Allo - Atako

Let your agents manage conversations, send SMS, and work with CRM people and companies via the Allo API.

Connection

Authentication: API key.

In your Allo workspace → Settings → API → Create API key (Admin or Manager role). Copy the key. Scopes documented by Allo: CONVERSATIONS_READ (calls and SMS history), CRM_READ and CRM_WRITE (people and companies), SMS_SEND (sending SMS). Grant only the ones your agents need.See Allo’s documentation.

Read actions (10)

Action	Description
`get_company`	Get a CRM company by ID.
`get_conversation_item`	Get a single conversation item (call or SMS) by ID. IDs start with cll- for calls, msg- for messages.
`get_person`	Get a CRM person by ID.
`list_conversations`	List conversations grouped by contact phone number.
`list_numbers`	List all phone numbers and sender IDs on your team.
`list_tags`	List all tags configured on the team.
`list_users`	List all team members.
`search_companies`	Search and filter companies in your CRM.
`search_conversations`	Search calls and SMS with filters and keyword search across transcripts, summaries, and message content.
`search_people`	Search and filter people in your CRM.

Write actions (6)

Action	Description
`create_company`	Create a new company in your CRM.
`create_person`	Create a new person in your CRM.
`send_sms`	Send an SMS message to a phone number using your Allo number. The recipient must be in the same country as the sender.
`update_call_summary`	Replace the markdown content of a call’s AI-generated summary. Only call items (cll-*) are accepted.
`update_company`	Update an existing CRM company. Only provided fields are changed.
`update_person`	Update an existing CRM person. Only provided fields are changed.

Permissions

Every action above must be explicitly granted to an agent before it can be used. See Permissions for the grant model and Security for how credentials are protected.

Last reviewed against the provider API: September 2026.