Claim Substantiation Checker MCP, Ready to Go
Use Claim Substantiation Checker with Claude or Cursor to audit marketing copy for regulatory compliance and find unsubstantiated claims.
No credit card required. Experience the power of this integration risk-free.
Audit marketing copy for regulatory compliance and factual claims.
Works with every AI agent you already use
…and any MCP-compatible client








How fast is the Claim Substantiation Checker MCP Server?
Average time for the server to become ready for requests over the last 14 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with Claim Substantiation Checker: 4 Marketing Audit Tools
Use these tools to scan copy for missing citations, comparative claims, and absolute statements.
Comparative claims check
Finds comparative words like "faster" or "better" that don't have a baseline. It helps you avoid making unsubstantiated comparisons.
Compliance scan
Runs a full audit on your provided text to find all issues at once. It gives you a final score for the whole document.
Unsupported numerics check
Locates statistics or percentages that lack citations or context. It ensures every number you use is actually backed up.
Absolute statements check
Flags bold statements like "always" or "guaranteed" that lack necessary qualifiers. It helps you stay within regulatory boundaries.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,800+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
Claim Substantiation Checker for Regulatory Marketing Audits
Marketing managers who are tired of legal pushback and copywriters who need to know which claims are "too hot" before they hit print.
Marketing Manager
Audits campaign copy to ensure every claim is backed up before it goes live.
Copywriter
Checks their drafts against compliance standards to avoid late-stage revisions.
Legal Compliance Officer
Quickly scans high-volume content to find regulatory risks before publication.
Frequently Asked Questions
Can the Claim Substantiation Checker find missing citations? +
Yes, it identifies percentages and statistics that aren't backed by a source.
Does Claim Substantiation Checker work for social media ads? +
Yes, it's great for checking short-form ad copy for bold claims.
How does Claim Substantiation Checker help with legal approvals? +
It identifies the specific words legal usually flags, like "always" or "fastest," before you submit them.
Can I use Claim Substantiation Checker on a whole website? +
You can paste the text from your pages to get a compliance score for your entire site.
What kind of claims does Claim Substantiation Checker look for? +
It looks for superlatives, numeric stats, and absolute guarantees.
Will Claim Substantiation Checker replace my legal team? +
No, it's a tool to help you catch issues before they reach your legal team, saving everyone time.
What does the tool check for? +
It identifies unsupported numeric claims, comparative statements without benchmarks, and absolute promises lacking qualifiers using tools like unsupported_numerics_check.
How is the compliance score calculated? +
The compliance_scan tool aggregates findings from all scanning tools to provide a percentage of claims that were properly substantiated.
Can I use this for social media advertisements? +
Yes, you can paste any marketing text into the tool to check for compliance issues across various platforms.
Your AI, connected to everything.
No credit card required · Free tier available
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