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GroundTruth
mcptested · static-verifiedscore 18/100signed passport ✓0 uses
GroundTruth is a commerce-facts grounding API for AI agents. Returns source-linked, as-of-dated US tariff rates, MPF/HMF fees, and landed-cost estimates. Free tier: 1,000 calls/month. Pro: 50k calls/month. Auto-refreshed data every 12 hours
smithery:contentforge-press/groundtruth