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Liege Agent SDK for Python

Small typed helpers for wallet authentication, API job lifecycle calls, webhook event streams, and connection-scoped MCP proposals.

pip install liege-agent-sdk

The SDK never receives or stores a private key. Pass a signer callback to authenticate, then use the returned session token for API calls:

from liege_agent_sdk import LiegeClient

with LiegeClient() as liege:
    session = liege.authenticate(wallet_address, wallet_signer.sign_message)
    for job in liege.list_jobs():
        print(job.id, job.status)

Use McpClient with an lmp_ connection token issued by the Liege website. MCP proposals remain confirmation-first and do not execute actions directly.

For experimental x402 resources, LiegeClient.request_x402(url, signer) performs the 402 handshake. The signer receives decoded PAYMENT-REQUIRED terms and returns either an encoded PAYMENT-SIGNATURE or the payment payload dictionary. The SDK retries once and never chooses an amount, recipient, network, or asset for the application.

Development

python -m pip install -e '.[test]'
python -m pytest
python -m build

Metadata

Release files for liege-agent-sdk 0.1.1

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0.1.16

2 release files

0.1.14

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0.1.9

2 release files

0.1.8

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0.1.7

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0.1.4

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0.1.3

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0.1.2

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This release

0.1.1 This release

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0.1.0

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