Invites & Participants - User Intuition

Invites are participants in a study. Each invite maps one person to one study and carries the unique interview link sent to them. 6 tools.

Tool	Description
`list_invites`	List participants, filterable by study/email/sent/search
`get_invite`	Fetch a single invite
`create_invite`	Create a single invite (sends email unless `issilent=true`)
`update_invite`	Update mutable invite fields
`delete_invite`	Soft-delete an invite
`send_reward`	Send a reward to a participant

Response shaping

Response shaping. get_invite and list_invites return lean summaries by default:

view — "summary" (default) or "full" (raw record).
include — array of heavy fields to expand, e.g. ["screener_questions"].
fields — exact allowlist of top-level fields (id always returned); overrides view/include.

By default large screener option lists are truncated. Pass include or view: "full" to fetch the omitted data. Default page_size is 10 for list_invites (max 100). Using include on a list multiplies payload by page_size — prefer get_invite for full heavy fields on a single record.

How User Intuition handles this

User Intuition’s participant layer supports both hand-curated lists and direct invite creation. Learn more at /platform/agentic-research/.