> ## Documentation Index
> Fetch the complete documentation index at: https://docs.foglamp.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Agents

> Per-agent totals for cost, latency, and errors across every run.

An **agent** is a named actor responsible for a call (`agentName`). The
**Agents** view rolls every trace up by agent, no matter which workflow it ran
in, so you can answer "how is my `retriever` doing overall?"

Set `agentName` on a call's [integration](/sdk/overview) to fill this view.

## Agents list

A card per agent over the selected range: span count (with the LLM-span
subset), tokens, p95 latency, and cost, with an error badge when any of its
spans failed. A toggle switches between cards and a compact table.

## Agent detail

Opening an agent shows:

* **Stat cards**: spans, error rate, p95 latency, and total cost.
* **Spans & errors** and **Latency**: trend charts over the selected range.
* **Cost breakdown**: a donut of cost per pricing dimension.
* **Trace flow**: a graph of the agent's most recent trace, with its steps and
  tool calls. Click through to the full [trace](/dashboard/traces).
* **Recent traces**: the agent's latest runs with spans, tokens, duration, and
  cost. Click a row to open the trace.

<Tip>
  Agents and workflows are independent views. An agent's totals cover every
  workflow it took part in; a [workflow](/dashboard/workflows) groups whichever
  agents ran together in one process. Set both `agentName` and `workflowName`
  to get both views.
</Tip>