27 C.F.R. § 31.101
Registration of partners
Any number of persons carrying on one business in partnership at any one place must register only once for that business.
Account information only. It is never shown to the AI client you connect, and it is kept apart from your research — which is not logged at all.
Your token is the key to the MCP: claude.ai custom connectors and ChatGPT developer mode take it in the URL; Claude Code and the rest take it as a bearer header. It is also in your welcome email. Install instructions.
No token yet. One token per address, shown once and mailed to you with setup steps — claude.ai custom connectors and ChatGPT developer mode need it in the URL; Claude Code and the rest take it as a bearer header. Install instructions.
Your MCP token. Anyone holding it can search on your subscription, so keep it off shared screens.
Header form (recommended) — this endpoint, with
Authorization: Bearer <your token>.
URL form — for claude.ai custom connectors and ChatGPT developer mode, which cannot set a header. The whole credential is in the address:
The dedicated fast index: searches run on a machine nobody else queues for, with full-text highlighted excerpts. Higher MCP limits, and semantic search when it lands.
See ProThank you.
Manage billingDelete my account: email [email protected] and it is done by hand, usually the same day. (Self-serve deletion is not built yet.)
Free, and it takes a minute. Registered visitors skip the Cloudflare checks, and your MCP token for Claude or ChatGPT is issued at the end of this.
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Here is your MCP token. It is shown once — it is also in the welcome email we just sent you, with setup steps.
Header form (recommended) — this endpoint, with
Authorization: Bearer <your token>.
URL form — for claude.ai custom connectors and ChatGPT developer mode, which cannot set a header. The whole credential is in the address:
That address already had a token, so we did not issue a second one — two live credentials for one mailbox is how people end up with a working laptop and a broken office machine. Your connector URL is in your inbox under “Your Syfert legal research connector URL”; if it is gone, call 904-383-7448.
Any number of persons carrying on one business in partnership at any one place must register only once for that business.