GM

GroundedKit Marketing Stats Checker

com.groundedkit/marketing-stats

Check marketing and influencer stats against primary sources: verdict, source, safe wording.

Yes, your AI can use this right now.Answered a live MCP handshake in 94 ms with no sign-in needed and exposes 5 tools.

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Settings → Connectors → Add custom connector
URL: https://groundedkit.com/mcp

5 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
check_statread-only

Paste a marketing or influencer-marketing statistic (a sentence or a whole paragraph), or ask for a reference number (e.g. 'what share of US adults use TikTok'). Returns the best-matching checked claim with its verdict, confidence, primary source, what the source actually says, a safe rephrasing and the claim URL, plus its kind (stat_check or reference_fact), as_of date, last_checked date and stal

verify_textread-only

Paste a whole draft (up to 20,000 characters: a blog post, deck notes, an email, a social caption). Splits it into sentences, keeps each sentence that contains a number or statistic, and matches each one against the checked claims. Returns one row per statement with the numbers found, the match level, verdict, safe rephrasing and claim URL, or status not_in_database, plus counts by status and verd

search_claimsread-only

Keyword search over all checked marketing statistics (claim text, common phrasing, origin publisher). Optionally filter by verdict. Returns short summaries; get_claim returns the full record for an id.

get_claimread-only

Full record for one checked claim by id (slug) or claim page URL: verdict, confidence, origin, exact quote, method and sample, drift, publisher interest, safe rephrasing and every source we opened.

list_verdictsread-only

The four verdicts (verified, misquoted, outdated, unsourced) with definitions and how many claims carry each, plus confidence levels and dataset info.

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