phone-calls

Place AI-powered outbound calls and manage numbers via stablephone.dev API endpoints.

16|12|Updated Feb 19, 2026

Search Tags:#transcripts #imessage #voicemail #phone-calls #ai-calling #number-management

Ready to run

npx skills add https://github.com/Merit-Systems/agentcash-skills --skill phone-calls

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: phone-calls
Source: https://github.com/Merit-Systems/agentcash-skills/tree/main/mcp/skills/phone-calls
Command: npx skills add https://github.com/Merit-Systems/agentcash-skills --skill phone-calls

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates outbound calling workflows so teams can place AI-driven voice calls, leave voicemails, and capture transcripts without manual dialing, recording, and note-taking.

Core Features & Use Cases

AI-powered Calls: Place outbound calls with configurable voice, behavior, max duration, recording, and transfer-to-human options.
Number Management: Buy and top up phone numbers for use as caller ID and manage expirations.
Async Lookups & Transcripts: Start iMessage/FaceTime lookups and poll for results, poll call status until completion, and retrieve summaries, full transcripts, and recordings.
Use Case: Automatically confirm appointments by placing scheduled calls, leaving a natural voicemail if unanswered, and saving the transcript and summary to CRM.

Quick Start

Place an AI call to +14155551234 to confirm a meeting tomorrow at 2pm and return the call summary and full transcript.

Frequently Asked Questions about phone-calls

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate AI outbound phone calls and retrieve the transcript?▼

You can automate outbound phone calls by using the API to place AI-driven calls with configurable voice and duration, then poll the call status until completion to retrieve the full transcript and summary.

Can I leave an automated voicemail if an AI outbound call goes unanswered?▼

Yes, the AI outbound call system supports leaving voicemails automatically when calls are unanswered, allowing you to deliver your message and subsequently retrieve the interaction transcript.

What phone number format is required for placing automated calls and lookups?▼

Automated calls, iMessage lookups, and FaceTime lookups require phone numbers to be submitted in E.164 formatting to ensure valid routing and processing via the API endpoints.

How do I manage caller IDs and buy phone numbers for an AI calling workflow?▼

You can buy new phone numbers and top up existing ones through the API to serve as caller IDs, managing expirations and ensuring your automated outbound calls have valid originating numbers.

How do iMessage and FaceTime lookups work for a given phone number?▼

iMessage and FaceTime lookups are performed by starting an asynchronous request and then polling the tokenized lookup results until the status indicates completion and the data is ready.

Does the AI calling system support transferring a live caller to a human agent?▼

Yes, when configuring an outbound call you can enable transfer-to-human options, allowing the AI to seamlessly hand off the active caller to a human agent when necessary.