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Guardrails, evals, observability

Agent Evals & Monitoring

The safety layer: eval suites, guardrails, tracing and cost/latency monitoring that keep agents trustworthy in production.

  • Published pricing — from $1,000, never quote-on-request
  • Senior strategists — no juniors learning on your dime
  • Live dashboard tied to revenue, not vanity rankings
Senior-led, every accountReviews published with real names
Agent Evals & Monitoring hero illustration
5.0
from 60 published client reviews
Senior pod, no juniors
on every account

Brands across the industries we serve

PfizerOracleBlackstoneMedtronicWeWorkWalgreensKeller WilliamsITVNovo NordiskSwiss LifeGE AerospaceEmaarPfizerOracleBlackstoneMedtronicWeWorkWalgreensKeller WilliamsITVNovo NordiskSwiss LifeGE AerospaceEmaar

What is Agent Evals & Monitoring?

The safety layer: eval suites, guardrails, tracing and cost/latency monitoring that keep agents trustworthy in production.

  • Discipline: AI Agents
  • Typical outcome: Evals quality quantified
  • Engagement: monthly retainer or one-time audit
  • Seniority: lead strategist on every weekly call

About This Service

How We Deliver
Agent Evals & Monitoring

You cannot ship what you cannot measure. We build eval suites tied to real failure modes, input/output guardrails, PII and jailbreak checks, full request tracing, and dashboards for cost, latency and quality — plus regression gates so a prompt change can’t silently break behaviour.

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Task + regression eval suites

Input/output guardrails

PII + jailbreak checks

Tracing + quality dashboards

Cost + latency monitoring

Pain Points

Why most teams stall before they see results

The patterns we see across new audits — and the fixes baked into every engagement.

AI you can't see or trust

Un-monitored agents are a black box. We build the evals and observability to know they're working.

Silent quality drift

Agents degrade as data and models change, unnoticed. We catch regressions before users do.

No definition of "good"

Without evals you can't measure or improve. We build task-based evaluation that defines quality.

Unsafe behaviour going undetected

Harmful or off-scope outputs slip through unmonitored. We build safety monitoring and guardrail checks.

Agent Evals & Monitoring impact illustration

Measurable Results

Engineered for outcomes, not vanity metrics

8

Specialisations in AI Agents

1,000

US markets with their own measured page one

Since 2019

Building search programmes

Features

What Agent Evals & Monitoring includes

Core Offerings:

Task + regression eval suites

Input/output guardrails

PII + jailbreak checks

Agent Evals & Monitoring feature visualization

Additional Value:

Tracing + quality dashboards

Cost + latency monitoring

Why Agent Evals & Monitoring works

What makes this work hold up

No retainers without a measurable outcome attached. Every sprint is anchored to a KPI we agreed on in week one — with weekly Loom updates, a shared dashboard, and a senior strategist on every call.

  • Senior strategist on every account — no juniors learning on your dime
  • Weekly Loom updates plus a shared Looker dashboard
  • Your stack, your CMS, your CMS workflow — we adapt to you
  • Outcome-tied pricing — KPI ranges baked into the contract

Our Process

How we ship Agent Evals & Monitoring

A proven 4-step framework that compresses time to results without cutting corners.

01

Define quality

We build task-based eval suites that quantify what "good" means for your agent.

02

Catch drift

Production monitoring and observability detect regressions and drift before users do.

03

Watch safety

Continuous safety and guardrail checks catch unsafe or off-scope behaviour.

04

Improve on evidence

Version-over-version comparison so the agent improves on measurement, not opinion.

01Evals that say what "good" means
Define and measure quality

Evals that say what "good" means

You can't improve an AI agent you can't measure — and most teams have no definition of "good". We build task-based evaluation suites that measure your agent's quality against real tasks and criteria, so agent performance is quantified, comparable across versions, and improvable rather than a matter of opinion. Rigorous evals are the foundation of every reliable AI system — they turn "seems fine" into measured quality.

  • Task-based evaluation suites
  • Quality metrics against real criteria
  • Version-over-version comparison
  • Quantified, improvable agent quality
02Know before your users do
Catch drift & regressions

Know before your users do

AI agents degrade silently as data, models and usage change — and un-monitored, you find out from angry users. We build monitoring and observability that track quality, cost and behaviour in production, and alert on regressions and drift, so you catch problems before they reach customers. Continuous monitoring is what keeps a deployed agent reliable instead of quietly rotting.

  • Production quality and behaviour monitoring
  • Drift and regression detection
  • Cost and performance observability
  • Alerting before users are affected
03Catch unsafe behaviour continuously
Safety & guardrail checks

Catch unsafe behaviour continuously

An agent in production can produce harmful, off-scope or non-compliant outputs, and unmonitored these slip through. We build safety monitoring and guardrail checks that continuously watch for unsafe behaviour, policy violations and edge-case failures, so risky outputs are caught and addressed rather than discovered after harm. Ongoing safety monitoring is what makes an AI agent something you can responsibly keep in production.

  • Continuous safety and policy monitoring
  • Guardrail and edge-case-failure detection
  • Incident detection and response
  • Responsible, monitored production operation

How we work

Agent Evals & Monitoring — what you are actually buying

Commitments rather than results: how the engagement is staffed, reported and priced. Every one of them is true on the first day, before anything has been measured.

  • Named senior specialists on every engagement
  • Reported via live Looker Studio dashboards
  • Tied to revenue KPIs, not vanity metrics
Evals
Quality quantified
Drift
Caught before users
Safety
Continuously monitored
Improvable
Evidence-based

FAQs

Questions buyers ask before signing

Quick answers to the things buyers always check first.

Why do AI agents need evaluation and monitoring?
Because an agent you can't measure or watch is a black box that drifts and fails silently. Evals define and quantify quality so you can improve it; monitoring catches regressions, cost spikes and unsafe behaviour in production before users do. It's what makes an AI system trustworthy and maintainable.
What are "evals"?
Task-based evaluation suites that measure your agent's quality against real tasks and criteria — so performance is quantified and comparable across versions, rather than a matter of "seems fine". They're the foundation of every reliable AI system.
How do you catch quality drift?
With production monitoring and observability that track quality, cost and behaviour continuously, plus regression and drift detection with alerting — so you're warned before degradation reaches customers, not after.
Can you add this to agents we already have?
Yes — we can build evaluation and monitoring around existing AI agents and features, giving you the observability, quality measurement and safety checks to trust, maintain and improve what's already deployed.

Still have questions? Talk to a specialist

The team

The senior specialists behind your work.

No account-manager buffer and no juniors learning on your budget — you work directly with the people who do the work.

Rao Usama — Co-Founder & Product Officer, Head of AI / DataFounder

Rao Usama

Co-Founder & Product Officer, Head of AI / Data

14+ yrs engineering · AI agents, MCP & automation

Co-Founder and Head of AI & Data. 14+ years in software engineering; leads our AI-agent, MCP-integration and workflow-automation work — turning models into systems that actually run in production.

MSc, Data Science

Abdur Rahman Shah — Web & SaaS Engineer · DevOps

Abdur Rahman Shah

Web & SaaS Engineer · DevOps

WordPress · custom web apps · SaaS · DevOps · technical SEO

Builds and ships the web layer — WordPress, custom web apps and SaaS architecture — with the DevOps to run it and the technical-SEO knowledge to make sure what he builds is fast, crawlable and built to rank.

Free site audit · results in 60 seconds

Find out whether this should be an agent.

Describe the queue and we will tell you honestly whether an agent can take it safely, what it would need access to, and where a human still has to sit in the loop.

From our clients

What clients say about our Agent Evals & Monitoring

Reviews from our Upwork, Fiverr and direct client engagements. Each card shows where the review was left.

5 avg. client review · 60+ engagements

Contact

Ready to talk about AI Agents?

Send the details and a senior specialist replies within one business day — including an honest read on whether starting with AI Agents is right, or whether something else is capping you first.

Map of the United States — REO Rank works with clients in every US metro
Rao AnasRao UsamaRao HuzaifaRao HasnainAbdur Rahman Shah Meet your strategists

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hello@reorank.com

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A senior strategist replies within one business day. No spam, no junior account managers.

Goes straight to hello@reorank.com