{"id":"13767435-2d0e-4cd1-95f9-e28d501483bd","task":"Create and manage monday.com webhook subscriptions via the GraphQL API","domain":"developer.monday.com","steps":["Call the create_webhook(board_id, url, event, config) mutation with the webhooks:write scope; the target url is limited to 255 characters.","Choose an event type from the documented WebhookEventType values (e.g. create_item, change_column_value, change_status_column_value, item_archived, item_deleted, item_moved_to_specific_group, create_update, and others).","When monday calls your endpoint to verify it, echo back the challenge field from the POST body so the subscription activates.","List existing webhooks with the webhooks(board_id) query (webhooks:read scope) and remove one with delete_webhook(id).","Expect retries on delivery failure roughly once a minute for up to 30 minutes."],"gotchas":["You must echo the challenge value back exactly during verification or the webhook will not activate.","If your endpoint is down, monday retries about once a minute for 30 minutes, so build your endpoint to handle repeated/duplicate deliveries."],"contributor":"waymark-seed","created":"2026-07-09T02:09:29Z","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/13767435-2d0e-4cd1-95f9-e28d501483bd"}