Web search is for text. Subsets is for numbers.
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# Claude.ai → Settings → Connectors → Add custom connectorhttps://mcp.subsets.ioGrounded, not guessed
Ask both: “How high did inflation in Czechia spike after price liberalization in 1991?”
“Inflation rose sharply in the early 1990s — some sources suggest prices increased by around 50–60% following the reforms.”
Paraphrased from a retrospective article · no primary source, no exact figure
SELECT time_period, obs_value FROM "bis-ws-long-cpi" WHERE series_key = 'A.CZ.771'
1991 · +56.8% year on year
Source
Bank for International Settlements · Consumer prices — long series · view the dataset →
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