Boilerplate-free voice agents.

Define a prompt, register Python functions as client tools, deploy — across three voice-agent backends. minmo handles JSON-Schema generation and each provider's REST API, so you write configuration once instead of translating provider payloads.

install

pip install minmo

See it work per provider Read the reference

Same code · three provider towers

main.py

from minmo import VoiceAgent

agent = VoiceAgent(
    prompt="You are a friendly voice assistant.",
    api_key="YOUR_ASSEMBLYAI_API_KEY",
)

@agent.tool
def get_weather(city: str) -> str:
    """Get the current weather for a city."""
    return f"It's sunny in {city}."

agent.deploy()

main.py

from minmo import VoiceAgent
from minmo.providers.elevenlabs import ElevenLabsProvider

agent = VoiceAgent(
    prompt="You are a friendly voice assistant.",
    api_key="YOUR_ELEVENLABS_API_KEY",
    provider=ElevenLabsProvider(),
)

@agent.tool
def get_weather(city: str) -> str:
    """Get the current weather for a city."""
    return f"It's sunny in {city}."

agent.deploy()

main.py

from minmo import VoiceAgent
from minmo.providers.hume import HumeProvider

agent = VoiceAgent(
    prompt="You are a friendly voice assistant.",
    api_key="YOUR_HUME_API_KEY",
    provider=HumeProvider(),
    provider_options={"secret_key": "YOUR_HUME_SECRET_KEY"},
)

@agent.tool
def get_weather(city: str) -> str:
    """Get the current weather for a city."""
    return f"It's sunny in {city}."

agent.deploy()

Why minmo

Zero boilerplate: One decorator turns a typed Python function into a client-tool schema. One deploy() call publishes it.
Provider-agnostic: The same VoiceAgent API works across AssemblyAI, Hume, and ElevenLabs — three backends that don't share a wire protocol.
Fail fast, explain: Typed errors and a plain-language "info" string on every deploy() result: what happened, what to do next.
Test without spending: simulate() runs your tool logic against any OpenAI-compatible LLM — no live voice session, no burned minutes.

Cleared for

Cookbook — one worked example per provider Reference — VoiceAgent, CLI, errors