examples

qntm Examples

Runnable examples demonstrating the qntm protocol. No server or relay needed — these run entirely locally.

Setup

pip install "qntm @ git+https://github.com/corpollc/qntm.git#subdirectory=python-dist"

Examples

two_agents.py — E2E Encrypted Messaging

Two agents generate identities, create a conversation, and exchange encrypted messages. Shows the full encrypt → serialize → deserialize → decrypt roundtrip.

python examples/two_agents.py

gateway_approval.py — M-of-N API Approval

Three signers set up a 2-of-3 approval threshold for a Stripe API call. Demonstrates the API Gateway — no single agent can execute a consequential API call alone.

python examples/gateway_approval.py

What These Demonstrate

Feature	Example
Ed25519 identity generation	Both
E2E encrypted messaging	two_agents.py
AEAD envelope serialization	two_agents.py
M-of-N approval signatures	gateway_approval.py
Threshold rule enforcement	gateway_approval.py
Cryptographic audit trail	gateway_approval.py

Next Steps

• Talk to the echo bot: qntm convo join <token> (see main README)
• Deploy your own gateway: Gateway Deployment
• Full API docs: API Gateway
• Protocol spec: QSP v1.1