Agent
Discoverability

Brand Voice Checker

Check marketing copy against your brand voice guide and 16 advertising-claims rules, and rewrite or draft copy in your brand's voice.

View in the Claude registry
Integration details

Description

Brand Voice Checker brings The Lost Agency's brand voice and claims-compliance checks into Claude. Paste a product description, an email or a social post and ask Claude to check it. Free with any Brand Voice account: a quick scan for risky claim wording (guarantees, superlatives, health, green and price claims), reading ease and stock AI phrasing; the claims rule catalogue; your credit balance; and your approved-claims register. With credits, at the same prices as the website: a full compliance check resolved for your target markets (UK, EU countries, US and more) with your approved claims and house rules applied; a brand voice score against your own voice guide; rewrites towards your brand's voice that flag any risky wording they introduce; and new drafts that use placeholders instead of inventing facts. Each paid check costs 1 credit (rewrites and drafts 1 credit per 2,000 characters), Claude asks before running one, and every result says what it cost. A check that fails is refunded. Each person connects their own account. Copy you send is processed and returned, not stored. A Brand Voice account is needed; brand voice tools need the brand's guide, which you create at brandvoice.thelostagency.com.

Integration type
Connector
Verification status
Community connector
Platform
Claude
Category
Marketing

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Writing & Copy Assistance

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Access
Account required
First tracked
2026-11-01
Tool count
8
Market
US
Agent DiscoverabilityClaude Discoverability Score

Claude Connector discovery is coming soon

Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.

No spam. Unsubscribe any time.

What discovery looks like

Claude showing a list of relevant Connectors in a conversation

Claude can surface verified Connectors when they match a user’s Prompt.

Primary Subcategory
13 scoredVerified connectors by score · Community connectors A–Z
Primary Subcategory
1HubSpot73/100
2Kit53/100
3Resend40/100
4Website Generator by B1227/100
5Contentful MCP23/100
—AI NOVAPending VerificationGet notified
—AquillaPending VerificationGet notified
—Brand Voice CheckerPending VerificationGet notified
—CharmshotsPending VerificationGet notified
—CRAFT ContentPending VerificationGet notified
—CutKit TeleprompterPending VerificationGet notified
—Director's LookbookPending VerificationGet notified
—estonianPending VerificationGet notified
—FrontitudePending VerificationGet notified
—HumanInk MCPPending VerificationGet notified
—INKFLOWPending VerificationGet notified
—InkspiredPending VerificationGet notified
—Ittrium LorePending VerificationGet notified
—Localhero.aiPending VerificationGet notified
—Markup AIPending VerificationGet notified
—Meminto StoriesPending VerificationGet notified
—NoveLand for WritersPending VerificationGet notified
—romanaPending VerificationGet notified
—ScopeClerkPending VerificationGet notified
—ShotClickPending VerificationGet notified
—StoryomiPending VerificationGet notified
—StoryTunes Writing RoomPending VerificationGet notified
—talerinPending VerificationGet notified
—Teleprompter.comPending VerificationGet notified
—TemplateBreakerPending VerificationGet notified
—TypetoePending VerificationGet notified
—VerantPending VerificationGet notified
—ZsperPending VerificationGet notified
Tools

8 tools agents can invoke

Recommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.Read guide
FAQs

Brand Voice Checker Claude Connector FAQ

How the directory, categories and Discoverability Score work.

Read the methodology
How do I improve Brand Voice Checker's Claude Connector discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Brand Voice Checker alternatives on Claude?

As of 2026-11-02, Brand Voice Checker competes with HubSpot, Kit, Resend, Website Generator by B12, Contentful MCP, MailerLite, ActiveCampaign, Brandfetch and 36 more in Claude Writing & Copy Assistance, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.