Integration
Connect Vapi to Hamsa
When New Assistant fires in Vapi, your agent runs Add knowledge base item in Hamsa. 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 Vapi and Hamsa 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)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 Vapi can start in Hamsa
When New Assistant in Vapi
then Add knowledge base item in Hamsa
When New Call in Vapi
then Initiate voice agent call in Hamsa
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 Vapi and Hamsa
Triggers and actions 3 triggers ยท 42 actions
Trigger
New AssistantTriggers when a new assistant is created in your Vapi organization.
Trigger
New CallTriggers when a new call is created in Vapi, optionally limited to one assistant or phone number.
Trigger
New FileTriggers when a new file is uploaded to your Vapi account.
Action
Add assistantCreates a new Vapi voice assistant with its model, voice, transcriber, first message and call behavior.
Action
Add phone numberAdds a phone number to Vapi: a free Vapi number, or one you bring from Twilio, Vonage, Telnyx or your own SIP trunk. Returns the new phone number record.
Action
Add squadCreates a squad: a group of assistants that hand a call off to one another, starting with the first member.
Action
Add toolCreates a tool in Vapi (for example a function, end-call, transfer-call or API-request tool) that assistants can use during calls.
Action
Create CallStarts a Vapi call (or a batch of outbound calls) using a saved or one-off assistant, squad or workflow, and returns the created call.
Action
Create ChatSends a message to a Vapi assistant or squad as a text chat and returns the chat, including the assistant's reply messages.
Action
Delete assistantDeletes an assistant from your Vapi account and returns the deleted assistant.
Action
Delete Call DataDeletes a call and its data, including recordings, and returns the deleted call.
Action
Delete ChatDeletes a chat from your Vapi account and returns the deleted chat's details.
Action
Delete FileDeletes a file from your Vapi account.
Action
Find CallFinds calls matching a call id, assistant, phone number, or created/updated date range. Returns up to 1000 matching calls.
Action
Get assistantReturns a Vapi assistant's full configuration, including its model, voice, transcriber and first message.
Action
Get fileReturns a file uploaded to Vapi, including its name, size, type, processing status and download URL.
Action
List assistantsReturns the voice assistants in your Vapi account, optionally filtered by when they were created or last updated.
Action
List chatsReturns the chats in your Vapi account, optionally filtered by assistant, squad, session or creation/update date.
Action
List filesReturns the files uploaded to your Vapi account, optionally filtered by purpose.
Action
List phone numbersReturns the phone numbers in your Vapi account, optionally filtered by when they were created or updated.
Action
List toolsReturns the tools configured in your Vapi account, optionally filtered by when they were created or updated.
Action
Update CallUpdates the name of an existing Vapi call.
Action
Update phone numberUpdates a Vapi phone number's name, the assistant, squad or workflow that answers it, and its provider settings.
Action
Upload FileUploads a file to Vapi, for use by assistants or knowledge bases, and returns the stored file record.
Action
Add knowledge base itemCreate a new knowledge base item for a voice agent.
Action
Add phone numberAdd a phone number for a user.
Action
Add transcription jobCreate a new asynchronous job (e.g. transcription).
Action
Add TTS voiceCreate a new text-to-speech voice.
Action
Add voice agentCreate a new AI voice agent.
Action
Assign phone numberAssign a phone number to a voice agent.
Action
Delete knowledge base itemDelete a knowledge base item by ID.
Action
Delete phone numberDelete a phone number.
Action
Delete TTS voiceDelete a text-to-speech voice by ID.
Action
Get campaignGet a campaign by ID.
Action
Get conversationGet a call conversation record by ID.
Action
Get jobGet a single job's details by ID.
Action
Get voice agentRetrieve a specific voice agent by ID.
Action
Initiate voice agent callInitiate an outbound call with a voice agent via Twilio.
Action
List jobsList jobs.
Action
List knowledge base itemsReturn a list of knowledge base items.
Action
List phone numbersReturn a list of phone numbers for a user.
Action
List TTS voicesRetrieve the list of available TTS voices.
Action
List voice agentsRetrieve a list of the account's voice agents.
Action
Transcribe audioGenerate a speech-to-text transcription from audio (not streamed).
Action
Update voice agentUpdate an existing voice agent's configuration.
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
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Questions
Vapi and Hamsa, answered
What can start an automation from Vapi?
Any of Vapi's 3 triggers in the catalog, including New Assistant, New Call and New File. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Hamsa when something happens in Vapi?
Any of Hamsa's 21 actions, including Update voice agent, Add knowledge base item, Add phone number and Add transcription job. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Hamsa to Vapi?
Hamsa has no triggers in the catalog today, so automations start in Vapi. If you need the other direction, ask: your agent reads Hamsa's API documentation and adds it.
Do I have to build a connector for Vapi or Hamsa?
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 Vapi and Hamsa 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.