ClickSend (BYOK)

ClickSend (BYOK) — connector documentation

• MCP endpoint: https://byok-clicksend.connectorbay.com/mcp
• REST API: POST https://byok-clicksend.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-clicksend.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own ClickSend ClickSend username, sent in the X-Upstream-Key header and the API key in X-Upstream-Key-2 of every request (never stored, logged or cached)
• Health: https://byok-clicksend.connectorbay.com/health · Tool schemas: https://byok-clicksend.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-clicksend · agent@connectorbay.com

What ClickSend (BYOK) is for

ClickSend (BYOK) lets an AI assistant read your own ClickSend data through the ClickSend API with a key you supply (ClickSend username). Read-only: 9 tools (list_sms_history, list_sms_receipts, list_inbound_sms, list_sms_templates, list_sms_campaigns, list_contact_lists, list_fax_history, list_dedicated_numbers, list_delivery_issues). 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 rest.clicksend.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by ClickSend. ClickSend 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 SMS did my ClickSend account send recently?"
• "What delivery receipts did ClickSend record for my SMS?"
• "Which inbound SMS arrived on my ClickSend number?"
• "Which SMS templates do I have in ClickSend?"
• "Which SMS campaigns have I run in ClickSend?"
• "Which contact lists do I have in ClickSend?"

What it does

• list_sms_history: List sent SMS messages with the answer as ClickSend returns it (status, recipient, time, message text and cost). Filter with a custom query and a date range (Unix timestamps).
• list_sms_receipts: List SMS delivery receipts received for your account, as returned by ClickSend.
• list_inbound_sms: List inbound SMS received on your ClickSend numbers, newest first, as returned by ClickSend. Optional keyword query.
• list_sms_templates: List the saved SMS templates of the account, as returned by ClickSend.
• list_sms_campaigns: List SMS campaigns (past and scheduled) with their status, as returned by ClickSend.
• list_contact_lists: List contact lists of the account (names and counts), as returned by ClickSend.
• list_fax_history: List sent faxes with status and date, as returned by ClickSend; filter by date range and a custom query.
• list_dedicated_numbers: List the dedicated numbers on the account, as returned by ClickSend.
• list_delivery_issues: List delivery issues reported on the account, as returned by ClickSend.

BYOK key

You bring your own ClickSend ClickSend username (https://dashboard.clicksend.com/account/subaccount). 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 rest.clicksend.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.clicksend.com/docs/rest/v3/ (the API this connector calls, with a BYOK key)

Live from the ClickSend API (rest.clicksend.com) with a BYOK key; documentation: https://developers.clicksend.com/docs/rest/v3/. 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 ClickSend. ClickSend 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 ClickSend account.

Built for: Worldwide. Languages: English.

ClickSend (BYOK) — Privacy Policy

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

What ClickSend (BYOK) is. ClickSend (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own ClickSend data: Read your ClickSend SMS history, delivery receipts, inbound messages, templates, contact lists, campaigns and fax history with your own API key. You bring your own ClickSend ClickSend username; the assistant sends it to us with each request.

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

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

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

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

ClickSend (BYOK) — Terms of Service

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

1. The Service. ClickSend (BYOK) provides: Read your ClickSend SMS history, delivery receipts, inbound messages, templates, contact lists, campaigns and fax history with your own API key. 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 ClickSend credentials and only access data you are allowed to access. ClickSend's terms apply to your use of ClickSend; 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 ClickSend. ClickSend 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 ClickSend returns, lightly trimmed; it may be incomplete, delayed or changed by ClickSend. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your ClickSend 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 ClickSend'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; ClickSend 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 ClickSend 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 ClickSend 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-clicksend

ClickSend (BYOK) support

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

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