Systems
200 systems, one MCP connector.
Junction lets Claude and ChatGPT answer questions from the systems your teams run, read-only. This is the whole list: what is being built now, what comes next and what is planned, across 6 kinds of system in the United States, United Kingdom, Australia and the Middle East. Nothing is marked live until a customer who runs it has checked our answers.
- Early access
- 10
- Being built and checked with design partners who run the system.
- Next
- 24
- The next wave: widely used, with an API or database we can read.
- Planned
- 131
- On the roadmap. Tell us you run it and it moves up.
- Later
- 35
- The vendor already offers its own AI connector. We will add these so you can ask across them and everything else.
Showing 200 of 200 systems.
Construction accounting and ERP (25)
Job cost, commitments, billing, payables and equipment.
Construction ERP
How we would connect: API, DatabaseUS · AU
Early access
Construction ERP
How we would connect: API, DatabaseUS
Early access
Construction accounting
How we would connect: API, DatabaseUS
Early access
Sage 300 Construction and Real Estate
Construction accounting
How we would connect: API, DatabaseUS
Early access
Construction ERP
How we would connect: API, DatabaseUS
Early access
Construction accounting
How we would connect: API, DatabaseUS
Early access
AEC accounting / PSA
How we would connect: API, DatabaseUS · UK · AU · ME
Next
Homebuilder scheduling & supply chain
How we would connect: API, CSV reportsUS
Next
Construction ERP
How we would connect: API, DatabaseUK · US · AU · ME
Next
AEC accounting / PSA
How we would connect: API, DatabaseUS
Next
Trimble Jobpac Connect (formerly Viewpoint Jobpac)
Construction ERP
How we would connect: API, DatabaseAU
Next
Construction accounting
How we would connect: DatabaseUS
Next
Deltek Costpoint
Project ERP (GovCon / large engineering)
How we would connect: APIUS
Planned
NEWSTAR (Constellation HomeBuilder Systems)
Homebuilder ERP
How we would connect: API, DatabaseUS
Planned
Unanet AE
AEC accounting / PSA
How we would connect: APIUS
Planned
BQE CORE
AEC accounting / PSA
How we would connect: APIUS · UK · AU
Planned
Evolution Mx
Construction ERP
How we would connect: DatabaseUK
Planned
Jonas Enterprise
Construction ERP (specialty/service contractors)
How we would connect: API, DatabaseUS
Planned
Databuild
Construction accounting / estimating
How we would connect: CSV reportsAU
Planned
eCMS
Construction ERP
How we would connect: API, DatabaseUS
Planned
Eque2 (EVision for Dynamics 365 BC / Construct for Sage 200)
Construction accounting (Sage 200 add-on)
How we would connect: API, DatabaseUK
Planned
PENTA ERP
Construction ERP
How we would connect: API, DatabaseUS
Planned
Premier Construction Software
Construction accounting (cloud)
How we would connect: APIUS
Planned
Acumatica Cloud ERP (incl. Construction Edition)
Construction ERP / mid-market cloud ERP
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Sage Intacct Construction
Construction accounting (cloud)
How we would connect: APIUS · UK · AUThe vendor offers its own AI connector
Later
Project management and collaboration (35)
Schedules, RFIs, submittals, documents, bids and capital programs.
Autodesk Build (Autodesk Construction Cloud)
Construction project management / CDE
How we would connect: APIUS · UK · AU · ME
Early access
e-Builder (Trimble Unity Construct)
Owner capital program management
How we would connect: APIUS
Early access
Owner Capital Program Management
How we would connect: To be confirmedUS
Early access
Autodesk BuildingConnected & TradeTapp
Bid management / subcontractor prequal
How we would connect: APIUS · UK · AU
Next
Construction document management / CDE
How we would connect: APIUS · UK · AU · ME
Next
Scheduling
How we would connect: API, DatabaseUS · UK · AU · ME
Next
Field management
How we would connect: APIUS · UK · AU · ME
Next
Scheduling / project portfolio management
How we would connect: APIUS · UK · AU · ME
Next
Capital project & cost management
How we would connect: APIUS · UK · AU · ME
Next
Oracle Textura Payment Management
Payment management
How we would connect: APIUS
Next
Construction document management / BIM collaboration
How we would connect: APIUS · UK · AU · ME
Next
Bluebeam (Revu / Studio / Bluebeam Cloud)
PDF markup & collaboration
How we would connect: APIUS · UK · AU · ME
Planned
Buildertrend
Residential construction project management
How we would connect: API, CSV reportsUS · AU
Planned
Autodesk BIM 360
Construction document management / CDE (legacy)
How we would connect: APIUS · UK · AU · ME
Planned
Bentley SYNCHRO
4D scheduling / construction management
How we would connect: APIUS · UK · AU · ME
Planned
DroneDeploy
Reality capture
How we would connect: APIUS · UK · AU · ME
Planned
Houzz Pro
Residential construction project management / CRM
How we would connect: APIUS · UK · AU
Planned
OpenSpace
Reality capture
How we would connect: APIUS · UK · AU · ME
Planned
Hexagon EcoSys (now Octave Sequence Enterprise)
Project controls / EPC cost management
How we would connect: APIUS · UK · AU · ME
Planned
InEight
Capital project controls
How we would connect: APIUS · UK · AU · ME
Planned
Raken
Field management / daily reports
How we would connect: APIUS · AU
Planned
Trimble ProjectSight
Construction project management
How we would connect: APIUS · UK · AU
Planned
Bridgit Bench
Workforce / resource planning
How we would connect: APIUS · UK · AU
Planned
Kahua
Owner capital program management
How we would connect: APIUS
Planned
Newforma Konekt
AEC project info management
How we would connect: APIUS · UK · AU
Planned
Outbuild
Scheduling / lean planning
How we would connect: API, CSV reportsUS
Planned
Projectmates
Owner construction project management
How we would connect: APIUS
Planned
Touchplan
Pull planning / lean scheduling
How we would connect: APIUS
Planned
Bentley ProjectWise
Engineering document management / CDE
How we would connect: APIUS · UK · AU · METhe vendor has announced its own AI connector
Later
Microsoft Project / Project for the web
Scheduling / work management
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
monday.com Work Management
Work management
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Smartsheet
Work management
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Bentley iTwin Platform
Digital twin platform
How we would connect: APIUS · UK · AU · METhe vendor has announced its own AI connector
Later
JobTread
Residential construction project management
How we would connect: APIUSThe vendor offers its own AI connector
Later
Revizto
BIM coordination / issue tracking
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Estimating, field and service (35)
Takeoff and estimates, daily reports, safety, quality and service jobs.
SafetyCulture / Mitti (iAuditor)
Safety & quality
How we would connect: APIUS · UK · AU · ME
Next
Field service / job management
How we would connect: APIUS
Next
Trimble Accubid (Classic / Anywhere)
Estimating (electrical)
How we would connect: API, DatabaseUS
Next
Safety & quality
How we would connect: APIAU · US · UK
Next
Field service / job management
How we would connect: APIAU · UK · US
Next
Asta Powerproject
Scheduling
How we would connect: Database, CSV reportsUK · AU · ME
Planned
RIB CostX
Estimating / takeoff
How we would connect: API, CSV reportsUK · AU · ME · US
Planned
Uptick
Field service / fire & compliance
How we would connect: APIAU · UK · US
Planned
Asite Platform (CDE)
Construction document management
How we would connect: APIUK · ME · US · AU
Planned
BigChange
Field service / job management
How we would connect: APIUK
Planned
Causeway suite (Causeway365, Estimating, Maintain, Flex, CATO)
Construction project management / ERP suite
How we would connect: API, CSV reportsUK
Planned
Dalux (Build / Field / Box / FM)
Construction project management / field & quality
How we would connect: APIUK · AU · ME
Planned
Housecall Pro
Field service / job management
How we would connect: APIUS
Planned
Joblogic
Field service / job management
How we would connect: APIUK
Planned
RIB 4.0 (iTWO 4.0)
Construction ERP / 5D
How we would connect: APIME · UK · AU
Planned
RIB Candy
Estimating & project control
How we would connect: API, CSV reportsME · UK · AU
Planned
STACK Takeoff & Estimating
Estimating / takeoff
How we would connect: APIUS · AU
Planned
AroFlo
Field service / job management
How we would connect: APIAU · UK
Planned
Autodesk ProEst (Autodesk Estimate)
Estimating
How we would connect: CSV reportsUS
Planned
Buildxact
Estimating (residential builders)
How we would connect: APIAU · US · UK
Planned
Commusoft
Field service / job management
How we would connect: APIUK
Planned
Cubit Estimating
Estimating / takeoff
How we would connect: CSV reportsAU · UK
Planned
Novade
Construction project management / safety & quality
How we would connect: APIUK · ME · AU
Planned
Payapps
Payment claims
How we would connect: APIAU · UK
Planned
PMWeb
Capital program / owner project management
How we would connect: API, Database, CSV reportsUS · ME
Planned
Sage Estimating (Sage 100/300 CRE Estimating)
Estimating
How we would connect: DatabaseUS
Planned
Tradify
Field service / job management
How we would connect: To be confirmedAU · UK · US
Planned
Viewpoint For Projects (formerly 4Projects)
Construction document management
How we would connect: APIUK · AU
Planned
Archdesk
Construction project management / ERP
How we would connect: APIUK · ME · AU
Planned
LetsBuild
Construction project management
How we would connect: APIUK
Planned
Zutec
Quality / handover (O&M)
How we would connect: APIUK · ME
Planned
Jobber
Field service / job management
How we would connect: APIUS · UK · AUThe vendor offers its own AI connector
Later
ServiceM8
Field service / job management
How we would connect: APIAU · UK · USThe vendor offers its own AI connector
Later
Dashpivot
Safety & quality / field forms
How we would connect: APIAU · UK · USThe vendor offers its own AI connector
Later
Fergus
Field service / job management
How we would connect: APIAU · UKThe vendor offers its own AI connector
Later
General ERP and accounting (32)
The ledgers and AP tools many contractors and owners run beside their job-cost system.
SMB accounting (desktop)
How we would connect: DatabaseUS
Early access
BILL (Bill.com) AP/AR Automation
AP automation
How we would connect: APIUS
Next
SMB accounting
How we would connect: APIAU
Next
Enterprise ERP (on-prem)
How we would connect: API, DatabaseUS · UK · AU · ME
Next
Legacy mid-market ERP (on-prem SQL)
How we would connect: API, DatabaseUS · UK · AU · ME
Next
Mid-market accounting/ERP (UK)
How we would connect: API, DatabaseUK
Next
SAP S/4HANA (Cloud & On-Premise)
Enterprise ERP
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
IFS Cloud
Enterprise ERP (project/asset-centric)
How we would connect: APIUS · UK · AU · ME
Planned
Odoo
SMB / mid-market open-source ERP
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
Sage 50 (UK Accounts / US Sage 50 Accounting)
SMB accounting (desktop/hybrid)
How we would connect: API, DatabaseUK · US
Planned
SAP Business One
SMB / lower mid-market ERP
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
TallyPrime
SMB accounting (desktop)
How we would connect: API, DatabaseME
Planned
Epicor Kinetic
Mid-market ERP (manufacturing/distribution)
How we would connect: API, DatabaseUS · UK · AU
Planned
FreeAgent
SMB / sole-trader accounting
How we would connect: APIUK
Planned
FreshBooks
SMB invoicing & accounting
How we would connect: APIUS · UK · AU
Planned
Infor SunSystems
Mid-market financials
How we would connect: API, DatabaseUK · ME · AU · US
Planned
Sage Accounting (Business Cloud Accounting)
SMB accounting
How we would connect: APIUK · US
Planned
Sage X3
Mid-market ERP
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
Unit4 ERP
Mid-market ERP (people-centric/services)
How we would connect: APIUK · US · AU
Planned
Focus Softnet ERP (Focus 9 / Focus REMS)
Mid-market ERP (ME)
How we would connect: API, DatabaseME · UK · US
Planned
Ramco ERP
Mid-market ERP
How we would connect: APIME · AU · UK · US
Planned
Reckon One / Reckon Accounts
SMB accounting
How we would connect: APIAU
Planned
SAP Business ByDesign
Mid-market cloud ERP
How we would connect: APIUS · UK · AU · ME
Planned
Microsoft Dynamics 365 Business Central
Mid-market ERP
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Microsoft Dynamics 365 Finance & Operations (Finance / SCM)
Enterprise ERP
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
NetSuite
Mid-market cloud ERP
How we would connect: API, DatabaseUS · UK · AU · METhe vendor offers its own AI connector
Later
Oracle Fusion Cloud ERP
Enterprise ERP
How we would connect: API, CSV reportsUS · UK · AU · METhe vendor has announced its own AI connector
Later
QuickBooks Online
SMB accounting
How we would connect: APIUS · UK · AUThe vendor offers its own AI connector
Later
Xero
SMB accounting
How we would connect: APIUK · AU · USThe vendor offers its own AI connector
Later
Workday Financial Management
Enterprise financials (cloud)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Zoho Books
SMB accounting
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Intuit Enterprise Suite
Mid-market cloud ERP
How we would connect: APIUSThe vendor offers its own AI connector
Later
Property, real estate and facilities (33)
Property management, leasing, valuation and facilities.
ARGUS Enterprise
Valuation / cash-flow
How we would connect: API, CSV reportsUS · UK · AU · ME
Planned
Buildium
Property management (residential SMB)
How we would connect: APIUS
Planned
CoStar Suite
CRE data
How we would connect: CSV reportsUS · UK
Planned
Eptura Archibus
Facilities / IWMS
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
IBM TRIRIGA (Maximo Real Estate and Facilities)
Facilities / IWMS
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
MRI Platform (Horizon / Agora)
Real estate ERP / property management (commercial + residential)
How we would connect: API, DatabaseUS · UK · AU · ME
Planned
PropertyMe
Property management (residential)
How we would connect: APIAU
Planned
RealPage Unified Platform (OneSite)
Property management (residential)
How we would connect: APIUS
Planned
VTS
CRE leasing & asset management
How we would connect: APIUS · UK · AU
Planned
Accruent (Lucernex / Maintenance Connection)
Lease admin / maintenance management
How we would connect: APIUS · UK · AU
Planned
AppFolio Property Manager
Property management (residential)
How we would connect: APIUS
Planned
Building Engines (Prism)
Facilities / building ops (CRE)
How we would connect: APIUS
Planned
Entrata
Property management (residential)
How we would connect: APIUS
Planned
Fixflo
Maintenance management (residential repairs)
How we would connect: APIUK
Planned
Goyzer
Real estate CRM + property management (residential/commercial)
How we would connect: APIME
Planned
Planon
Facilities / IWMS
How we would connect: APIUK · US · ME · AU
Planned
Property Tree
Property management (residential)
How we would connect: APIAU
Planned
Reapit PM (formerly Console Cloud)
Property management (residential)
How we would connect: API, CSV reportsAU
Planned
Arthur Online
Property management (residential)
How we would connect: APIUK
Planned
Propertyware
Property management (single-family residential)
How we would connect: APIUS
Planned
PropSpace
Real estate CRM + property management (residential)
How we would connect: CSV reportsME
Planned
Re-Leased
Property management (commercial)
How we would connect: APIUK · AU · US
Planned
Rent Manager
Property management (residential + commercial)
How we would connect: APIUS
Planned
ResMan
Property management (residential)
How we would connect: APIUS
Planned
Spacewell
Facilities / IWMS
How we would connect: APIUK · US · AU · ME
Planned
Yardi Breeze
Property management (SMB residential/commercial)
How we would connect: CSV reportsUS
Planned
DoorLoop
Property management (residential SMB)
How we would connect: APIUS
Planned
Rentec Direct
Property management (residential SMB)
How we would connect: APIUS
Planned
TenantCloud
Property management (residential SMB)
How we would connect: CSV reportsUS
Planned
Juniper Square (GPX OS)
Real estate investment management
How we would connect: APIUS · UKThe vendor offers its own AI connector
Later
Yardi Voyager
Real estate ERP / property management (residential + commercial)
How we would connect: API, DatabaseUS · UK · AU · METhe vendor offers its own AI connector
Later
Dealpath
Real estate investment management (deal pipeline)
How we would connect: APIUS · UKThe vendor offers its own AI connector
Later
Rentvine
Property management (residential)
How we would connect: APIUSThe vendor has announced its own AI connector
Later
CRM, bids and leads (40)
Sales pipelines, project leads, agency CRMs and transactions.
BoldTrail (formerly kvCORE)
Real estate agency CRM
How we would connect: APIUS
Planned
Dodge Construction Central
Construction lead intel
How we would connect: APIUS
Planned
Follow Up Boss
Real estate agency CRM
How we would connect: APIUS
Planned
Lone Wolf Transactions (zipForm Edition)
Real estate transaction management
How we would connect: APIUS
Planned
MLS data via RESO Web API
Real estate data standard (MLS)
How we would connect: APIUS
Planned
Property Finder (incl. PF Expert / Atlas CRM API)
Real estate portal / listings
How we would connect: API, CSV reportsME
Planned
Reapit (Agency Cloud CRM / Foundations / Reapit PM)
Real estate agency CRM / property management
How we would connect: APIUK · AU
Planned
SkySlope
Real estate transaction management
How we would connect: APIUS
Planned
Agentbox (now Reapit Sales)
Real estate agency CRM
How we would connect: APIAU
Planned
Alto
Real estate agency CRM
How we would connect: APIUK
Planned
Barbour ABI
Construction lead intel
How we would connect: API, CSV reportsUK
Planned
Buildout
CRE broker CRM
How we would connect: APIUS
Planned
ConstructConnect (Project Intelligence / Construction Data API)
Construction lead intel
How we would connect: APIUS
Planned
Cordell Connect
Construction lead intel
How we would connect: API, CSV reportsAU
Planned
dotloop
Real estate transaction management
How we would connect: APIUS
Planned
Glenigan
Construction lead intel
How we would connect: API, CSV reportsUK
Planned
Rex (Rex CRM)
Real estate agency CRM
How we would connect: APIAU · UK
Planned
VaultRE
Real estate agency CRM
How we would connect: APIAU
Planned
AccuLynx
Contractor CRM
How we would connect: APIUS
Planned
Hubexo LeadManager (formerly BCI Central)
Construction lead intel
How we would connect: API, CSV reportsAU · ME
Planned
Creatio CRM
CRM (general)
How we would connect: APIUS · UK · AU · ME
Planned
Freshsales (Freshworks CRM)
CRM (general)
How we would connect: APIUS · UK · AU · ME
Planned
JobNimbus
Contractor CRM
How we would connect: API, DatabaseUS · AU
Planned
Propertybase
Real estate agency CRM
How we would connect: APIUS · UK · AU · ME
Planned
Sierra Interactive
Real estate agency CRM
How we would connect: APIUS
Planned
Street.co.uk
Real estate agency CRM
How we would connect: APIUK
Planned
SugarCRM (Sugar Sell)
CRM (general)
How we would connect: APIUS · UK · AU
Planned
Apto (Buildout; legacy, succeeded by Rethink)
CRE broker CRM
How we would connect: APIUS
Planned
Followup CRM
Contractor CRM
How we would connect: APIUS
Planned
OpenAsset
CRM (AEC) / proposal DAM
How we would connect: APIUS · UK · AU
Planned
Unanet CRM (formerly Cosential)
CRM (AEC)
How we would connect: APIUS
Planned
HubSpot CRM
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Microsoft Dynamics 365 Sales
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Salesforce Sales Cloud (incl. Salesforce for Real Estate / Industries)
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Bitrix24
CRM (general)
How we would connect: APIUS · UK · METhe vendor offers its own AI connector
Later
Lofty (formerly Chime)
Real estate agency CRM
How we would connect: APIUSThe vendor offers its own AI connector
Later
monday CRM
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Pipedrive
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Zoho CRM
CRM (general)
How we would connect: APIUS · UK · AU · METhe vendor offers its own AI connector
Later
Insightly CRM
CRM (general)
How we would connect: APIUS · UK · AUThe vendor offers its own AI connector
Later
Frequently asked questions
- Which systems does Junction support?
- Junction is a read-only MCP connector for construction software. Ten systems are in early access, being built with design partners who run them: Viewpoint Vista, Trimble Spectrum, Foundation, Sage 300 CRE, ComputerEase, CMiC, QuickBooks Desktop, Autodesk Build, e-Builder and Owner Insite. None is marked live until a customer who runs it has checked the answers against their own reports. Another 24 are in the next wave, and the rest of the 200 on this page are planned.
- What do Early access, Next, Planned and Later mean?
- Early access: being built and checked with design partners. Next: the next wave, widely used systems with an API or database we can read. Planned: on the roadmap, and it moves up when customers ask for it. Later: the vendor already offers or has announced its own AI connector, so we add these after the rest, to let you ask across them and your other systems.
- Why are some systems marked Later?
- Some vendors, including several general accounting, CRM and project-management products, already ship their own MCP server. You can use those directly. We add them after the systems that have no AI connector of their own, so that one question can still span both.
- My system is not on the list. Can you still connect it?
- Probably, if it has an API, a database or scheduled CSV reports we can read without writing to it. Tell us what you run; every request is counted when we choose what to build next.
- How do you decide the order?
- How widely a system is used by contractors and owners, whether we can read it read-only, whether its documentation is public, and what early customers ask for. Systems with a public API reference come first because we can build and test them without waiting for a customer to share documentation.
Run a system on this list?
Tell us which one. Early customers decide what we build first, and we set each system up with you.
Request early accessFacts on integration routes, documentation and vendor MCP servers come from our research of October 2026 and are approximate; vendors change them. All product names are trademarks of their respective owners. Junction is not affiliated with, endorsed by or sponsored by any of them.