doppler

name

doppler

description

Doppler is an email marketing and automation platform that provides campaign creation, audience segmentation, transactional messaging, and performance analytics, allowing businesses to manage subscriber communications and automate personalized email workflows through integrations and API-based delivery capabilities. Read and write Doppler data through One: subscribers, useraccounts, subscriberlists, campaigns, campaigncontent, accounts and more, 74 actions with real parameter documentation. Use whenever the user asks to look something up in Doppler, create or update a record there, or build code against the Doppler API.

Doppler through One

Doppler is an email marketing and automation platform that provides campaign creation, audience segmentation, transactional messaging, and performance analytics, allowing businesses to manage subscriber communications and automate personalized email workflows through integrations and API-based delivery capabilities.

One exposes Doppler through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform doppler if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Doppler is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Doppler account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Subscribers

Action	Method	Path	Action id
Get a Subscriber for an Account	GET	/accounts/{{accountName}}/subscribers/{{email}}	conn_mod_def::GLNXOK3eOUg::vGjpGRLMQPGuactViZ5F4w
Get Paginated Subscribers for an Account	GET	/accounts/{{accountName}}/subscribers	conn_mod_def::GLNXOMZ2MtA::APAGniEETP6Ar62HMsvHDA
Get Subscribers by Origin	GET	/subscribers/{{origin}}	conn_mod_def::GLNXOVrf9Sg::DUFqnVm5Tc22FSBi34OqrA
Get Subscribers for an Account List	GET	/accounts/{{accountName}}/lists/{{listId}}/subscribers	conn_mod_def::GLNXObwoUMg::QU00osWOQx-3lpbZZsSVSg
Associate a Subscriber to a List for an Account	POST	/accounts/{{accountName}}/lists/{{listId}}/subscribers	conn_mod_def::GLNXNosOOvA::PKs7XMlUSOiy9mFY_K1Ogw
Check a Subscriber by Email for an Account	HEAD	/accounts/{{accountName}}/subscribers/{{email}}	conn_mod_def::GLNXNn3oLAA::iANGVb8oTFCFe5leC7mOEQ
Double Optin Using Accounts Lists Subscribers Doble Optin	POST	/accounts/{{accountName}}/lists/{{listId}}/subscribers/doble-optin/{{templateId}}	conn_mod_def::GLNXNsPRPHA::1CKQ3PYhQ0GsullWXP028g
Import CSV Subscribers for an Account List	POST	/accounts/{{accountName}}/lists/{{listId}}/subscribers/import-csv	conn_mod_def::GLNXOAenH0A::yW1n4SiAStScgK9OYbsv4g
Import Subscribers for an Account	POST	/accounts/{{accountName}}/subscribers/import	conn_mod_def::GLNXOBpQzTA::NUo662CrRzCA3_2YwgV17g
Import Subscribers to an Account List	POST	/accounts/{{accountName}}/lists/{{listId}}/subscribers/import	conn_mod_def::GLNXN_zfauA::xwd6jaICSTGvZSQd10vfRQ

UserAccounts

Action	Method	Path	Action id
Get a Client Manager's User Account	GET	/clientManagers/{{clientManagerName}}/userAccounts/{{userId}}	conn_mod_def::GLNXPTKmcGA::EYriKVq6TmSAdKfTLUDVJA
List a Client Manager's User Accounts	GET	/clientManagers/{{clientManagerName}}/userAccounts	conn_mod_def::GLNXPT_C0sA::PIe1bl-ZTAe2pjLpymRUJw
Activate or Deactivate a User Account for a Client Manager	POST	/clientManagers/{{clientManagerName}}/userAccounts/{{userId}}/active	conn_mod_def::GLNXPABJFlA::DvGHbMaAQR-L-WfudcRieg
Create a User Account for a Client Manager	POST	/clientManagers/{{clientManagerName}}/userAccounts	conn_mod_def::GLNXPI1jkcg::mqJzom3nQAKGK9PZKF_ykg
Edit a User Account for a Client Manager	PUT	/clientManagers/{{clientManagerName}}/userAccounts/{{userId}}	conn_mod_def::GLNXPJBITrA::Q4zIV2sNSCWC_GQn30BiLw

SubscriberLists

Action	Method	Path	Action id
Get a Subscriber List for an Account	GET	/accounts/{{accountName}}/lists/{{listId}}	conn_mod_def::GLNXNenZM9g::qPpZzCo9TEi8L0SMU72azQ
Create a Subscriber List for an Account	POST	/accounts/{{accountName}}/lists	conn_mod_def::GLNXNejy7qA::GfFrsK2pTQWNg4hTxnOppw
Delete a Subscriber List for an Account	DELETE	/accounts/{{accountName}}/lists/{{listId}}	conn_mod_def::GLNXNeCt1hA::mqv9eMSkQ7G_t2NHP3_qGQ
Edit a Subscriber List for an Account	PUT	/accounts/{{accountName}}/lists/{{listId}}	conn_mod_def::GLNXNfLNnzg::LZ0RB-6OSUez5ICzKYud3g

Campaigns

Action	Method	Path	Action id
Get a Campaign for an Account	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}	conn_mod_def::GLNXMs9MDRg::MKSuYr_RQz6XdhI1C27REw
List Campaigns for an Account	GET	/accounts/{{accountName}}/campaigns	conn_mod_def::GLNXM40GSZA::DoIi4spUT1iTZrzrI3XOuA
Create a Campaign Draft for an Account	POST	/accounts/{{accountName}}/campaigns	conn_mod_def::GLNXMe-i5RA::I6w7SKJdQgaEwnmlJbpimQ
Delete a Campaign for an Account	DELETE	/accounts/{{accountName}}/campaigns/{{campaignId}}	conn_mod_def::GLNXM1mlKlg::eWVPEo5aQzifJ9kZGEo35Q

CampaignContent

Action	Method	Path	Action id
Get Campaign Content for an Account	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/content	conn_mod_def::GLNXMSmbvCA::Gmsuxu99Rr6mRLUpmvHvEw
Edit Campaign Content for an Account	PUT	/accounts/{{accountName}}/campaigns/{{campaignId}}/content	conn_mod_def::GLNXMW7qUbA::SnnmATYOR5mFvI8QzYuJ5w
Edit Text Alternative Content for an Account Campaign	PUT	/accounts/{{accountName}}/campaigns/{{campaignId}}/content/text-alternative	conn_mod_def::GLNXMSmfRmA::muPxVIluQ5eKJWtIIglbxw

Accounts

Action	Method	Path	Action id
Get an Account Home Page	GET	/accounts/{{accountName}}	conn_mod_def::GLNXNQewSng::fn3X_XYpS_iEmgC0sukbwQ
Create User Account	POST	/accounts	conn_mod_def::GLNXPKyX4Zg::Of_hB0g0QtStxKWIStMc7g

CampaignRecipients

Action	Method	Path	Action id
Get Recipients for a Campaign	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/recipients	conn_mod_def::GLNXMfcwpCA::BQa-XBrPSy6HwZkTXMKWBA
Edit Recipients for a Campaign	PUT	/accounts/{{accountName}}/campaigns/{{campaignId}}/recipients	conn_mod_def::GLNXMferfVg::VHfq5pLaTnK2CdMDz2LjJg

UnsubscribedSubscribers

Action	Method	Path	Action id
Get Unsubscribed Subscribers for an Account	GET	/accounts/{{accountName}}/unsubscribed	conn_mod_def::GLNXOlBpIqg::AVpFkTzXQTCzJZDPjSeJ4Q
Import Unsubscribed Subscribers for an Account	POST	/accounts/{{accountName}}/unsubscribed/import	conn_mod_def::GLNXOAdO2Zg::QjDp0McJQi-gZmd8p5Q8uQ

Tasks

Action	Method	Path	Action id
Get a Task for an Account	GET	/accounts/{{accountName}}/tasks/{{taskId}}	conn_mod_def::GLNXOktayxg::r-NjS2K9SSu9jJ9njwC-xQ
List Tasks for an Account	GET	/accounts/{{accountName}}/tasks	conn_mod_def::GLNXOlTU-Kg::_zWizsV9QCOMar1yXW2rnQ

CampaignContentTextAlternative

Action	Method	Path	Action id
Get a Campaign's Content Text Alternative	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/content/text-alternative	conn_mod_def::GLNXMfRt8hA::vElXEo1ATPa08ziosBzPIA
Delete a Campaign Content Text Alternative	DELETE	/accounts/{{accountName}}/campaigns/{{campaignId}}/content/text-alternative	conn_mod_def::GLNXMTDq48A::2wl75K1NSbi0UeXiFNETNQ

CampaignShippings

Action	Method	Path	Action id
Cancel a Campaign Shipping for an Account	DELETE	/accounts/{{accountName}}/campaigns/{{campaignId}}/shippings/{{shippingId}}	conn_mod_def::GLNXM3eIm-A::eezxooRLTJeiV79sFvHHsQ
Send or Schedule a Campaign Shipping for an Account Campaign	POST	/accounts/{{accountName}}/campaigns/{{campaignId}}/shippings	conn_mod_def::GLNXM2D7J_g::yUucE-rWTPm6DpliV1b3KQ

AutomationCollections

Action	Method	Path	Action id
List Automation Collections for an Account	GET	/accounts/{{accountName}}/automations/lists	conn_mod_def::GLNXMBV3AEg::FcDqkQwoQOuyMvPBKOL06Q

CampaignPreview

Action	Method	Path	Action id
Get a Campaign Preview for an Account	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/preview	conn_mod_def::GLNXMsavK-A::OkLbEfuYQoOV6BTHl5Ywtg

OpensAndClicksInfo

Action	Method	Path	Action id
Get Opens and Clicks Info for an Account Automation	GET	/accounts/{{accountName}}/automations/opensandclicks/{{scheduledTaskId}}	conn_mod_def::GLNXMAFvTOA::VvFdEeKRQOGrWkvJLtjhtg

ActivationEmail

Action	Method	Path	Action id
Activation Email	POST	/activation-email	conn_mod_def::GLNXPIrCv5g::tlpH451CRMG0kscepJO9PA

ApiIndex

Action	Method	Path	Action id
Get API Index	GET	/	conn_mod_def::GLNXNQUgi2A::b3mImaLTRSCz1oUXGEFRgg

SubscriberPermissionFieldUpdateHistory

Action	Method	Path	Action id
Get a Subscriber Permission Field Update History for an Account	GET	/accounts/{{accountName}}/subscribers/{{email}}/permissions-history/{{fieldName}}	conn_mod_def::GLNXOCoadUA::HOYL8IWYRO-bOxuqKYMqdQ

SubscriberDeliveries

Action	Method	Path	Action id
Get Subscriber Delivery Details for an Account	GET	/accounts/{{accountName}}/subscribers/{{email}}/deliveries	conn_mod_def::GLNXOLomogg::gFI5mGwFRH-ZqAWtWH7hAQ

AccountIntegrations

Action	Method	Path	Action id
Get an Account Integration Status	GET	/accounts/{{accountName}}/integrations/{{integrationName}}	conn_mod_def::GLNXPAXfICg::L1vq9xyVR-m8LfNWJxM7ow

ThirdPartyAppIntegrations

Action	Method	Path	Action id
Create or Update a Third-Party App Integration for an Account	PUT	/accounts/{{accountName}}/integrations/{{integrationName}}	conn_mod_def::GLNXO_WVkeg::8SryWXZXRA-DMkzcWF4aLQ

AccountFields

Action	Method	Path	Action id
Get Account Fields	GET	/accounts/{{accountName}}/fields	conn_mod_def::GLNXNTWKSEA::lLr-jAQ5QFCHWe8u1wiGdA

DoubleOptInTemplateContent

Action	Method	Path	Action id
Edit Double Opt-In Template Content for an Account	PUT	/accounts/{{accountName}}/DobleOptinTemplate/{{templateId}}/content	conn_mod_def::GLNXNWA7IWg::31tcF7xiQuqB3X7LSUvFzQ

Campaign

Action	Method	Path	Action id
Edit a Campaign for an Account	PUT	/accounts/{{accountName}}/campaigns/{{campaignId}}	conn_mod_def::GLNXMsFCung::vaV5taZUT4mS1vTwz7f-Dw

CampaignUnsubscribedContacts

Action	Method	Path	Action id
Get Unsubscribed Contacts for a Campaign	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/unsubscribed	conn_mod_def::GLNXM3nFJjA::KF8TO8N0RuiPd6I7OIFhFQ

Lists

Action	Method	Path	Action id
List Subscriber Lists for an Account	GET	/accounts/{{accountName}}/lists	conn_mod_def::GLNXNfZTmXg::oJjLKIgfSxKx9RRGgZW2Jw

ResetPasswordEmail

Action	Method	Path	Action id
Reset Password Email	POST	/reset-password-email	conn_mod_def::GLNXPTTa9-g::PWwdKmiATg-i95l17jk3sQ

ClientManagersUserPlans

Action	Method	Path	Action id
List a Client Manager's User Plans	GET	/clientManagers/{{clientManagerName}}/plans	conn_mod_def::GLNXPT2gveA::byomWN1PQEmHU6vk51OcTw

AutomationSummaryReport

Action	Method	Path	Action id
Get Automation Summary Report for an Account	GET	/accounts/{{accountName}}/automations/summary/{{scheduledTaskId}}	conn_mod_def::GLNXMVOARJg::JdRtbeNrTCeiGpC8RW1Neg

AccountSubscribers

Action	Method	Path	Action id
Associate a Subscriber to an Account's Subscribers	POST	/accounts/{{accountName}}/subscribers	conn_mod_def::GLNXN23Kpgg::hlXLQqXxRDij3Hi5oTaKRw

CampaignDeliveries

Action	Method	Path	Action id
Get Campaign Delivery Details by Subscriber for an Account	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/deliveries	conn_mod_def::GLNXMtfL7Ig::yfUChA6pRXCGu8tvyjFSFQ

DoubleOptInEmailTemplate

Action	Method	Path	Action id
Create a Double Opt-In Email Template for an Account	POST	/accounts/{{accountName}}/DobleOptinTemplate	conn_mod_def::GLNXNBcBEmA::3_umEilbQoCHnF08v3r_yA

CampaignSocialMediaPreferences

Action	Method	Path	Action id
Edit Social Media Preferences for an Account Campaign	PUT	/accounts/{{accountName}}/campaigns/{{campaignId}}/social-media	conn_mod_def::GLNXNGZpB2g::NR1R4TruSHOtnAXKt4bkdw

ImportErrors

Action	Method	Path	Action id
Get Import Errors for an Account Task	GET	/accounts/{{accountName}}/tasks/{{taskId}}/import-errors	conn_mod_def::GLNXO1M_zNg::51DRdPEnRwmGZg6IymR7UQ

Tokens

Action	Method	Path	Action id
Authenticate a User and Return a Token	POST	/tokens	conn_mod_def::GLNXO-zlEUA::46rjgn_8Sr2s5cqwU9TxOA

Authentication

Action	Method	Path	Action id
Authenticate User	POST	/authenticate	conn_mod_def::GLNXPIxAhfg::tHYVVfhcSqmMmQLLDRflmA

CampaignApprovals

Action	Method	Path	Action id
Approve a Campaign for an Account	POST	/accounts/{{accountName}}/campaigns/{{campaignId}}/approvals	conn_mod_def::GLNXMjneMNA::dKUC6qPvQOW_bR0iQQWTwg

ClientManagers

Action	Method	Path	Action id
Get a Client Manager Home Page	GET	/clientManagers/{{clientManagerName}}	conn_mod_def::GLNXNFWp0BA::SYPN-MLNSvmD8ELmT0QS1Q

ScheduledCampaignShippings

Action	Method	Path	Action id
Get a Scheduled Campaign Shipping for an Account	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/shippings/{{shippingId}}	conn_mod_def::GLNXNCkKfPg::DryTaZdKTa2lhYci65xsow

DoubleOptInValidationTemplate

Action	Method	Path	Action id
Get a Double Opt-In Validation Template for an Account	GET	/accounts/{{accountName}}/DobleOptinTemplate/{{templateId}}	conn_mod_def::GLNXNQUlPoA::fA7Y0UjGTea10uz3NCeXKA

SocialMediaPreferences

Action	Method	Path	Action id
Get Social Media Preferences for an Account's Campaign	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/social-media	conn_mod_def::GLNXNGf9eng::tJr4Cg6tTcG_syrmswPh3w

CampaignResultsSummary

Action	Method	Path	Action id
Get a Campaign's Results Summary	GET	/accounts/{{accountName}}/campaigns/{{campaignId}}/results-summary	conn_mod_def::GLNXMsUiWfA::T1CIVXxMTCyslYEfq2HBWw

Integrations

Action	Method	Path	Action id
Delete User Third Party App for an Account	DELETE	/accounts/{{accountName}}/integrations/{{integrationName}}	conn_mod_def::GLNXO-Wiq0A::olyRGAHzRO-j7O91UkR_4A

UnsubscribeActivityInfo

Action	Method	Path	Action id
Get Unsubscribe Activity Info for an Account Automation Scheduled Task	GET	/accounts/{{accountName}}/automations/unsubscribeactivity/{{scheduledTaskId}}	conn_mod_def::GLNXMBhcZSg::N5u2aUgtTne3vPZY-qBV1g

LinksTrackingInfo

Action	Method	Path	Action id
Get Links Tracking Info for an Account Automation	GET	/accounts/{{accountName}}/automations/linkstracking/{{scheduledTaskId}}	conn_mod_def::GLNXMJWyttA::K_ZGdJxTSKaEtzxCxf1vBg

DeliverabilityRateInfo

Action	Method	Path	Action id
Get Deliverability Rate Info for an Account Automation Scheduled Task	GET	/accounts/{{accountName}}/automations/deliverabilityrate/{{scheduledTaskId}}	conn_mod_def::GLNXMBVT1GA::tRA2aD8DRLuS_VIGQhmFkQ

When a call fails

The error comes from Doppler, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/doppler

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.