bctrl

Python SDK for the BCTRL public API.

Install

pip install bctrl

Quick Start

from bctrl import Bctrl

bctrl = Bctrl(api_key="bctrl_...")

with bctrl.runtimes.started_browser(name="checkout") as browser:
    print(browser.cdp_url)

    conversation = bctrl.conversations.create(
        runtime_id=browser.runtime_id,
        agent="stagehand",
    )
    bctrl.conversations.messages.create(
        conversation["id"],
        text="Extract the invoice number and total.",
    )
    for event in bctrl.conversations.stream(conversation["id"]):
        print(event)

Python methods use snake_case; the SDK sends the API's camelCase fields on the wire. For example, runtime_path becomes runtimePath.

Human-facing Views

Views are the supported way to share live progress and recordings. The bearer URL is returned only when the view is created:

view = bctrl.views.create(
    scope={"runtime_id": "runtime_..."},
    components={
        "live": {"control": "none"},
        "recordings": {},
    },
    expires_in_seconds=3600,
)

print(view["url"])

Set the chrome=none query parameter before the URL fragment when embedding the complete white-label view in your own application. Organization branding is managed with bctrl.account.get() and bctrl.account.update(...). Signed event delivery is managed through bctrl.webhooks, including secret rotation, delivery inspection, and redelivery.

Design

Sync-first client.
Route-first namespaces that mirror the API reference.
Raw response bodies as dictionaries.
Python context managers for runtime lifecycle cleanup.
Typed built-in Tool inputs generated from the canonical Tool registry.
Sync SSE iterators for Conversations and unified Run streams.
Explicit helpers for pagination and multipart uploads.
No hidden follow-up requests or stateful resource refreshes.

License

ISC

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

bctrl-0.1.2.tar.gz (13.5 kB view details)

Uploaded Aug 18, 2026 Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

bctrl-0.1.2-py3-none-any.whl (15.4 kB view details)

Uploaded Aug 18, 2026 Python 3

File details

Details for the file bctrl-0.1.2.tar.gz.

File metadata

Download URL: bctrl-0.1.2.tar.gz
Upload date: Aug 18, 2026
Size: 13.5 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for bctrl-0.1.2.tar.gz
Algorithm	Hash digest
SHA256	`5dfd97155011065ddbb7134768cc9a3b298644b25c3b9450aeaa39890e5bc757`
MD5	`01f23b5d113bdc631a7ec4d60c38d983`
BLAKE2b-256	`cefbcd3c6e05c0198f1bcbb52d58ed1f235df2c822d6b8dda65eff9897ee07af`

See more details on using hashes here.

Provenance

The following attestation bundles were made for bctrl-0.1.2.tar.gz:

Publisher: publish.yml on bctrlhq/sdk-py

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: bctrl-0.1.2.tar.gz
- Subject digest: 5dfd97155011065ddbb7134768cc9a3b298644b25c3b9450aeaa39890e5bc757
- Sigstore transparency entry: 2501526100
- Sigstore integration time: Aug 18, 2026
Source repository:
- Permalink: bctrlhq/sdk-py@116633d0815ec02722a4cc780bfd4327b2ace871
- Branch / Tag: refs/tags/v0.1.2
- Owner: https://github.com/bctrlhq
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: publish.yml@116633d0815ec02722a4cc780bfd4327b2ace871
- Trigger Event: push