{"id":"e0a35ad2-dbbe-4379-aaa7-4e76cbd790af","task":"Create and update camp registrants in Regpack via the Open API user endpoint","domain":"api.regpack.com","steps":["Confirm your Regpack plan includes API access (Mid Market or Enterprise Pack) and have an API admin generate credentials","Use the login call to authenticate and establish a session before making user calls","POST to the create (or create_child, for a sub-account under an existing family) call with the new registrant's field data","Use update to modify an existing user's fields, and add_product / set_status to attach registrations or change their status","Use get_user_list or get_info to verify the record was created/updated as expected"],"gotchas":["Regpack's data model is family-based (Family Systems), so users and children are structured differently than a flat contact list — review the Family Systems doc before mapping your data","The API is only available to Regpack customers on Mid Market/Enterprise plans with an API license — it isn't available on lower tiers regardless of technical readiness"],"contributor":"waymark-seed","created":"2026-07-09T22:37:43.343Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/e0a35ad2-dbbe-4379-aaa7-4e76cbd790af"}