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Retail AI agent · Marketing content

Marketing-Content AI Agent

Draft campaign copy inside a claim vocabulary that has already been cleared, bind each objective claim to the evidence behind it, and hold the send for the reviewer who signs claims.

Typical delivery
4–6 weeks
Deployment
Your stack
Claims review
Before send
After launch
Agent Care

What this agent does

Drafts the claim, never clears it

In

  1. 01

    Pull the brief, the product record, the cleared claim vocabulary and the audience state from supported CRM.

  2. 02

    Line up the product facts against the substantiation that exists for them, each with its document of record.

Reason

  1. 03

    Write copy and channel variants inside the vocabulary already cleared for that category.

  2. 04

    Leave the statutory template regions alone — sender identity, postal address, unsubscribe, advertisement identifier.

  3. 05

    Tie each objective claim to a claim identifier, its evidence and its expiry date.

Decide

  1. 06

    Stop an asset where a bound claim is missing or expired, or where wording leaves the cleared list.

  2. 07

    Put health, environmental, origin, price-comparison and endorsement claims in front of the regulatory-claims reviewer.

Out

  1. 08

    Keep the prompt, the model version, the sources, the reviewer and the clearance time with the asset.

  2. 09

    Execute write actions only inside the approval boundaries agreed during implementation.

Product statement

The agent drafts and versions copy; the regulatory-claims reviewer clears each objective claim before dissemination, and the brand stays the advertiser.

Example workflow

One asset, brief to send

  1. 1Campaign brief receivedLifecycle platform, campaign calendar, DAM request or paid-media brief
  2. 2Sources assembledProduct record, substantiation dossier, cleared vocabulary and audience consent state
  3. 3Copy draftedChannel variants, bound claims, flagged phrasing and confidence
  4. 4Clearance checks runClaim-binding checks, blocked-term scan, template-region checks and confidence threshold

No human action required

Stages 1 to 4 run unaided and nothing is sent at any of them — the agent is drafting, and the reviewer's lane opens at the confidence gate.

5DecisionBranches at the clearance gate
Fully substantiated

Goes to the claims reviewer to clear.

Unsubstantiated

Adds a brand-legal read first.

Reviewer clearance

The asset is held with its bound claims, its flagged lines and the confidence.

Clear · Amend · Send to brand legal

Cleared — released to send

  1. 6Campaign and media systems updatedOnly where write access and approval policy allow it
  2. 7Asset evaluatedClaim-binding rate, reviewer amendments, blocked sends and post-send corrections

Rewrites

Every reviewer amendment is counted in the evaluation.

What should not run autonomously

Human approval stays in control

Outside the boundary — human approval required

8 items

  • Clearing a health, safety, efficacy or performance claim.
    • Certifying an environmental or country-of-origin claim.
    • Certifying a former-price or comparative-price reference.
    • Approving a competitor-comparative or superiority claim.

  • Automation boundary

    Agent acts unaided

    • ✓Produce copy variants inside a pre-cleared claim vocabulary for.
    • ✓Localise, resize and version already-cleared creative.
    • ✓Schedule and dispatch cleared assets to a consented.
    • ✓Run the pre-send scan, block on failure and log the generation record.

    Any write happens inside the boundaries agreed at implementation, never ahead of the reviewer's clearance.

    • Approving a testimonial, endorsement or material-connection disclosure.
    • Approving use of a third-party mark, likeness or licensed asset.
    • Drafting subscription, trial or auto-renewal copy.
  • Widening a sending audience beyond an already-consented segment.

Example output

One claim, annotated

Everything the agent writes is attached to the evidence it was drawn from.

Copy output · single asset

Illustrative example
Asset
Spring lifecycle email
Drafted claim
Made with recycled fibre content certified in the mill declaration
Claim type
Qualified
Evidence of record
Mill declaration on file
Confidence
88%
Cleared by
Claims reviewer, dated

As received

Taken from the product record and the substantiation dossier.

Evidence used

  • Supplier declaration
  • Laboratory report
  • Previously cleared wording

Why this phrasing

It names the attribute the declaration supports and stops there.

What the score decides

Below the configured threshold the asset picks up a brand-legal read before it reaches.

Action

ClearAmendSend to brand legal

Value

Where AI adds value

The same four claims, placed at the point in the workflow where each one applies.

Where the value lands

Value 01 – 04

Every asset

From the brief and the product record

03Drafting

Write inside the cleared vocabulary

Draw on the product record, the substantiation dossier and the phrasing already cleared for that category.

01Approved path

Draft it, do not clear it

Routine lifecycle copy and channel variants arrive already written and already bound.

02Human review

Send review to the claims that carry

Health, environmental, origin and price claims are flagged, so the reviewer's read starts where exposure sits.

04

Build an evidence trail

The claim, its substantiation and the reviewer stay attached to the asset.

Integrations

Typical integrations

Five system groups connect to the same agent. Which of them are in scope is decided in discovery.

  • Lifecycle CRM

    • Braze
    • Klaviyo

  • SMS and messaging

    • Attentive
    • Twilio

  • Content and DAM

    • Adobe Experience Manager
    • Bynder

Agent

Marketing content

  • Reads the brief
  • Drafts the copy
  • Holds for clearance

  • Paid media and UGC

    • Advantage+
    • Performance Max
    • Bazaarvoice
    • Yotpo

  • Observability & evaluation

    • OpenTelemetry
    • Langfuse
    • Supported monitoring/evaluation sources

Integration availability depends on the client's existing systems and API access.

Agent controls

Six layers between the model and the send

The stack nests. What survives a layer is named in the map beneath it.

L6 · Outermost — last line of defence

Inward → L1 · closest to the model

L6Rollback / safe modeCut the agent back to unbound drafts when evaluation or production signals degrade.Roll back
L5Version monitoringTrack model, prompt, claim-vocabulary and template-region changes.Track
L4TraceabilityRecord the prompt, the sources, the bound claims, the reviewer and the send time.Record
L3Reviewer clearanceHold assets for the named claims reviewer; it governs release, not whether a cleared claim is right.Gate
L2Policy guardrailsTest copy against the cleared vocabulary, the blocked-term list and the locked template regions; a failure returns the asset.Restrict
L1Confidence thresholdsRoute low-confidence assets to a brand-legal read before the reviewer sees them.Require review
Model coreAsset produced — channel variants, bound claims, flagged phrasing and confidence
L1 – L2
Test whether an asset may stand
L3
Puts the release in a reviewer's hands
L4 – L5
Retain the substantiation behind each claim
L6
Reverts to draft-only when signals degrade

How Nestack evaluates it

Evaluate the whole path to the send — not only the finished headline.

Coverage runs the whole depth of the workflow, and every layer is cut by slice.

Surface — the message the recipient opens

  1. E1Final-output evaluationDid each objective claim carry unexpired substantiation signed before the send?
  2. E2Step-level evaluationDid the agent use the right product record, dossier and cleared vocabulary?
  3. E3Tool evaluationDid it write to the correct campaign and the correct audience?
  4. E4Confidence calibrationDo low-confidence assets actually attract more reviewer amendments?
  5. E5Slice evaluationHow does performance change across specific claim categories?
  6. E6Business outcomeHow many delivered assets needed a correction or a follow-up notice?

Floor — the claim that reaches the market

Failure modes

Where each failure originates in the agent

Seven failure modes across the drafting lifecycle.

Agent lifecycle

Direction of processing →

  1. 01 · Retrieval

    1 mode

    • AD-03

      Expired reference price

      A cached promotional price becomes a was-now comparison never actually offered.

    Stage gathers

    Product records, substantiation dossiers

  2. 02 · Reasoning

    2 modes

    • AD-04

      Structure claim escalated

      A supported function claim is rewritten as a disease claim.

    • AD-06

      Qualified attribute generalised

      A recycled-content attribute becomes an unqualified environmental headline.

    Stage proposes

    Channel variants, bound claims and confidence

  3. 03 · Tool / write

    2 modes

    • AD-02

      Send past the queue

      Generated creative reaches the ad platform without the reviewer's clearance.

    • AD-05

      Revoked contact re-included

      A rebuilt segment sends to numbers carrying a recorded opt-out.

    Stage writes

    Only where write access and approval policy allow it

  4. 04 · Output

    1 mode

    • AD-01

      Synthetic person undisclosed

      A photorealistic generated model ships with no disclosure and no platform metadata.

    Stage returns

    The asset the reviewer clears and the recipient

  5. 05 · Change / Version

    1 mode

    • AD-07

      Classifier drifts open

      An upgrade lets superiority phrasing pass a scanner tuned on the previous model's output.

    Stage tracks

    Model, prompt and it is logged.

  • Sev-1 · a held act performed by the agent
  • Sev-2 · an unsubstantiated claim is delivered
  • Sev-3 · evidence degrades, asset routes to review
See the complete Retail failure-mode catalogue

Affected slices

The average asset is not the risky one

Take the all-asset baseline first: across delivered creative the unsubstantiated-claim rate is small. Split the same rate by claim family and channel and a few cohorts carry.

Slice performance — reported separately, not only in aggregate

Illustrative example
SliceFailure rateLiftLift vs. thresholdStatus
Health claims sent by SMS4.5%3.0×Review
Environmental and origin in paid social3.6%2.4×Review
Former-price promotional email1.8%1.2×Watch
Lifecycle email, no objective claim0.9%0.6×Normal

Bar: unsubstantiated-claim lift vs. the all-asset baseline · scale 0–4.0× · tick marks the 2.0× review threshold

2 of 4 slices over threshold

Evidence-linked improvement

The test is what proves a cycle closed

An explanation closes nothing here. The cycle ends with a case the next release has to clear.

Improvement cycle · five stages

Switchback — the path turns at Improve and returns at Learn

  1. 01

    Detect

    Unsubstantiated claims rise in one channel.

  2. 02

    Diagnose

    Which link gave way — the dossier, the retrieval, the vocabulary or the pre-send scan?

  3. 03

    Improve

    Marketer and reviewer agree the change, and it ships against a version.

  4. 04

    Verify

    A failing case stops the release, not a reviewer's judgement.

  5. 05

    Learn

    The case sticks, and the claim-review checklist moves with it.

  6. Learn → Detect

    The return edge. Every following cycle starts from a longer suite than this one.

Typical build scope

Twelve workstreams across six weeks

The build scope read against the delivery timeline. Week structure follows the six-week plan — discovery, sources, drafting workflow, evaluation, integration, then production validation and handover.

Workstream

Week 1Week 2Week 3Week 4Week 5Week 6

  1. 01Campaign workflow discovery and boundary definition.Week 1
  2. 02CRM, messaging and DAM source assessment.Week 1, Week 2
  3. 03Claim-vocabulary, dossier and template-region mapping.Week 1, Week 2
  4. 04Product-record and audience-state ingestion.Week 2
  5. 05Drafting logic and claim binding.Week 2, Week 3
  6. 06Confidence scoring and reviewer routing.Week 3
  7. 07Claims-review workflow.Week 3, Week 4
  8. 08Marketing-stack and messaging integration.Week 5
  9. 09Claim regression cases.Week 4, Week 5
  10. 10Guardrails and clearance controls.Week 4
  11. 11Substantiation-trail instrumentation.Week 5, Week 6
  12. 12Deployment, documentation and Agent Care handover.Week 6

12 workstreams · 6 weeks · bar shows the weeks a workstream is active — several run in parallel

Final scope and sequence confirmed in discovery

Engagement tiers

What each tier includes

Rows are the capabilities named in each tier's scope. Higher tiers include everything below them.

Capability✓ in scope · — not at this tierPilotOne brand, one channelProductionProduction campaign volumeAdvancedMultiple brands / markets
Introduced at Pilot
Drafting to your cleared vocabulary✓✓✓
Reviewer clearance✓✓✓
Claim-substantiation baseline✓✓✓
Introduced at Production
Reporting by channel—✓✓
Clearance workflow in your systems—✓✓
Approved campaign write-back—✓✓
Marketing-stack integration—✓✓
Introduced at Advanced
Multi-market claim rules——✓
Multi-stage brand approvals——✓
High send volume——✓
Enterprise brand controls——✓
Build priceFrom $5,000From $8,000Custom quote
Final build price
Confirmed after discovery based on integrations, workflow complexity, transaction volume, approval controls and deployment requirements.
Separate from build
Build pricing is separate from recurring Agent Care, which covers managed monitoring, evaluations, incidents and verified improvements after launch.

What we need from you

What you bring, and what we build with it

Each input maps to a piece of build scope and a week in the delivery timeline.

  1. 01Your substantiation dossier and claim records

    Claim-vocabulary and evidence mapping

    Week 1

  2. 02Representative campaigns already sent

    Drafting baseline, tone extraction and claim binding

    Week 2

  3. 03Your brand voice and cleared phrasing

    Claim-vocabulary mapping and automation-boundary definition

    Week 1

  4. 04Access to relevant APIs, feeds or exports

    CRM, messaging and DAM assessment, then integration setup

    Week 2

  5. 05Claims that should never have run

    Claim cases and failure-mode testing

    Week 4

  6. 06Which claims may never leave without a reviewer

    Clearance scoring, review routing and controls

    Week 3

  7. 07A named reviewer to clear claims

    Claims-review workflow, then pilot and production validation

    Weeks 5–6

Nothing else is required

Deployment, documentation and Agent Care handover are ours.

Delivery timeline

Four phases across six weeks

Bands track the weeks work actually runs in, so the fifth carries two phases rather than one padded one.

Phase

W1

W2

W3

W4

W5

W6

  1. DiscoveryW1
  2. BuildW2 – W3
  3. EvaluateW4 – W5
  4. Pilot & LaunchW5 – W6

Week focus

W1Campaign workflow discovery, claim mapping and the automation boundary

W2Brand and consent sources in place

W3Drafting logic, confidence scoring and clearance controls

W4Claim testing and clearance guardrails

W5Messaging integration, pilot campaigns and targeted corrections

W6A live campaign cleared by the reviewer, then Agent Care handover

Reading the band
The bars follow the workstreams, not the calendar. Week 5 doubles for a reason.
At the end of W6
Validation complete; Agent Care holds the monitoring from week seven.
Duration
Six-week plan shown · typical delivery 4–6 weeks depending on scope confirmed in discovery.

Next step · Retail AI agent

Build a marketing-content agent around the reviewer who clears your claims.

Show us your claim dossier, your channels and your send calendar. Your regulatory-claims reviewer decides what may go out, so we map the drafting workflow around them, set the automation boundary and name what never leaves unsigned.

Typical delivery
4–6 weeks
Deployment
Your marketing stack
Reviewer clearance
Before send
After launch
Agent Care available

Nestack Agents · Marketing content

AGT-RT-06 · Agent Care available after launch

Build a marketing-content agent

Four questions so the call starts from your actual setup — then pick a time that suits you.

About you
Your campaigns

No obligation. We’ll map the workflow, name the automation boundary and tell you if an agent is the wrong answer.