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Notification Delivery

Multi-channel notifications for AI agents — push, SMS, email, in-app with templates, scheduling, preference respect, and delivery tracking via mcp-notifications.

What this skill teaches

A reusable playbook for a specific kind of work.

An MCP server tells an agent which actions are available. A skill adds the judgment around those actions: how to recognize the job, which sequence to follow, what to avoid, and how to decide that the result is complete.

Deliver notifications via push, SMS, email, in-app, and webhooks — manage templates, schedule delivery, track status, and respect user preferences. Use when sending notifications, managing templates, checking delivery status, scheduling alerts, or configuring preferences.

Architecture

How Notification Delivery guides an ADK-Rust agent.

The skill stays readable and portable because it contains instructions rather than service credentials or business data. ADK-Rust supplies it to the agent, the agent chooses from its reviewed tool boundary, and the connected MCP server performs the authenticated operation.

01

User request

The agent receives a goal expressed in ordinary language.

02

Notification Delivery skill

Matches intent, supplies the decision guide, and narrows the tool boundary.

03

ADK-Rust agent

Plans the workflow and streams each meaningful step through the runtime.

04

mcp-notifications

Executes authenticated operations against the system that owns the capability.

05

Verified result

The skill's completion rules shape the evidence returned to the user.

Portable instructions: SKILL.md · Capability boundary: mcp-notifications · Allowed tools: 13

Decision guide

How the agent turns a request into the right action.

These routes come directly from the skill instructions. They help the model recognize intent and select a focused tool or workflow instead of improvising across the entire capability surface.

01

"notify", "alert", "send push"?

send_notification / send_from_template

02

"broadcast", "announce to all"?

broadcast (requires approval for large audiences)

03

"schedule", "send later"?

schedule_notification

04

"status", "delivered?"?

get_status / get_delivery_stats

05

"template", "create template"?

list_templates / create_template

06

"preferences", "opt out"?

get_preferences / update_preferences

07

"retry", "resend"?

retry_notification

Proven workflows

Repeatable sequences for useful outcomes.

A workflow joins several tool calls into a task the user actually recognizes. The skill explains the sequence and the intended result while ADK-Rust streams the agent's progress through the shared runtime.

012 calls

Send (preference-aware)

Check prefs → deliver via best channel

022 calls

Broadcast

Template → multiple recipients

031 calls

Schedule

Future delivery

041 calls

Track

Delivery confirmation

Tool boundary

The skill may use 13 documented tools.

This allowlist is declared by the skill. It keeps the agent focused on the actions needed for this job while mcp-notifications retains responsibility for authentication, validation, and the connected system.

send_notification
send_from_template
broadcast
schedule_notification
list_notifications
get_status
retry_notification
list_templates
get_template
create_template
get_preferences
update_preferences
get_delivery_stats

Working rules

What the agent should do.

  • Check user preferences before sending (respect opt-outs)
  • Rate limit — don't send more than 3 notifications/hour to same user
  • Use templates for consistency
  • Include unsubscribe mechanism on marketing notifications

Operating boundaries

What the agent should avoid.

  • Don't bypass opt-outs
  • Don't use "critical" priority for non-critical content
  • Don't broadcast without explicit approval

Install and connect

Add the skill beside the capability it expects.

Install the repository where your ADK-Rust skill loader can discover it, connect mcp-notifications, and confirm the declared tools are available before asking the agent to use the workflow.

Install the skill
git clone https://github.com/zavora-ai/skill-notification-delivery.git \
  ~/.skills/skills/notification-delivery
ADK-Rust loading shape
let skills = SkillLoader::from_dir("~/.skills/skills").await?;
let skill = skills.load("notification-delivery").await?;

let agent = LlmAgentBuilder::new("agent")
    .instruction(skill.instructions())
    .tools(skill.allowed_tools(toolset)?)
    .build()?;

The repository's compatibility statement: Requires mcp-notifications server connected.

Official documentation

Read the complete skill package.

The repository remains authoritative for its exact instructions, examples, helper scripts, assets, MCP requirements, license, and later updates.

Source record

Repository metadata for this skill entry.

View public repository ↗
License
Apache-2.0
Allowed tools
13
References
3
Revision
34030eeb7b0a
Updated
May 31, 2026