HubSpot CMS HubDB (BYOK)

HubSpot CMS HubDB (BYOK) — connector documentation

• MCP endpoint: https://byok-hubspot-cms-hubdb.connectorbay.com/mcp
• REST API: POST https://byok-hubspot-cms-hubdb.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-hubspot-cms-hubdb.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own HubSpot CMS HubDB HubSpot private app access token (scope: hubdb), sent in the X-Upstream-Key header of every request (never stored, logged or cached)
• Health: https://byok-hubspot-cms-hubdb.connectorbay.com/health · Tool schemas: https://byok-hubspot-cms-hubdb.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-hubspot-cms-hubdb · agent@connectorbay.com

What HubSpot CMS HubDB (BYOK) is for

HubSpot CMS HubDB (BYOK) lets an AI assistant read your own HubSpot CMS HubDB data through the HubSpot CMS HubDB API with a key you supply (HubSpot private app access token (scope: hubdb)). Read-only: 7 tools (list_hubdb_tables, list_hubdb_draft_tables, get_hubdb_table, get_hubdb_draft_table, list_hubdb_rows, list_hubdb_draft_rows, get_hubdb_row). 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 api.hubapi.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by HubSpot CMS HubDB. HubSpot CMS HubDB 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:

• "What HubDB tables does the account have?"
• "Which HubDB tables have draft changes?"
• "What columns does the store_locations HubDB table have?"
• "What does the draft of the store_locations HubDB table look like?"
• "Show the rows of the store_locations HubDB table"
• "Show the draft rows of the store_locations HubDB table"

What it does

• list_hubdb_tables: List published HubDB tables with name, label, row and column counts and dates.
• list_hubdb_draft_tables: List HubDB tables in their draft state (unpublished changes included) with name, label, counts and dates.
• get_hubdb_table: Get one published HubDB table with its settings and column definitions (name, label, type).
• get_hubdb_draft_table: Get one HubDB table as its draft with settings and column definitions.
• list_hubdb_rows: List rows of a published HubDB table with row id, path, name and the column values.
• list_hubdb_draft_rows: List rows of a HubDB table in draft state, including unpublished changes, with row id, path, name and the column values.
• get_hubdb_row: Get one row of a published HubDB table by row id.

BYOK key

You bring your own HubSpot CMS HubDB HubSpot private app access token (scope: hubdb) (https://developers.hubspot.com/docs/apps/legacy-apps/private-apps/overview). 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 api.hubapi.com 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://developers.hubspot.com/docs/api-reference/overview (the API this connector calls, with a BYOK key)

Live from the HubSpot CMS HubDB API (api.hubapi.com) with a BYOK key; documentation: https://developers.hubspot.com/docs/api-reference/overview. 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 HubSpot CMS HubDB. HubSpot CMS HubDB 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 HubSpot CMS HubDB account.

Built for: Worldwide. Languages: English.

HubSpot CMS HubDB (BYOK) — Privacy Policy

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

What HubSpot CMS HubDB (BYOK) is. HubSpot CMS HubDB (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own HubSpot CMS HubDB data: Read your HubSpot HubDB tables, their column definitions and their rows (published or draft) with your own private app access token. You bring your own HubSpot CMS HubDB HubSpot private app access token (scope: hubdb); the assistant sends it to us with each request.

BYOK key. The key you supply is used to make the one HubSpot CMS HubDB 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 api.hubapi.com, over https, and is removed from any text we return to you or your assistant. We do not follow redirects with your key. If HubSpot CMS HubDB 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 HubSpot CMS HubDB receives. The request we make on your behalf, including the key and the arguments, under HubSpot CMS HubDB's own terms and privacy policy. HubSpot CMS HubDB acts at your direction and is the only recipient of the data of your request besides our hosting provider.

What we return. The answer HubSpot CMS HubDB 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 HubSpot CMS HubDB 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. HubSpot CMS HubDB (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 HubSpot CMS HubDB at any time to end all access.

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

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

HubSpot CMS HubDB (BYOK) — Terms of Service

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

1. The Service. HubSpot CMS HubDB (BYOK) provides: Read your HubSpot HubDB tables, their column definitions and their rows (published or draft) with your own private app access 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 HubSpot CMS HubDB credentials and only access data you are allowed to access. HubSpot CMS HubDB's terms apply to your use of HubSpot CMS HubDB; 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 HubSpot CMS HubDB. HubSpot CMS HubDB 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 HubSpot CMS HubDB returns, lightly trimmed; it may be incomplete, delayed or changed by HubSpot CMS HubDB. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your HubSpot CMS HubDB 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 HubSpot CMS HubDB'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; HubSpot CMS HubDB 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 HubSpot CMS HubDB 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 HubSpot CMS HubDB 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-hubspot-cms-hubdb

HubSpot CMS HubDB (BYOK) support

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

• MCP endpoint: https://byok-hubspot-cms-hubdb.connectorbay.com/mcp
• REST API: https://byok-hubspot-cms-hubdb.connectorbay.com/openapi.json
• Live status: https://byok-hubspot-cms-hubdb.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. HubSpot CMS HubDB (BYOK) never asks for them.