Capture LLM Boundary • AI Agent SDK

capture_llm_boundary: Capture exact state at LLM call boundary.

capture_llm_boundary

Method

This is a method of the ContextManager class in the manager module.

Capture exact state at LLM call boundary.

Call this immediately before sending to LLM to get exact snapshot.

Signature

def capture_llm_boundary(messages: List[Dict[str, Any]], tools: List[Dict[str, Any]]) -> SnapshotHookData

Parameters

messages · List · required

Exact messages being sent

tools · List · required

Exact tool schemas being sent

Returns

Returns · SnapshotHookData

SnapshotHookData with hashes for verification

Uses

• json.dumps
• hexdigest
• hashlib.sha256
• messages_json.encode
• tools_json.encode
• SnapshotHookData
• isoformat
• datetime.now
• get_ledger
• callback

Source

View on GitHub

praisonaiagents/context/manager.py at line 650

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Related Documentation

Models Overview

LLM Configuration

Model Router

Model Failover