CLAUDE.md@arthur-observability-sdk claudeA
CLAUDE.md@arthur-observability-sdk is agent-read markdown (claude) from arthur-ai/arthur-engine.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Arthur Observability SDK
## Commands
Skills cover the common flows: `generate-client` (regenerate the gitignored API client — required before tests on a fresh clone), `test-unit`, `test-integration`, `update-docs`.
```bash
./scripts/lint.sh # black + isort + autoflake + mypy (from arthur-observability-sdk/)
./scripts/build_sdk_wheel.sh # build wheel (from arthur-observability-sdk/)
cd python && uv run pytest tests -v # all tests, incl. install/wheel smoke tests
```
## Architecture
The SDK has three layers:
**`Arthur`** (`arthur.py`) — the user-facing entrypoint. Owns the OTel `TracerProvider`, the API client, and the 33 `instrument_*` methods. At least one of `task_id`, `task_name`, or `service_name` must be provided.
**`setup_telemetry`** (`telemetry.py`) — creates a `TracerProvider` with a `BatchSpanProcessor` backed by an OTLP HTTP exporter. Passes `Authorization: Bearer {api_key}` in the exporter headers. Called by `Arthur.__init__` when `enable_telemetry=True`. Registers the provider globally via `trace.set_tracer_provider()`.
…Read the whole file at its exact version.
How to install
mdr add arthur-ai/arthur-engine/arthur-observability-sdk/CLAUDE.md@git:20260826.7bf361bmdr add arthur-ai/arthur-engine/arthur-observability-sdk/CLAUDE.md@sha256:97b35da00c303bbePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_zjq3x4geg5ncgaar)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260826.7bf361b latest | 2026-08-26 | 7bf361b | 7,883 B | A | view · diff |
| git:20260818.83afb69 | 2026-08-18 | 83afb69 | 6,737 B | A | view · diff |
| git:20260731.d2c2e65 | 2026-07-31 | d2c2e65 | 6,730 B | A | view · diff |
| git:20260407.50741a3 | 2026-04-07 | 50741a3 | 7,462 B | A | view · diff |
| git:20260317.53f05ea | 2026-03-17 | 53f05ea | 7,608 B | A | view |
Audit of the latest version
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- pass: No text hidden with inline styles
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- pass: No curl or wget piped into a shell
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- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
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Source
arthur-ai/arthur-engine · 90 stars · license MIT · pushed 2026-09-24 · branch dev
API
GET https://markdownregistry.com/api/v1/artifacts/art_zjq3x4geg5ncgaar GET https://markdownregistry.com/api/v1/resolve?ref=arthur-ai/arthur-engine/arthur-observability-sdk/CLAUDE.md GET https://markdownregistry.com/api/v1/blob/97b35da00c303bbee2ff6e816f694e892cb550fe4e0ed22aa50842b08580a5d4
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