Square Settlements (BYOK)

Square Settlements (BYOK) — connector documentation

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

What Square Settlements (BYOK) is for

Square Settlements (BYOK) lets an AI assistant read your own Square Settlements data through the Square Settlements API with a key you supply (production access token (personal access token from your Square application)). Read-only: 8 tools (list_payouts, get_payout, list_payout_entries, list_disputes, get_dispute, list_refunds, list_cash_drawer_shifts, get_cash_drawer_shift). 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 connect.squareup.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Square Settlements. Square Settlements 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 payouts has Square sent me recently?"
• "How much was Square payout po_8a3c1f and when did it arrive?"
• "Which charges and fees were included in Square payout po_8a3c1f?"
• "Do I have any open Square disputes that need evidence?"
• "What is the status of Square dispute dsp_41b7?"
• "Which Square payments were refunded this month?"

What it does

• list_payouts: List Square payouts with status, amount, fees, type and arrival date. The bank or card destination is not returned. Amounts are in the smallest currency unit (cents for USD). Up to 100 per page; pass the returned cursor for more.
• get_payout: Get one Square payout by id with status, amount, fees, type and arrival date. The destination account is not returned.
• list_payout_entries: List the ledger lines that make up one payout (charges, refunds, fees, adjustments) with gross, fee and net amounts and the related payment ids. Up to 100 per page.
• list_disputes: List card disputes (chargebacks and inquiries) with state, reason, amount, card brand, evidence due date and the disputed payment id.
• get_dispute: Get one Square dispute by id with state, reason, amount, card brand, due date and the disputed payment id.
• list_refunds: List payment refunds with status, amount, processing fees, the original payment and order ids and time. Up to 100 per page.
• list_cash_drawer_shifts: List cash drawer shifts of one location with opening, expected and closing cash totals and open and close times. Staff ids are not returned. Up to 1000 per page.
• get_cash_drawer_shift: Get one cash drawer shift with its opening, cash payment, refund, paid-in, paid-out, expected and closing totals. Staff ids are not returned.

BYOK key

You bring your own Square Settlements production access token (personal access token from your Square application) (https://developer.squareup.com/apps). 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 connect.squareup.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://developer.squareup.com/reference/square/payouts-api (the API this connector calls, with a BYOK key)

Live from the Square Settlements API (connect.squareup.com) with a BYOK key; documentation: https://developer.squareup.com/reference/square/payouts-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 Square Settlements. Square Settlements 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 Square Settlements account.

Built for: Worldwide. Languages: English.

Square Settlements (BYOK) — Privacy Policy

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

What Square Settlements (BYOK) is. Square Settlements (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Square Settlements data: Read your Square payouts, payout entries, disputes, refunds and cash drawer shifts with your own access token. You bring your own Square Settlements production access token (personal access token from your Square application); the assistant sends it to us with each request.

BYOK key. The key you supply is used to make the one Square Settlements 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 connect.squareup.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 Square Settlements 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 Square Settlements receives. The request we make on your behalf, including the key and the arguments, under Square Settlements's own terms and privacy policy. Square Settlements acts at your direction and is the only recipient of the data of your request besides our hosting provider.

What we return. The answer Square Settlements 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 Square Settlements 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. Square Settlements (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 Square Settlements at any time to end all access.

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

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

Square Settlements (BYOK) — Terms of Service

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

1. The Service. Square Settlements (BYOK) provides: Read your Square payouts, payout entries, disputes, refunds and cash drawer shifts with your own 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 Square Settlements credentials and only access data you are allowed to access. Square Settlements's terms apply to your use of Square Settlements; 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 Square Settlements. Square Settlements 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 Square Settlements returns, lightly trimmed; it may be incomplete, delayed or changed by Square Settlements. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Square Settlements 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 Square Settlements'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; Square Settlements 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 Square Settlements 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 Square Settlements 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-square-settlements

Square Settlements (BYOK) support

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

• MCP endpoint: https://byok-square-settlements.connectorbay.com/mcp
• REST API: https://byok-square-settlements.connectorbay.com/openapi.json
• Live status: https://byok-square-settlements.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. Square Settlements (BYOK) never asks for them.