Prismic Models (BYOK)

Prismic Models (BYOK) — connector documentation

• MCP endpoint: https://byok-prismic-models.connectorbay.com/mcp
• REST API: POST https://byok-prismic-models.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-prismic-models.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own Prismic Models Prismic write token (used read-only here), sent in the X-Upstream-Key header and the repository ID (the name in your-repo.prismic.io) in X-Upstream-Key-2 of every request (never stored, logged or cached)
• Health: https://byok-prismic-models.connectorbay.com/health · Tool schemas: https://byok-prismic-models.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-prismic-models · agent@connectorbay.com

What Prismic Models (BYOK) is for

Prismic Models (BYOK) lets an AI assistant read your own Prismic Models data through the Prismic Models API with a key you supply (Prismic write token (used read-only here)). Read-only: 5 tools (list_custom_types, get_custom_type, list_slices, get_slice, list_assets). 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 customtypes.prismic.io, asset-api.prismic.io. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Prismic Models. Prismic Models 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 custom types are defined in my Prismic repository?"
• "Show the model of my Prismic custom type page"
• "Which shared slices exist in my Prismic repository?"
• "Show the variations of my Prismic shared slice image_gallery"
• "Which images are in my Prismic media library?"

What it does

• list_custom_types: List the custom types (content models) of the repository with ID, label, whether repeatable and whether active.
• get_custom_type: Get one custom type including its full JSON model (tabs, fields and field configuration).
• list_slices: List the shared slices of the repository with ID, name and description.
• get_slice: Get one shared slice including its variations and field models.
• list_assets: List media library assets (the raw API answer, first items only) with filename, size, dimensions, kind, alt text and dates. Filter by type or keyword.

BYOK key

You bring your own Prismic Models Prismic write token (used read-only here) (https://prismic.io/docs/api-authentication). 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 customtypes.prismic.io, asset-api.prismic.io 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://prismic.io/docs/types-api-technical-reference (the API this connector calls, with a BYOK key)

Live from the Prismic Models API (customtypes.prismic.io, asset-api.prismic.io) with a BYOK key; documentation: https://prismic.io/docs/types-api-technical-reference. 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 Prismic Models. Prismic Models 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 Prismic Models account.

Built for: Worldwide. Languages: English.

Prismic Models (BYOK) — Privacy Policy

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

What Prismic Models (BYOK) is. Prismic Models (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Prismic Models data: Read the custom types, shared slices and media library of your Prismic repository with your own write token and repository ID. You bring your own Prismic Models Prismic write token (used read-only here); the assistant sends it to us with each request.

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

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

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

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

Prismic Models (BYOK) — Terms of Service

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

1. The Service. Prismic Models (BYOK) provides: Read the custom types, shared slices and media library of your Prismic repository with your own write token and repository ID. 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 Prismic Models credentials and only access data you are allowed to access. Prismic Models's terms apply to your use of Prismic Models; 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 Prismic Models. Prismic Models 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 Prismic Models returns, lightly trimmed; it may be incomplete, delayed or changed by Prismic Models. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Prismic Models 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 Prismic Models'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; Prismic Models 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 Prismic Models 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 Prismic Models 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-prismic-models

Prismic Models (BYOK) support

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

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