer confidence is low

Benefits:

  • 24/7 client self-service

  • Consistent answers grounded in official documentation

  • Reduced support load for common questions


Integration Development Resources

Documentation

Getting Support

  • Technical support: “Support” tab in the Lexful UI

  • Feature requests: Request specific API endpoints or integration capabilities

  • Response time: 24-hour SLO or support requests

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