Bill Easton 7184a4ca21 OTEL: Fix attribute compliance with MCP semantic conventions (#3889) ... * OTEL: Fix attribute compliance and improve telemetry helpers Attribute compliance: - Remove rpc.system/service/method (MCP is not traditional RPC) - Add gen_ai.tool.name on tools/call spans - Add gen_ai.prompt.name on prompts/get spans - Fix session_id check (truthy -> is not None) Telemetry helper improvements: - Add is_recording() guards to skip work on non-recording spans - Add error.type attribute with __qualname__ on error spans - Use isinstance check for ToolError to set "tool_error" error type - Include exception message in span status description - Add tool_name/prompt_name params to server_span and client_span Client call_tool enrichment: - Reflect tool-level errors (result.isError) on client span status so callers see ERROR even though the MCP protocol call succeeded 🤖 Generated with Claude Code Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: remove resource URI from span names to avoid high-cardinality Per MCP semantic conventions, resource URIs SHOULD NOT be included in span names by default since they can be unbounded (especially with templates like users://{id}/profile). The URI remains available via the mcp.resource.uri attribute. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: add missing gen_ai/mcp attributes to proxy and delegate spans - Proxy tool spans: add gen_ai.tool.name - Proxy prompt spans: add gen_ai.prompt.name - All delegate spans: add mcp.method.name - Docs: remove rpc.* references, update span names and attributes table Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * Hoist ToolError imports to module level, add rpc.* migration note Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>		2026-04-14 16:28:47 -04:00
..
__init__.py	Add OpenTelemetry tracing support	2026-01-14 09:45:41 -05:00
test_client_tracing.py	OTEL: Fix attribute compliance with MCP semantic conventions (#3889)	2026-04-14 16:28:47 -04:00