AI Agent
In short
An AI agent is an AI system that completes a task on its own over several steps: it fetches data, uses tools and decides on the next step instead of just answering a single question.
Also known as: AI-agent
An AI agent is an AI system that doesn't just answer, it acts. It gets a goal, picks suitable tools, fetches data and decides on the next step based on the results.
How an AI agent works
An agent usually has three parts:
- Language model: understands the task and plans the steps, for example Claude.
- Tools: interfaces to data sources and software such as ad accounts, CRM or analytics. A common standard for this is the Model Context Protocol.
- Rules: what the agent may do, when it asks and when it hands over to a human.
AI agents in performance marketing
Several specialized agents can be combined into an AI marketing team: one researches, one writes, one reviews, one analyzes. In lead generation, the value depends mostly on the data. An agent that only sees leads optimizes for cheap leads. Only with deals and revenue from the CRM can it tell which ads bring customers.
Via the LeadMetrics MCP server, Claude can act as an agent and query campaign data down to ad level, including leads, deals and ROAS, without seeing personal lead data.
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Frequently asked questions
Guides on this topic
AI Marketing Team for Lead Generation: What Agents Can Take Over - and What Data They Need
What an AI marketing team of agents for research, ads, inbox and analysis can do, where humans need to stay in the loop and why, in lead generation, it optimizes for the wrong leads without CRM data.
Read guideAnalyze Campaigns with Claude: Your Daily Report via the LeadMetrics MCP Server
How to connect Claude to LeadMetrics and get a campaign report every day: setup, prompt templates for top and bottom ads, week-over-week comparison and client updates.
Read guideAd Naming Convention: How to Make Your Creatives Analyzable
With a fixed scheme for ad names, you see which hook, offer and format brings deals - in the dashboard, in UTMs and in AI analyses with Claude.
Read guideArticles on this topic
Related terms
All termsModel Context Protocol · MCP
The Model Context Protocol (MCP) is an open standard that lets AI assistants like Claude access external tools and data sources, such as a CRM, calendar or marketing data.
KPI · Key Performance Indicator
A KPI (key performance indicator) is a measurable metric that shows whether you are reaching an important business or marketing goal.
Performance Marketing
Performance marketing is online advertising focused on measurable results like leads, purchases or revenue, and continuously optimized based on those numbers.
A/B Test
An A/B test compares two versions of an ad, audience or landing page that differ in exactly one element, to find out which one performs better.
Ad Creative
An ad creative is the visible part of an ad: the image, video or carousel together with the text, headline and call to action that your audience actually sees.
Ad Set
An ad set is the middle level of an ad campaign: this is where you define the audience, placements, optimization goal and often the budget for several ads.