AgentPhone

Get one agent's full configuration. Returns its voice settings, system prompt, model tier, transfer and voicemail setup, and the phone numbers attached to it.

get_agent

Get details and transcript for a specific call, identified by its call ID. Returns the call's direction, participants, status, timestamps, and transcript so far, as of now. A call that is still in progress returns its current state; call get_call again to see later updates.

get_call

Get one SMS conversation with its message history (up to message_limit most recent messages), identified by its conversation ID. Returns the contact, your phone number, the message count, any stored metadata, and the messages.

get_conversation

Page through a conversation's full message history, identified by its conversation ID. Unlike get_conversation (which returns the conversation detail with only a bounded tail of recent messages), this reaches arbitrarily far back: pass the nextCursor from one response as cursor on the next. Results are newest first; before/after are optional time filters only.

get_conversation_messages

Get SMS messages for a specific phone number, identified by its number ID. Returns a list of individual messages — each with its timestamp, sender, recipient, and text — rather than grouped conversation threads. Results are newest first. To page through older history, pass the nextCursor from one response as cursor on the next; before/after are optional time filters only.

get_messages

Get account usage statistics. By default returns a summary with number usage plus message, call, and webhook volume. Use breakdown='daily' or 'monthly' for time-series data.

get_usage

Get the webhook configuration — its URL and status. The signing secret is never returned (it would land in model context, transcripts and logs); retrieve it from the AgentPhone dashboard. Pass agent_id to get an agent-specific webhook, or omit for the project-level default.

get_webhook

List agents in your account, one page at a time. An agent is required before you can make calls — it owns phone numbers and handles voice/SMS. Returns each agent's ID, name, voice configuration, and attached phone numbers. Use offset to page through accounts with more agents than fit in one page; the response reports total and whether more remain.

list_agents

List recent calls. Choose ONE scope: the whole account (default), a single agent_id, or a single number_id. The status, direction, and search filters are only supported on the account-wide list. They cannot be combined with agent_id or number_id, and passing them together is rejected rather than silently ignored. The response reports the scope and the filters actually applied. Returns call summaries including each call's ID, direction, participants, and status.

list_calls

List saved contacts (your address book). Returns each contact's name, phone number, email, and ID. Optionally filter with a search term that matches name or phone number.

list_contacts

List SMS conversations. Optionally filter by agent_id to see conversations for a specific agent. Each conversation is a thread between your number and an external contact, with its ID, participant, message count, and last-message preview.

list_conversations

List all phone numbers in your account. Returns each number with its ID, status, country, and the agent it is assigned to (if any).

list_numbers

List the voices available for agents. Returns each voice's ID (used in an agent's voice field), name, provider, gender, and accent.

list_voices

View recent webhook delivery history. Shows which events were delivered, HTTP status codes, and timing. Pass agent_id to see deliveries for that agent's webhook. Omit for project-level. The hours time filter is supported only for project-level history.

list_webhook_deliveries

List your subscriptions to this app's events, with ids.

list_subscriptions

Place a phone call where the AI has an autonomous conversation about a given topic — scheduling, surveys, follow-ups, etc. No webhook setup needed. Each call is individually authorized by the user: this returns a preview and places no call unless confirm=true. Confirm the destination and topic with the user before dialing. The agent must have a phone number attached. This MCP connector prepends an automated-assistant disclosure to the greeting sent to the API and adds AI identity instructions around the topic. No tool argument disables these additions, but they do not guarantee the model's behavior. Calls made directly through the AgentPhone API or SDKs bypass this connector's disclosure logic. This returns immediately with the call's ID and initial status. The call then runs on its own; use get_call with the call ID to fetch the transcript once it has progressed.

make_conversation_call

Initiate an outbound, webhook-driven phone call where your backend handles the conversation logic. Each call is individually authorized by the user: this returns a preview and places no call unless confirm=true, so confirm the destination with the user before dialing. The agent must have a phone number attached and a webhook configured. This MCP connector prepends an automated-assistant disclosure to the greeting sent to the API; no tool argument disables that prefix. Calls made directly through the AgentPhone API or SDKs bypass this connector's disclosure logic. Returns the new call's ID, status, and the numbers it connects.

make_call

Create, update, or delete a saved contact. Set `action` to choose the operation. - create: requires phone_number and name - update: requires contact_id; only the fields you pass are changed - delete: requires contact_id, and confirm=true — permanent and cannot be undone. Without confirm the tool deletes nothing and returns a preview of what would be removed, so the user can approve first. create and update return the saved contact (id, name, phone number, email, notes); delete returns a success flag.

manage_contact

Send an SMS, iMessage, or WhatsApp message from one of your agent's phone numbers, or react to an existing message. Each message is individually authorized by the user: this returns a preview and sends nothing unless confirm=true, so confirm the recipient(s) and content with the user before sending. The tool has two modes, so which inputs are required depends on the mode: - Send: give a destination and a sender (agent_id, from_number, or number_id), plus body and/or media. The destination is either to_number (a single recipient or existing group) or recipients (members of a NEW iMessage group) — exactly one. The agent must have a phone number attached; number_id or from_number picks which one when it has several. - React: set reaction and react_to_message_id (iMessage only) to tapback or emoji-react to a message. Pass no send fields; those are rejected. Channel: omit channel to auto-pick SMS/iMessage; set channel=whatsapp to force WhatsApp, which also unlocks the interactive fields (buttons, list, cta, template — one per message, and a template is needed to start a new WhatsApp conversation). iMessage extras (ignored on SMS): reply_to_message_id threads a reply, and send_style adds an expressive effect. Returns the sent message (id, status, channel, from/to numbers), or the applied reaction.

send_message

Set a webhook URL to receive inbound messages and call events. Pass agent_id to set a webhook for a specific agent (overrides project default). Omit agent_id to set the project-level webhook for all agents. The signing secret is never returned here (it would land in model context, transcripts and logs); retrieve it from the AgentPhone dashboard to verify webhook signatures.

set_webhook

Send a test event to a configured webhook and report whether your endpoint accepted it. Returns success, the HTTP status your endpoint returned, and any error message. Pass agent_id to test that agent's webhook. Omit to test the project-level webhook. Each call dispatches a real event to your endpoint, so it is not a no-op to repeat.

test_webhook

Stop a subscription: the event and arguments, or its id.

unsubscribe_events

Update an agent's configuration — name, description, voice settings, instructions, greeting, call transfer, or voicemail. Only provided fields are updated; omitted fields keep their current value. Switching voice_mode to 'hosted' requires a system_prompt. Returns the agent's full configuration after the update.

update_agent

Set metadata on a conversation. Use this to store custom state, tags, or context that persists between messages. Pass null to clear metadata.

update_conversation

Watch one or more of your numbers for inbound messages (SMS, iMessage, or WhatsApp), identified by their number IDs. To watch several numbers, pass them all in one call rather than calling once per number. A watch lasts until 24h pass with no new message on that number; calling again for the same number extends it. Returns once the watches are set up; read messages with get_messages. This tool is how agentphone notifies you in this conversation of this event: A message arrived on one of your AgentPhone numbers. agentphone delivers its notifications through Wakeshift; the result may ask you to start a background listener and to offer the user a one-time install. Follow it.

watch_messages