Integration
Connect CallHub to AddressZen
When New Contact fires in CallHub, your agent runs Validate email address in AddressZen. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want CallHub and AddressZen to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What CallHub can start in AddressZen
When New Contact in CallHub
then Validate email address in AddressZen
When New Phonebook in CallHub
then Freeform US Address Verification in AddressZen
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with CallHub and AddressZen
Triggers and actions 2 triggers · 33 actions
Trigger
New ContactTriggers when a new contact is added to your CallHub account.
Trigger
New PhonebookTriggers when a new phonebook is created in your CallHub account.
Action
Add Contacts to PhonebookAdds existing contacts to a phonebook.
Action
Add Number to DNC ListAdds a phone number to a Do Not Contact list so campaigns skip it.
Action
Add Tag to ContactAdds a tag to a contact.
Action
Create DNC ListCreates a Do Not Contact list.
Action
Create New AgentInvites a new agent to make calls in call center campaigns.
Action
Create or Update ContactCreates a contact in CallHub with a phone number and optional name, email and address details.
Action
Create PhonebookCreates a phonebook to hold contacts for campaigns.
Action
Create TagCreates a tag in CallHub that you can apply to contacts.
Action
Create TeamCreates a team that agents can be grouped into.
Action
Delete AgentDeletes an agent.
Action
Delete ContactDeletes a contact from CallHub.
Action
Delete PhonebookDeletes a phonebook.
Action
List AgentsReturns a page of agents in your account.
Action
List ContactsReturns a page of contacts in your CallHub account.
Action
List Custom FieldsReturns the custom contact fields in your account.
Action
List DNC ListsReturns a page of Do Not Contact lists.
Action
List Phonebook ContactsReturns a page of the contacts in a phonebook.
Action
List PhonebooksReturns a page of phonebooks in your CallHub account.
Action
List TeamsReturns the agent teams in your account.
Action
Remove Contacts from PhonebookRemoves contacts from a phonebook without deleting them.
Action
Update Call Center Campaign StatusStarts, pauses or ends a call center campaign.
Action
Update PhonebookRenames a phonebook or changes its description.
Action
Update SMS Campaign StatusStarts, pauses or ends an SMS broadcast campaign.
Action
Update Voice Broadcast StatusStarts, pauses or ends a voice broadcast campaign.
Action
Find addresses by search termReturns address suggestions (a display label and an id) matching a partial address, ranked by relevance. Use Get address with an id to retrieve the full address.
Action
Find places by search termReturns up to 10 place suggestions (countries, regions, cities and other administrative areas) matching a search term, each with an id you can pass to Get place.
Action
Freeform US Address VerificationVerifies a full one-line US address against USPS CASS data and returns the standardized, corrected address with ZIP+4 and delivery details.
Action
Get addressReturns the full address for an address suggestion id from Find addresses by search term. Each successful retrieval uses one lookup from your balance.
Action
Get placeReturns the full details of a place (coordinates, language and the underlying GeoNames record) for a place ID taken from a Find places result.
Action
US Address Verification With Street Address and Zip CodeVerifies and standardizes a US street address using its ZIP code, returning the corrected address with ZIP+4 and USPS delivery details.
Action
US Address Verification With Street Address, City and StateVerifies a US street address given its street line, city and state, and returns the standardized, USPS CASS-corrected address with ZIP+4 and match scores.
Action
Validate email addressChecks whether an email address is deliverable and reports whether it is disposable, free, a role address or on a catch-all domain.
Action
Validate phone numberValidates a phone number and returns whether it is valid, its country, national and international formats, and its original (and optionally current) carrier.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
CallHub and AddressZen, answered
What can start an automation from CallHub?
Any of CallHub's 2 triggers in the catalog, including New Contact and New Phonebook. Describe the moment in plain language and your agent picks the right one.
What can your agent do in AddressZen when something happens in CallHub?
Any of AddressZen's 9 actions, including Find addresses by search term, Find places by search term, Freeform US Address Verification and Get address. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from AddressZen to CallHub?
AddressZen has no triggers in the catalog today, so automations start in CallHub. If you need the other direction, ask: your agent reads AddressZen's API documentation and adds it.
Do I have to build a connector for CallHub or AddressZen?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use CallHub and AddressZen without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.