Astronomer Airflow (BYOK)

Astronomer Airflow (BYOK) — connector documentation

• MCP endpoint: https://byok-astronomer-airflow.connectorbay.com/mcp
• REST API: POST https://byok-astronomer-airflow.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-astronomer-airflow.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own Astronomer Airflow Astro Deployment, Workspace or Organization API token, sent in the X-Upstream-Key header of every request (never stored, logged or cached)
• Health: https://byok-astronomer-airflow.connectorbay.com/health · Tool schemas: https://byok-astronomer-airflow.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-astronomer-airflow · agent@connectorbay.com

What Astronomer Airflow (BYOK) is for

Astronomer Airflow (BYOK) lets an AI assistant read your own Astronomer Airflow data through the Astronomer Airflow API with a key you supply (Astro Deployment, Workspace or Organization API token). Read-only: 11 tools (get_version, get_health, list_dags, get_dag, list_dag_runs, list_task_instances, list_dag_tasks, list_pools, list_import_errors, list_dag_warnings, list_dag_stats). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to *.astronomer.run. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Astronomer Airflow. Astronomer Airflow and its logos are trademarks of their owners and are used only to say which service the connector works with.

Ask your assistant things like:

• "Which Airflow version does my Astro Deployment run?"
• "Is my Astro Deployment's Airflow scheduler healthy?"
• "Which Airflow dags are paused in my Astro Deployment?"
• "Show the Airflow dag example_dag"
• "Which runs of example_dag failed recently?"
• "Which tasks failed in run manual__2026-10-01 of example_dag?"

What it does

• get_version: Show the Airflow version and git version running in the Deployment.
• get_health: Show the health of the metadatabase, scheduler, triggerer and dag processor with last heartbeats.
• list_dags: List dags with paused flag, schedule summary, owners, tags, next run time and import error flag.
• get_dag: Get one dag: schedule, owners, tags, concurrency limits, next run time and file location.
• list_dag_runs: List runs of one dag with state, run type, logical date, start and end times and duration; use '~' as dag id for all dags.
• list_task_instances: List task instances of one dag run with state, operator, try number, pool, queue, times and duration; use '~' as dag id and run id for all runs.
• list_dag_tasks: List the tasks defined in a dag with operator, owner, retries, pool, trigger rule and downstream task ids.
• list_pools: List Airflow pools with slot counts: total, running, queued, scheduled, deferred and open slots.
• list_import_errors: List dag file import errors with file name, bundle and time. The stack trace is not returned.
• list_dag_warnings: List dag warnings (for example non-existent pools) with dag id, type, message and time.
• list_dag_stats: Show per-dag counts of runs by state (queued, running, success, failed).

BYOK key

You bring your own Astronomer Airflow Astro Deployment, Workspace or Organization API token (https://www.astronomer.io/docs/astro/deployment-api-tokens). Your assistant sends it in the X-Upstream-Key header with each request. ConnectorBay uses it for that one call only: it is never stored, logged or cached, never shown in an answer, and it is only sent to *.astronomer.run over https, with no redirects followed. Create a key with the fewest permissions the tools need (read-only if the provider offers it), and revoke it at the provider whenever you like.

Data sources

• https://www.astronomer.io/docs/astro/airflow-api (the API this connector calls, with a BYOK key)

Live from the Astronomer Airflow API (*.astronomer.run) with a BYOK key; documentation: https://www.astronomer.io/docs/astro/airflow-api. Endpoints checked against that documentation on 2026-10-16.

What it is not

Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Astronomer Airflow. Astronomer Airflow and its logos are trademarks of their owners and are used only to say which service the connector works with. It is read-only: it never creates, changes, sends or deletes anything in your Astronomer Airflow account.

Built for: Worldwide. Languages: English.

Astronomer Airflow (BYOK) — Privacy Policy

Effective 24 October 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.

What Astronomer Airflow (BYOK) is. Astronomer Airflow (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Astronomer Airflow data: Read the Apache Airflow 3 REST API of your Astro Deployment: dags, runs, task instances, pools, import errors, warnings and health, with your own Astro API token. You bring your own Astronomer Airflow Astro Deployment, Workspace or Organization API token; the assistant sends it to us with each request.

BYOK key. The key you supply is used to make the one Astronomer Airflow call you asked for. Our application does not store it, write it to a log, put it in a cache, or share it. It is sent only to *.astronomer.run, over https, and is removed from any text we return to you or your assistant. We do not follow redirects with your key. If Astronomer Airflow rejects it, we say so without repeating it.

What we receive. The arguments of each tool call, the BYOK key (for that call only), the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant) and standard server logs. What Astronomer Airflow receives. The request we make on your behalf, including the key and the arguments, under Astronomer Airflow's own terms and privacy policy. Astronomer Airflow acts at your direction and is the only recipient of the data of your request besides our hosting provider.

What we return. The answer Astronomer Airflow gives for your request, trimmed to the fields the tool documents. We do not keep it: it is returned to your assistant and not stored, cached or used to train anything.

What we do not do. We do not build a profile, sell or share personal information, or keep your Astronomer Airflow data. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting access logs (IP addresses, request paths and status codes) are kept for up to 30 days for security and abuse prevention; our application adds no request headers or bodies to them.

Sub-processors. Astronomer Airflow (the API you call with a BYOK key, at your direction). Hosting: Vercel (United States regions).

Your rights. Because we store no personal data beyond short-lived logs, requests to access, correct or delete data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. Revoke your key at Astronomer Airflow at any time to end all access.

Children. Astronomer Airflow (BYOK) is a general-audience service operated by the adult using the assistant, under Astronomer Airflow's own age rules.

Changes. We will post changes here with a new effective date.

Astronomer Airflow (BYOK) — Terms of Service

Effective 24 October 2026. These terms govern use of the Astronomer Airflow (BYOK) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

1. The Service. Astronomer Airflow (BYOK) provides: Read the Apache Airflow 3 REST API of your Astro Deployment: dags, runs, task instances, pools, import errors, warnings and health, with your own Astro API token. It is accessed through an AI assistant or directly over MCP or HTTP, and is read-only.
2. Your own key, your own account. You must use your own Astronomer Airflow credentials and only access data you are allowed to access. Astronomer Airflow's terms apply to your use of Astronomer Airflow; you are responsible for complying with them, including any rate limits and permitted uses. Do not share a key you do not own.
3. Independent. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Astronomer Airflow. Astronomer Airflow and its logos are trademarks of their owners and are used only to say which service the connector works with.
4. No advice, no guarantees. Output is the data Astronomer Airflow returns, lightly trimmed; it may be incomplete, delayed or changed by Astronomer Airflow. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Astronomer Airflow account.
6. Acceptable use. Automated use within the published rate limits is welcome. Do not use the Service to access data you are not entitled to, to circumvent Astronomer Airflow's controls, or to attack any system.
7. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time; Astronomer Airflow may change or end its API at any time.
8. Data. Our Privacy Policy describes what we process. In short: the BYOK key is used for the one call and not stored or logged.
9. Pro keys. Optional ConnectorBay Pro API keys are issued at our discretion and are separate from your Astronomer Airflow key.
10. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service, including any action Astronomer Airflow takes on your account. Our total liability is limited to US $100.
11. Governing law. California law; venue in San Mateo County, California.
12. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/byok-astronomer-airflow

Astronomer Airflow (BYOK) support

Email agent@connectorbay.com. We answer within two business days.

• MCP endpoint: https://byok-astronomer-airflow.connectorbay.com/mcp
• REST API: https://byok-astronomer-airflow.connectorbay.com/openapi.json
• Live status: https://byok-astronomer-airflow.connectorbay.com/health

When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. Astronomer Airflow (BYOK) never asks for them.