# RDK Python SDK

## Docs

- [create_redactor()](https://docs.021labs.ai/api-reference/create-redactor.md): Build a reusable PII redaction function from RedactorConfig
- [create_synthetic_world()](https://docs.021labs.ai/api-reference/create-synthetic-world.md): Create a synthetic world for simulated tool calls
- [flush()](https://docs.021labs.ai/api-reference/flush.md): Manually flush pending traces
- [get_current_trace()](https://docs.021labs.ai/api-reference/get-current-trace.md): Access the active trace from within a traced function
- [instrument_baml()](https://docs.021labs.ai/api-reference/instrument-baml.md): Wrap a BAML client with automatic tracing
- [Span](https://docs.021labs.ai/api-reference/models/span.md): A single operation in a trace
- [TokenUsage](https://docs.021labs.ai/api-reference/models/token-usage.md): Token usage information from LLM calls
- [Trace](https://docs.021labs.ai/api-reference/models/trace.md): A trace containing multiple spans
- [@observe](https://docs.021labs.ai/api-reference/observe.md): Decorator to create a trace context
- [redact_all_pii()](https://docs.021labs.ai/api-reference/redact-all-pii.md): One-shot PII redaction using all default patterns
- [RedactorConfig](https://docs.021labs.ai/api-reference/redactor-config.md): Configuration for PII redaction
- [shutdown()](https://docs.021labs.ai/api-reference/shutdown.md): Gracefully shutdown the RDK client
- [span()](https://docs.021labs.ai/api-reference/span.md): Context manager to trace custom code blocks
- [ToolSpec](https://docs.021labs.ai/api-reference/tool-spec.md): JSON Schema descriptor for synthetic tools
- [trace()](https://docs.021labs.ai/api-reference/trace.md): Context manager alternative to @observe
- [Core Concepts](https://docs.021labs.ai/concepts.md): Understanding traces, spans, and how RDK works
- [Agent Tracing](https://docs.021labs.ai/guides/agent-tracing.md): Trace AI agents with tool calling and multi-turn conversations
- [FastAPI Integration](https://docs.021labs.ai/guides/fastapi.md): Use RDK with FastAPI web applications
- [Synthetic Worlds](https://docs.021labs.ai/guides/synthetic-worlds.md): Iterate on agent behavior with simulated tool responses
- [Testing](https://docs.021labs.ai/guides/testing.md): Write tests for LLM applications without making real API calls
- [Anthropic](https://docs.021labs.ai/integrations/anthropic.md): Trace Claude API calls automatically
- [BAML](https://docs.021labs.ai/integrations/baml.md): Trace BAML structured extraction calls
- [Google Gemini](https://docs.021labs.ai/integrations/gemini.md): Trace Google Gemini API calls automatically
- [LangChain](https://docs.021labs.ai/integrations/langchain.md): Trace LangChain chains, agents, and LLM calls
- [OpenAI](https://docs.021labs.ai/integrations/openai.md): Trace OpenAI GPT API calls automatically
- [Introduction](https://docs.021labs.ai/introduction.md): RDK - LLM Tracing Library for Python
- [Quickstart](https://docs.021labs.ai/quickstart.md): Get started with RDK in 5 minutes

## OpenAPI Specs

- [openapi](https://docs.021labs.ai/api-reference/openapi.json)

## Optional

- [GitHub](https://github.com/021/rdk-python)
- [Package](https://pypi.fury.io/021labs/)