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upsert_suprsend_user

Destructive

Create or update a SuprSend user's properties and channel registrations. Supports setting scalar values, appending arrays, incrementing numbers, and adding/removing delivery channels.

Instructions

Modify properties or channel identifiers on a SuprSend user. One call performs ONE action; for multiple changes, call this tool multiple times.

Actions:

  • set, set_once, unset, remove — modify a scalar property by key/value. remove permanently deletes the key.

  • append, increment — modify array / numeric values.

  • set_preferred_language, set_timezone — locale and timezone on the user.

  • add_email / remove_email, add_sms / remove_sms, add_whatsapp / remove_whatsapp, add_androidpush / remove_androidpush, add_iospush / remove_iospush, add_slack / remove_slack — register or deregister a delivery channel.

Channel registration is special. For channel identifiers ALWAYS use the dedicated add_ / remove_ actions — generic set / unset will not register the channel correctly with the delivery router. Slack additionally requires the slack_details payload alongside the action.

When to use: creating a new user or modifying an existing user's stored state.

When NOT to use:

  • For non-user entities — use upsert_suprsend_object.

  • For preferences — use update_suprsend_users_preferences (per category) or update_suprsend_user_channel_preference (across categories).

  • For tenant settings — use upsert_suprsend_tenant.

Side effects: remove and unset permanently delete data. add_ makes the user reachable on that channel for any future workflow run; remove_ stops delivery immediately.

Returns: the updated user on success; structured error with field reasons on failure.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
keyNoThe key on which the action is to be performed. only required for set, append, increment, unset actions.
valueNoThe value to needs to be added/removed/set/unset/appended/incremented.
actionYesThe action to perform. use action "upsert" to create a new user or update an existing user's properties. use action "remove" to remove a user's properties. use action "set" to set a user's property, don't use this when trying to add email, add sms, add whatsapp, add androidpush, add iospush, add slack use the respective actions. use action "unset" to unset a user's property, don't use this when trying to remove email, remove sms, remove whatsapp, remove androidpush, remove iospush, remove slack use the respective actions. use action "set_once" to set a user's property once, this will only set the property if it is not already set. use action "append" to append a value to a user's property. use action "increment" to increment a user's property. use action "add_email" to add an email to a user. use action "remove_email" to remove an email from a user. use action "add_sms" to add an SMS to a user. use action "remove_sms" to remove an SMS from a user. use action "add_whatsapp" to add a WhatsApp to a user. use action "remove_whatsapp" to remove a WhatsApp from a user. use action "add_androidpush" to add an Android push to a user. use action "remove_androidpush" to remove an Android push from a user. use action "add_iospush" to add an iOS push to a user. use action "remove_iospush" to remove an iOS push from a user. use action "add_slack" to add a Slack to a user. use action "remove_slack" to remove a Slack from a user. use action "set_preferred_language" to set a user's preferred language. use action "set_timezone" to set a user's timezone.
workspaceNoSuprSend workspace to get the user from.
distinct_idYesThe distinct_id of the user to get.
slack_detailsNoThis is only applicable for add_slack and remove_slack actions.
webpush_detailsNoThis is only applicable for add_webpush and remove_webpush actions.
ms_teams_detailsNoThis is only applicable for add_ms_teams and remove_ms_teams actions.
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations include destructiveHint=true and readOnlyHint=false. Description adds side effects: remove/unset permanently delete data, add/remove channel affects reachability. Also describes return behavior (updated user or error). No contradiction.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Structured with bulleted actions and clear sections. Slightly long but every sentence adds value. Front-loads core information. No waste.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Covers actions, usage guidance, side effects, return types, and references sibling tools. No output schema, but description adequately explains return on success/failure. Complete for the complexity.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% with descriptions for all parameters. Description adds crucial context: channel actions need dedicated actions, Slack requires slack_details, webpush/webpush_details, etc. Enhances schema without repeating it.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly states it modifies properties or channel identifiers on a SuprSend user, specifying one action per call. It distinguishes from siblings like upsert_suprsend_object, update_suprsend_users_preferences, etc., by naming them directly.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly states when to use (creating/modifying user) and when not to (non-user entities, preferences, tenant). Also warns against using generic set/unset for channel identifiers and provides specific alternative tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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