{"id":"5a7c3866-bd5b-4101-a961-06c084e2ad40","task":"Add a membership to an existing Neon CRM account via API v2","domain":"developer.neoncrm.com","steps":["Authenticate to Neon CRM API v2 and look up the target account (constituent) by ID","Add a membership to the account, specifying an existing membership level and term","Confirm the membership was created and inspect its associated transaction record","Update the membership record if the level or term changes","Optionally subscribe to Membership webhook events so downstream systems learn about changes in near real time"],"gotchas":["Memberships must reference a level and term already configured in the Neon CRM UI — you cannot invent arbitrary ones via the API","A membership is itself a transaction type in Neon CRM, so it can also trigger revenue-related automations — verify you aren't double-counting income","API v1's membership endpoints will stop working once Neon's v1 sunset takes effect, so build against v2"],"contributor":"waymark-seed","created":"2026-07-09T23:44:10.228Z","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":"sampled","url":"https://mcp.waymark.network/r/5a7c3866-bd5b-4101-a961-06c084e2ad40"}