Hosting

Composio-hosted remote MCP; vendor API accessed through a third-party toolkit

Transport

Streamable HTTP

Endpoint

https://connect.composio.dev/mcp

Authentication

Klaviyo API key or OAuth credentials are required; use secure Composio connection flow.

Requirements

• A Klaviyo account with permissions for the requested actions.
• A Composio account and an MCP client supporting Streamable HTTP.
• Some toolkit actions may require provider-specific plans, scopes, or account settings.
• Only a Klaviyo Owner or Admin can create private API keys; scope the private key to the minimum API permissions the selected actions need.

Setup steps

1. Add the Composio Connect URL as a remote Streamable HTTP MCP server in the MCP client.
2. Allow discovery of the Klaviyo toolkit and initiate its account connection from Composio Connect.
3. Complete the provider OAuth/API-key flow in the secure provider prompt; do not paste secrets into the MCP configuration.
4. Inspect tools/list after authorization. Start with a read-only action; confirm before any write, send, publish, or delete operation.
5. In Klaviyo, open the organization menu → Settings → API keys → Create Private API Key. Select read-only or custom scopes matching the intended actions; store the key securely because it cannot be viewed again. Enter it only in Composio’s secure connection flow.

The current Composio page lists 233 actions and the database contains all 233 names. Tool schemas are versioned; authentication supports OAuth2 or API key.

• KLAVIYO_ADD_PROFILE_TO_LIST

  Add Profile to List

  01
• KLAVIYO_ASSIGN_CAMPAIGN_MESSAGE_TEMPLATE

  Assign campaign message template

  02
• KLAVIYO_BULK_CREATE_CLIENT_EVENTS

  Bulk create client events

  03
• KLAVIYO_BULK_CREATE_EVENTS

  Bulk create events

  04
• KLAVIYO_CANCEL_CAMPAIGN_SEND

  Cancel Campaign Send

  05
• KLAVIYO_CREATE_BACK_IN_STOCK_SUBSCRIPTION

  Create back in stock subscription

  06
• KLAVIYO_CREATE_CAMPAIGN

  Create campaign

  07
• KLAVIYO_CREATE_CAMPAIGN_CLONE

  Create campaign clone

  08
• KLAVIYO_CREATE_CAMPAIGN_RECIPIENT_ESTIMATION_JOB

  Create Campaign Recipient Estimation Job

  09
• KLAVIYO_CREATE_CAMPAIGN_SEND_JOB

  Create campaign send job

  10
• KLAVIYO_CREATE_CATALOG_CATEGORY

  Create catalog category

  11
• KLAVIYO_CREATE_CATALOG_CATEGORY_RELATIONSHIPS_ITEMS

  Create catalog category relationships items

  12
• KLAVIYO_CREATE_CATALOG_ITEM

  Create catalog item

  13
• KLAVIYO_CREATE_CATALOG_ITEM_RELATIONSHIPS_CATEGORIES

  Create catalog item relationships categories

  14
• KLAVIYO_CREATE_CATALOG_VARIANT

  Create catalog variant

  15
• KLAVIYO_CREATE_CLIENT_BACK_IN_STOCK_SUBSCRIPTION

  Create client back in stock subscription

  16
• KLAVIYO_CREATE_CLIENT_EVENT2

  Create Client Event V2

  17
• KLAVIYO_CREATE_CLIENT_SUBSCRIPTION

  Create client subscription

  18
• KLAVIYO_CREATE_COUPON

  Create coupon

  19
• KLAVIYO_CREATE_COUPON_CODE

  Create coupon code

  20
• KLAVIYO_CREATE_EVENT

  Create event

  21
• KLAVIYO_CREATE_FLOW

  Create flow

  22
• KLAVIYO_CREATE_FORM

  Create form

  23
• KLAVIYO_CREATE_LIST

  Create list

  24
• KLAVIYO_CREATE_OR_UPDATE_CLIENT_PROFILE

  Create or update client profile

  25
• KLAVIYO_CREATE_OR_UPDATE_CLIENT_PUSH_TOKEN

  Create or update client push token

  26
• KLAVIYO_CREATE_OR_UPDATE_PROFILE

  Create or Update Profile

  27
• KLAVIYO_CREATE_OR_UPDATE_PUSH_TOKEN

  Create or update push token

  28
• KLAVIYO_CREATE_PROFILE

  Create profile

  29
• KLAVIYO_CREATE_SEGMENT

  Create segment

  30
• KLAVIYO_CREATE_TAG

  Create tag

  31
• KLAVIYO_CREATE_TAG_GROUP

  Create tag group

  32
• KLAVIYO_CREATE_TAG_RELATIONSHIPS

  Create Tag Relationships

  33
• KLAVIYO_CREATE_TEMPLATE

  Create template

  34
• KLAVIYO_CREATE_TEMPLATE_CLONE

  Create template clone

  35
• KLAVIYO_CREATE_TEMPLATE_RENDER

  Create template render

  36
• KLAVIYO_CREATE_WEBHOOK

  Create webhook

  37
• KLAVIYO_DELETE_CAMPAIGN

  Delete campaign

  38
• KLAVIYO_DELETE_CATALOG_CATEGORY

  Delete catalog category

  39
• KLAVIYO_DELETE_CATALOG_CATEGORY_RELATIONSHIPS_ITEMS

  Delete catalog category relationships items

  40
• KLAVIYO_DELETE_CATALOG_ITEM

  Delete catalog item

  41
• KLAVIYO_DELETE_CATALOG_ITEM_RELATIONSHIPS_CATEGORIES

  Delete catalog item relationships categories

  42
• KLAVIYO_DELETE_CATALOG_VARIANT

  Delete catalog variant

  43
• KLAVIYO_DELETE_COUPON

  Delete coupon

  44
• KLAVIYO_DELETE_COUPON_CODE

  Delete coupon code

  45
• KLAVIYO_DELETE_FLOW

  Delete flow

  46
• KLAVIYO_DELETE_FORM

  Delete form

  47
• KLAVIYO_DELETE_LIST

  Delete list

  48
• KLAVIYO_DELETE_SEGMENT

  Delete segment

  49
• KLAVIYO_DELETE_TAG

  Delete tag

  50
• KLAVIYO_DELETE_TAG_GROUP

  Delete tag group

  51
• KLAVIYO_DELETE_TAG_RELATIONSHIPS

  Delete Tag Relationships

  52
• KLAVIYO_DELETE_TEMPLATE

  Delete template

  53
• KLAVIYO_DELETE_WEBHOOK

  Delete webhook

  54
• KLAVIYO_GET_ACCOUNT

  Get account

  55
• KLAVIYO_GET_ACCOUNTS

  Get accounts

  56
• KLAVIYO_GET_BULK_CREATE_COUPON_CODES_JOB

  Get Bulk Create Coupon Codes Job

  57
• KLAVIYO_GET_BULK_DELETE_CATALOG_ITEMS_JOB

  Get Bulk Delete Catalog Items Job

  58
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB

  Get bulk profile import job

  59
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB_ERRORS

  Get bulk profile import job errors

  60
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB_LISTS

  Get bulk profile import job lists

  61
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB_PROFILES

  Get bulk profile import job profiles

  62
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB_RELATIONSHIPS_LISTS

  Get bulk profile import job relationships lists

  63
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOB_RELATIONSHIPS_PROFILES

  Get bulk profile import job relationships profiles

  64
• KLAVIYO_GET_BULK_PROFILE_IMPORT_JOBS

  Get bulk profile import jobs

  65
• KLAVIYO_GET_BULK_UPDATE_CATALOG_ITEMS_JOB

  Get bulk update catalog items job

  66
• KLAVIYO_GET_BULK_UPDATE_CATEGORIES_JOB

  Get Bulk Update Categories Job

  67
• KLAVIYO_GET_BULK_UPDATE_VARIANTS_JOB

  Get Bulk Update Variants Job

  68
• KLAVIYO_GET_CAMPAIGN

  Get Campaign

  69
• KLAVIYO_GET_CAMPAIGN_CAMPAIGN_MESSAGES

  Get campaign campaign messages

  70
• KLAVIYO_GET_CAMPAIGN_MESSAGE

  Get campaign message

  71
• KLAVIYO_GET_CAMPAIGN_MESSAGE_CAMPAIGN

  Get campaign message campaign

  72
• KLAVIYO_GET_CAMPAIGN_MESSAGE_RELATIONSHIPS_CAMPAIGN

  Get campaign message relationships campaign

  73
• KLAVIYO_GET_CAMPAIGN_MESSAGE_RELATIONSHIPS_TEMPLATE

  Get campaign message relationships template

  74
• KLAVIYO_GET_CAMPAIGN_MESSAGE_TEMPLATE

  Get campaign message template

  75
• KLAVIYO_GET_CAMPAIGN_RECIPIENT_ESTIMATION

  Get campaign recipient estimation

  76
• KLAVIYO_GET_CAMPAIGN_RECIPIENT_ESTIMATION_JOB

  Get campaign recipient estimation job

  77
• KLAVIYO_GET_CAMPAIGN_RELATIONSHIPS_CAMPAIGN_MESSAGES

  Get campaign relationships campaign messages

  78
• KLAVIYO_GET_CAMPAIGN_RELATIONSHIPS_TAGS

  Get campaign relationships tags

  79
• KLAVIYO_GET_CAMPAIGNS

  Get Campaigns

  80
• KLAVIYO_GET_CAMPAIGN_SEND_JOB

  Get campaign send job

  81
• KLAVIYO_GET_CAMPAIGN_TAGS

  Get campaign tags

  82
• KLAVIYO_GET_CATALOG_CATEGORIES

  Get catalog categories

  83
• KLAVIYO_GET_CATALOG_CATEGORY

  Get catalog category

  84
• KLAVIYO_GET_CATALOG_CATEGORY_ITEMS

  Get catalog category items

  85
• KLAVIYO_GET_CATALOG_CATEGORY_RELATIONSHIPS_ITEMS

  Get catalog category relationships items

  86
• KLAVIYO_GET_CATALOG_ITEM

  Get catalog item

  87
• KLAVIYO_GET_CATALOG_ITEM_CATEGORIES

  Get catalog item categories

  88
• KLAVIYO_GET_CATALOG_ITEM_RELATIONSHIPS_CATEGORIES

  Get catalog item relationships categories

  89
• KLAVIYO_GET_CATALOG_ITEMS

  Get catalog items

  90
• KLAVIYO_GET_CATALOG_ITEM_VARIANTS

  Get catalog item variants

  91
• KLAVIYO_GET_CATALOG_VARIANT

  Get catalog variant

  92
• KLAVIYO_GET_CATALOG_VARIANTS

  Get catalog variants

  93
• KLAVIYO_GET_COUPON

  Get coupon

  94
• KLAVIYO_GET_COUPON_CODE

  Get coupon code

  95
• KLAVIYO_GET_COUPON_CODE_BULK_CREATE_JOB

  Get coupon code bulk create job

  96
• KLAVIYO_GET_COUPON_CODE_BULK_CREATE_JOBS

  Get coupon code bulk create jobs

  97
• KLAVIYO_GET_COUPON_CODE_RELATIONSHIPS_COUPON

  Get coupon code relationships coupon

  98
• KLAVIYO_GET_COUPON_CODES

  Get coupon codes

  99
• KLAVIYO_GET_COUPON_CODES_FOR_COUPON

  Get coupon codes for coupon

  100
• KLAVIYO_GET_COUPON_FOR_COUPON_CODE

  Get coupon for coupon code

  101
• KLAVIYO_GET_COUPON_ID_FOR_COUPON_CODE

  Get Coupon ID for Coupon Code

  102
• KLAVIYO_GET_COUPON_RELATIONSHIPS_COUPON_CODES

  Get Coupon Relationships Coupon Codes

  103
• KLAVIYO_GET_COUPONS

  Get coupons

  104
• KLAVIYO_GET_CREATE_CATEGORIES_JOB

  Get create categories job

  105
• KLAVIYO_GET_CREATE_CATEGORIES_JOBS

  Get create categories jobs

  106
• KLAVIYO_GET_CREATE_ITEMS_JOB

  Get create items job

  107
• KLAVIYO_GET_CREATE_ITEMS_JOBS

  Get create items jobs

  108
• KLAVIYO_GET_CREATE_VARIANTS_JOB

  Get create variants job

  109
• KLAVIYO_GET_CREATE_VARIANTS_JOBS

  Get create variants jobs

  110
• KLAVIYO_GET_DELETE_CATEGORIES_JOB

  Get delete categories job

  111
• KLAVIYO_GET_DELETE_CATEGORIES_JOBS

  Get delete categories jobs

  112
• KLAVIYO_GET_DELETE_ITEMS_JOBS

  Get delete items jobs

  113
• KLAVIYO_GET_DELETE_VARIANTS_JOB

  Get delete variants job

  114
• KLAVIYO_GET_DELETE_VARIANTS_JOBS

  Get delete variants jobs

  115
• KLAVIYO_GET_EVENT

  Get event

  116
• KLAVIYO_GET_EVENT_METRIC

  Get event metric

  117
• KLAVIYO_GET_EVENT_PROFILE

  Get event profile

  118
• KLAVIYO_GET_EVENT_RELATIONSHIPS

  Get Event Relationships

  119
• KLAVIYO_GET_EVENTS

  Get events

  120
• KLAVIYO_GET_FLOW

  Get flow

  121
• KLAVIYO_GET_FLOW_ACTION

  Get flow action

  122
• KLAVIYO_GET_FLOW_ACTION_FOR_MESSAGE

  Get flow action for message

  123
• KLAVIYO_GET_FLOW_ACTION_MESSAGES

  Get flow action messages

  124
• KLAVIYO_GET_FLOW_ACTION_RELATIONSHIPS_FLOW

  Get Parent Flow for Flow Action

  125
• KLAVIYO_GET_FLOW_ACTION_RELATIONSHIPS_MESSAGES

  Get flow action relationships messages

  126
• KLAVIYO_GET_FLOW_FLOW_ACTIONS

  Get flow flow actions

  127
• KLAVIYO_GET_FLOW_FOR_FLOW_ACTION

  Get flow for flow action

  128
• KLAVIYO_GET_FLOW_MESSAGE

  Get flow message

  129
• KLAVIYO_GET_FLOW_MESSAGE_RELATIONSHIPS_ACTION

  Get flow message relationships action

  130
• KLAVIYO_GET_FLOW_MESSAGE_RELATIONSHIPS_TEMPLATE

  Get flow message relationships template

  131
• KLAVIYO_GET_FLOW_MESSAGE_TEMPLATE

  Get flow message template

  132
• KLAVIYO_GET_FLOW_RELATIONSHIPS_FLOW_ACTIONS

  Get flow relationships flow actions

  133
• KLAVIYO_GET_FLOW_RELATIONSHIPS_TAGS

  Get flow relationships tags

  134
• KLAVIYO_GET_FLOWS

  Get flows

  135
• KLAVIYO_GET_FLOW_TAGS

  Get flow tags

  136
• KLAVIYO_GET_FORM

  Get form

  137
• KLAVIYO_GET_FORM_FOR_FORM_VERSION

  Get form for form version

  138
• KLAVIYO_GET_FORM_ID_FOR_FORM_VERSION

  Get form id for form version

  139
• KLAVIYO_GET_FORMS

  Get forms

  140
• KLAVIYO_GET_FORM_VERSION

  Get form version

  141
• KLAVIYO_GET_IMAGE

  Get image

  142
• KLAVIYO_GET_IMAGES

  Get images

  143
• KLAVIYO_GET_LIST

  Get list

  144
• KLAVIYO_GET_LIST_PROFILES

  Get list profiles

  145
• KLAVIYO_GET_LIST_RELATIONSHIPS

  Get List Relationships

  146
• KLAVIYO_GET_LIST_RELATIONSHIPS_TAGS

  Get list relationships tags

  147
• KLAVIYO_GET_LISTS

  Get Lists

  148
• KLAVIYO_GET_LIST_TAGS

  Get list tags

  149
• KLAVIYO_GET_METRIC

  Get metric

  150
• KLAVIYO_GET_METRICS

  Get metrics

  151
• KLAVIYO_GET_PROFILE

  Get profile

  152
• KLAVIYO_GET_PROFILE_LISTS

  Get profile lists

  153
• KLAVIYO_GET_PROFILE_RELATIONSHIPS

  Get Profile Relationships

  154
• KLAVIYO_GET_PROFILES

  Get Profiles

  155
• KLAVIYO_GET_PROFILE_SEGMENTS

  Get profile segments

  156
• KLAVIYO_GET_REVIEWS

  Get reviews

  157
• KLAVIYO_GET_SEGMENT

  Get segment

  158
• KLAVIYO_GET_SEGMENT_PROFILES

  Get segment profiles

  159
• KLAVIYO_GET_SEGMENT_RELATIONSHIPS

  Get Segment Relationships

  160
• KLAVIYO_GET_SEGMENTS

  Get segments

  161
• KLAVIYO_GET_SEGMENT_TAGS

  Get segment tags

  162
• KLAVIYO_GET_TAG

  Get tag

  163
• KLAVIYO_GET_TAG_GROUP

  Get tag group

  164
• KLAVIYO_GET_TAG_GROUP_RELATIONSHIPS_TAGS

  Get tag group relationships tags

  165
• KLAVIYO_GET_TAG_GROUPS

  Get tag groups

  166
• KLAVIYO_GET_TAG_GROUP_TAGS

  Get tag group tags

  167
• KLAVIYO_GET_TAG_RELATIONSHIPS

  Get Tag Relationships

  168
• KLAVIYO_GET_TAGS

  Get tags

  169
• KLAVIYO_GET_TAG_TAG_GROUP

  Get tag tag group

  170
• KLAVIYO_GET_TEMPLATE

  Get template

  171
• KLAVIYO_GET_TEMPLATES

  Get templates

  172
• KLAVIYO_GET_TRANSLATIONS

  Get translations

  173
• KLAVIYO_GET_UPDATE_CATEGORIES_JOBS

  Get update categories jobs

  174
• KLAVIYO_GET_UPDATE_ITEMS_JOB

  Get update items job

  175
• KLAVIYO_GET_UPDATE_ITEMS_JOBS

  Get update items jobs

  176
• KLAVIYO_GET_UPDATE_VARIANTS_JOBS

  Get update variants jobs

  177
• KLAVIYO_GET_VARIANT_IDS_FOR_CATALOG_ITEM

  Get Variant IDs for Catalog Item

  178
• KLAVIYO_GET_VERSION_IDS_FOR_FORM

  Get version ids for form

  179
• KLAVIYO_GET_VERSIONS_FOR_FORM

  Get versions for form

  180
• KLAVIYO_GET_WEBHOOK

  Get webhook

  181
• KLAVIYO_GET_WEBHOOKS

  Get webhooks

  182
• KLAVIYO_GET_WEBHOOK_TOPIC

  Get webhook topic

  183
• KLAVIYO_GET_WEBHOOK_TOPICS

  Get webhook topics

  184
• KLAVIYO_MERGE_PROFILES

  Merge profiles

  185
• KLAVIYO_QUERY_CAMPAIGN_VALUES

  Query campaign values

  186
• KLAVIYO_QUERY_FLOW_SERIES

  Query flow series

  187
• KLAVIYO_QUERY_FLOW_VALUES

  Query flow values

  188
• KLAVIYO_QUERY_FORM_SERIES

  Query form series

  189
• KLAVIYO_QUERY_FORM_VALUES

  Query form values

  190
• KLAVIYO_QUERY_METRIC_AGGREGATES

  Query metric aggregates

  191
• KLAVIYO_REMOVE_PROFILE_FROM_LIST

  Remove Profile from List

  192
• KLAVIYO_REQUEST_PROFILE_DELETION

  Request profile deletion

  193
• KLAVIYO_SPAWN_BULK_PROFILE_IMPORT_JOB

  Spawn bulk profile import job

  194
• KLAVIYO_SPAWN_COUPON_CODE_BULK_CREATE_JOB

  Spawn coupon code bulk create job

  195
• KLAVIYO_SPAWN_CREATE_CATEGORIES_JOB

  Spawn create categories job

  196
• KLAVIYO_SPAWN_CREATE_ITEMS_JOB

  Spawn create items job

  197
• KLAVIYO_SPAWN_CREATE_VARIANTS_JOB

  Spawn create variants job

  198
• KLAVIYO_SPAWN_DELETE_CATEGORIES_JOB

  Spawn delete categories job

  199
• KLAVIYO_SPAWN_DELETE_ITEMS_JOB

  Spawn delete items job

  200
• KLAVIYO_SPAWN_DELETE_VARIANTS_JOB

  Spawn delete variants job

  201
• KLAVIYO_SPAWN_UPDATE_CATEGORIES_JOB

  Spawn update categories job

  202
• KLAVIYO_SPAWN_UPDATE_ITEMS_JOB

  Spawn update items job

  203
• KLAVIYO_SPAWN_UPDATE_VARIANTS_JOB

  Spawn update variants job

  204
• KLAVIYO_SUBSCRIBE_PROFILES

  Subscribe profiles

  205
• KLAVIYO_SUPPRESS_PROFILES

  Suppress profiles

  206
• KLAVIYO_UNREGISTER_CLIENT_PUSH_TOKEN

  Unregister client push token

  207
• KLAVIYO_UNSUBSCRIBE_PROFILES

  Unsubscribe profiles

  208
• KLAVIYO_UNSUBSCRIBE_PROFILES_BULK

  Unsubscribe Profiles Bulk

  209
• KLAVIYO_UNSUPPRESS_PROFILES

  Unsuppress profiles

  210
• KLAVIYO_UNSUPPRESS_PROFILES_BULK

  Unsuppress Profiles (Bulk)

  211
• KLAVIYO_UPDATE_CAMPAIGN

  Update Campaign

  212
• KLAVIYO_UPDATE_CAMPAIGN_MESSAGE

  Update campaign message

  213
• KLAVIYO_UPDATE_CATALOG_CATEGORY

  Update catalog category

  214
• KLAVIYO_UPDATE_CATALOG_CATEGORY_RELATIONSHIPS

  Update Catalog Category Relationships

  215
• KLAVIYO_UPDATE_CATALOG_CATEGORY_RELATIONSHIPS_ITEMS

  Update catalog category relationships items

  216
• KLAVIYO_UPDATE_CATALOG_ITEM

  Update catalog item

  217
• KLAVIYO_UPDATE_CATALOG_ITEM_RELATIONSHIPS_CATEGORIES

  Update catalog item relationships categories

  218
• KLAVIYO_UPDATE_CATALOG_VARIANT

  Update catalog variant

  219
• KLAVIYO_UPDATE_COUPON

  Update coupon

  220
• KLAVIYO_UPDATE_COUPON_CODE

  Update coupon code

  221
• KLAVIYO_UPDATE_FLOW_STATUS

  Update flow status

  222
• KLAVIYO_UPDATE_FORM

  Update form

  223
• KLAVIYO_UPDATE_IMAGE

  Update image

  224
• KLAVIYO_UPDATE_LIST

  Update list

  225
• KLAVIYO_UPDATE_PROFILE

  Update profile

  226
• KLAVIYO_UPDATE_SEGMENT

  Update segment

  227
• KLAVIYO_UPDATE_TAG

  Update tag

  228
• KLAVIYO_UPDATE_TAG_GROUP

  Update tag group

  229
• KLAVIYO_UPDATE_TEMPLATE

  Update template

  230
• KLAVIYO_UPDATE_WEBHOOK

  Update webhook

  231
• KLAVIYO_UPLOAD_IMAGE_FROM_FILE

  Upload image from file

  232
• KLAVIYO_UPLOAD_IMAGE_FROM_URL

  Upload image from url

  233

• Third-party platform-mediated integration, not a standalone or vendor-operated MCP server.
• Connection and tool execution were not tested in this research pass.

• third party toolkit reference

  Current Composio toolkit page lists the full Klaviyo action inventory for its published toolkit version; no account-authenticated tools/list was performed.

• third party platform setup

  Composio documents its remote Connect MCP and account connection flow.

• product logo from linked toolkit catalog

  Selected asset visually reviewed in light and dark contact sheets; accepted at A — product logo served by Composio’s documented toolkit page. Original response decoded as svg, 128×128; local PNG verified at 160×160.

• official vendor credential guidance

  Klaviyo documents the Owner/Admin requirement, Settings → API keys path, private-key creation, and scoped read/write permissions.

• current composio toolkit reference

  Current page reports version 20261023_00 and 233 Klaviyo actions; all 233 names are present in the catalog inventory.

Documentation checked 2026-10-28T00:00:00Z. Connection has not been runtime tested.