agentforge-statsd 0.4.0

StatsD metrics emitter hook for AgentForge

agentforge-statsd

StatsD metrics emitter for the AgentForge framework.

Implements the StepHook + FinishHook contracts on the existing agentforge.hooks entry-point so installing the package makes name: statsd available in modules.observability config blocks.

Installation

pip install agentforge-statsd[statsd]

The [statsd] extra pulls in the statsd>=4.0 Python client. Without the extra, the package is importable but the production factory raises ModuleError with pip remediation.

Usage

from agentforge import Agent
from agentforge_statsd import StatsdHook

hook = StatsdHook.from_config(
    host="statsd.internal",
    port=8125,
    prefix="agentforge.pr-reviewer",
)

agent = Agent(
    model="bedrock:...",
    on_step=hook,
    on_finish=hook,
)

Metrics emitted

Metric	Type	When
<prefix>.step.<kind>	counter +1	every step
<prefix>.step.duration_ms	timing	every step with duration_ms > 0
<prefix>.tool.<name>	counter +1	every step with tool_call
<prefix>.run.finish.<reason>	counter +1	on run finish
<prefix>.run.duration_ms	timing	on run finish
<prefix>.run.cost_usd	gauge	on run finish
<prefix>.run.tokens_in	gauge	on run finish
<prefix>.run.tokens_out	gauge	on run finish

License

Apache-2.0.