Add first-class agent identity tracking (OTel GenAI semantic conventions)#3
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prathamesh-sonpatki wants to merge 3 commits intomainfrom
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Add first-class agent identity tracking (OTel GenAI semantic conventions)#3prathamesh-sonpatki wants to merge 3 commits intomainfrom
prathamesh-sonpatki wants to merge 3 commits intomainfrom
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…ventions Add gen_ai.agent.id, gen_ai.agent.name, gen_ai.agent.description, and gen_ai.agent.version attributes following the OpenTelemetry GenAI semantic conventions for agent spans. This enables tracking agent identity across multi-agent systems with automatic context propagation. - Add agent_context() context manager (same pattern as conversation_context) - Auto-propagate agent attributes via Last9SpanProcessor - Add create_agent/invoke_agent operation names - Add agent_tracking.py example - Update README and context_tracking example Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
12 new tests covering: - Basic agent_id propagation to spans - All fields (id, name, version) - Nested span propagation - Context cleanup after exit - Inner context overrides outer - Sequential multi-agent (routing pattern) - Nesting with conversation_context - Nesting with workflow_context - Triple nesting (conversation + agent + workflow) - Multi-agent handoff within same conversation - No-span edge case Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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| def test_agent_context_cleanup(self, tracer_setup): | ||
| """Test that agent context is cleaned up after exit""" | ||
| tracer, memory_exporter = tracer_setup |
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| def test_agent_context_cleanup(self, tracer_setup): | ||
| """Test that agent context is cleaned up after exit""" | ||
| tracer, memory_exporter = tracer_setup |
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Code reviewNo issues found. Checked for bugs and CLAUDE.md compliance. 🤖 Generated with Claude Code |
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Summary
agent_context()context manager for tracking agent identity using OTel GenAI semantic conventions (gen_ai.agent.id,gen_ai.agent.name,gen_ai.agent.description,gen_ai.agent.version)Last9SpanProcessorcreate_agent/invoke_agentoperation names per the OTel specWhy
The OpenTelemetry GenAI SIG defines first-class agent attributes (experimental). Major frameworks (OpenAI Agents SDK, CrewAI, AutoGen) already emit these. This aligns the SDK with the emerging standard so spans are natively understood by any OTel-compatible backend.
Usage
Changes
last9_genai/core.pyGenAIAttributes.AGENT_*constants,Operations.CREATE_AGENT/INVOKE_AGENTlast9_genai/context.pyagent_context()context manager + contextvarslast9_genai/processor.pyon_start()last9_genai/__init__.pyagent_contextREADME.mdexamples/agent_tracking.pyexamples/context_tracking.pyTest plan
agent_contextpropagatesgen_ai.agent.idto child spansconversation_contextandworkflow_contextexamples/agent_tracking.pyend-to-end🤖 Generated with Claude Code