Integrations / Buildium
Buildium AI voice agents that log maintenance requests by phone
The agent finds the tenant's lease in Buildium, files a resident request with the details staff need, and sends emergencies to on-call maintenance.
Maintenance line agent
Takes tenant maintenance calls and files resident requests.
Instructions
Ask for the tenant's name and unit, look them up, and confirm the address. Ask what is wrong, whether staff may enter, and whether there are pets, then file the request. Transfer gas smells, flooding, no heat, no water and lockouts to on-call maintenance at once.
- Handoff
- On-call maintenance
Connected tools
- Find tenantWebhook
- Create maintenance requestWebhook
- Transfer to on-call maintenanceTransfer
What a Buildium AI voice agent can do
Open one to watch a call. The grey lines are the tools the agent calls mid-sentence.
The agent searches Buildium's rental tenants by name and unit number and confirms the address before it files anything.
The request goes into Buildium with a title, a description, a priority, and whether staff may enter and whether there are pets.
Gas smells, flooding, no heat in winter and lockouts skip the ticket queue. A transfer rule sends them to on-call maintenance.
Tool definitions
Webhook tools go to POST /v1/agents/tools. Transfers are a system tool on the agent. Replace the placeholder values in capitals with your own.
Find tenant
Searches Buildium's rental tenants by name and unit number.
Show the JSON definition
Create maintenance request
Files a resident request in Buildium.
Show the JSON definition
Transfer to on-call maintenance
Cold transfer to on-call maintenance.
Show the JSON definition
Set it up
No native connector. The tools call Buildium's Open API directly, with your API key's client ID and secret sent as headers on every request. Vendor details read in November 2026.
Turn on the Open API
Buildium's Open API needs a Premium subscription. An admin turns it on under Settings > Application settings > Api settings.
Create a scoped API key
Under Settings > Developer Tools, create a key with View on Rentals > Tenants and View and Edit on Tasks > Tasks, and nothing else. Copy the secret, since Buildium shows it once.
Add the tools
Send the client ID and secret as the
x-buildium-client-idandx-buildium-client-secretheaders, with the secret stored as a secret.Test in the sandbox
Point the tools at
apisandbox.buildium.com, file a request from a test call, and check it under Tasks before you switch toapi.buildium.com.
Before you build
Lookups by name and unit
The tenant search matches names and unit numbers that contain what the caller said. Have the agent read the address back before it files the request.
Rate limit
Buildium allows 10 concurrent requests per second per account and returns 429 above that. A phone line rarely gets close, but share the budget with your other integrations.
Use cases for teams on Buildium
More integrations
Enterprise-grade security
HIPAA compliant

SOC 2 Type 2

GDPR
Buildium AI voice agent FAQs
Can an AI agent take maintenance calls for Buildium?
Yes. A Cartesia agent finds the tenant by name and unit number, files a resident request in Buildium with a title, description and priority, and transfers emergencies such as gas smells or flooding to on-call maintenance. The tools call Buildium's Open API directly, with no service in between.
Which Buildium plan does the Open API need?
Premium. An admin turns the Open API on under Settings, Application settings, Api settings, and creates a key under Developer Tools. Give the key View on Rentals > Tenants and View and Edit on Tasks > Tasks, and nothing else.
Does a Buildium voice agent need a service of my own?
No. Buildium authenticates with a client ID and secret sent as the x-buildium-client-id and x-buildium-client-secret headers, not OAuth, so the tools can call the API directly. Store the secret as a secret, and test against apisandbox.buildium.com first.
Can it take calls for associations as well as rentals?
Yes, with one more tool. Resident requests cover both, but association tenants have their own lookup at /v1/associations/tenants, so add a second lookup tool for association callers. The agent asks whether the caller rents or lives in an association, then uses the matching tool.
What does a Buildium maintenance agent cost to run?
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