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Calimero Python Client
A Python client for Calimero 1.0. Every route of the node's API is a typed method generated from core's OpenAPI document, sent over a sealed channel to a node whose attestation the client verified first — all from synchronous Python.
Concepts
Clusters, attestation, the sealed channel, accounts and passkeys, apps, organizations and teams. Read the concepts →
Using the client
Groups and methods, step-ups, answers, client.json, streams, sign-in,
recovery and uploads.
Use the client →
Method reference
Every operation of the node’s API, by group, generated from core’s document. Open the reference →
Migrating
From 0.9 or 1.0.0rc3 to the generated client: every old method and its replacement. Migrate →
Errors
CloudError and its (message, status, code, details) arguments.
Error handling →
The client talks to a Calimero
1.0 cluster: each app instance is replicated by its own Raft log across
attested TDX nodes. The routes are generated from core’s OpenAPI document, so
the client follows the node’s API as it changes. Attestation and the sealed
channel run in core’s Rust calimero-client, so Python applies the same trust
check as every other client.