Signaturit (BYOK)

Signaturit (BYOK) — connector documentation

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

What Signaturit (BYOK) is for

Signaturit (BYOK) lets an AI assistant read your own Signaturit data through the Signaturit API with a key you supply (Signaturit production access token). Read-only: 9 tools (count_signatures, list_signatures, get_signature, count_certified_emails, list_templates, list_brandings, get_credits, list_event_subscriptions, list_team_groups). 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.signaturit.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Signaturit. Signaturit 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:

• "How many Signaturit signature requests were completed this year?"
• "Which Signaturit signature requests are still waiting to be signed?"
• "What is the status of this Signaturit signature request?"
• "How many certified emails did we send via Signaturit?"
• "Which Signaturit templates do I have?"
• "Which Signaturit brandings are set up?"

What it does

• count_signatures: Count signature requests, optionally by status and send date range.
• list_signatures: List signature requests with creation time and their documents (signer name and email, status, events, file name and size). Up to 100 per call; filter by status and send dates.
• get_signature: Get one signature request with its documents, signers' status and events.
• count_certified_emails: Count certified emails, optionally by status (in_queue, sent, error) and send date.
• list_templates: List signature templates with ID, name and creation date (up to 100 per call).
• list_brandings: List custom brandings with colors, application texts and creation date (up to 10 per call).
• get_credits: Show remaining credits per product type (certified file, certified SMS, photo ID, batch and others) with period and usage.
• list_event_subscriptions: List webhook subscriptions with target URL, subscribed events and creation date.
• list_team_groups: List team groups with ID, name and creation date.

BYOK key

You bring your own Signaturit Signaturit production access token (https://docs.signaturit.com/api/latest). 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.signaturit.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://docs.signaturit.com/api/latest (the API this connector calls, with a BYOK key)

Live from the Signaturit API (api.signaturit.com) with a BYOK key; documentation: https://docs.signaturit.com/api/latest. 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 Signaturit. Signaturit 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 Signaturit account.

Built for: Worldwide. Languages: English.

Signaturit (BYOK) — Privacy Policy

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

What Signaturit (BYOK) is. Signaturit (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Signaturit data: Read your Signaturit e-signature requests and counts, templates, brandings, credits, event subscriptions and team groups with your own access token. You bring your own Signaturit Signaturit production access token; the assistant sends it to us with each request.

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

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

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

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

Signaturit (BYOK) — Terms of Service

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

1. The Service. Signaturit (BYOK) provides: Read your Signaturit e-signature requests and counts, templates, brandings, credits, event subscriptions and team groups 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 Signaturit credentials and only access data you are allowed to access. Signaturit's terms apply to your use of Signaturit; 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 Signaturit. Signaturit 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 Signaturit returns, lightly trimmed; it may be incomplete, delayed or changed by Signaturit. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Signaturit 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 Signaturit'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; Signaturit 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 Signaturit 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 Signaturit 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-signaturit

Signaturit (BYOK) support

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

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