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Which Python library APIs changed after your model's training cutoff (static diff, no model calls)
Package pypi :since-cutoff · website · measurements and detailsVerified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.
MCP endpoint :https://databutler.dev/api/mcp · website · measurements and detailsWatch dependencies, verify facts, inspect coverage, and catch up on changes with durable cursors.
MCP endpoint :https://api.since.dev/mcp · website · measurements and detailsIf-Modified-Since HTTP-date, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/if-mod-ok/mcp · website · measurements and detailsIf-Unmodified-Since HTTP-date, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/if-unmod-ok/mcp · website · measurements and detailsSearch for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.
MCP endpoint :https://fillin.glyphapi.dev/mcp/ · website · measurements and detailsWaist size health check (Indian cutoffs) and the waist size to stay under.
MCP endpoint :https://waist-mcp.zelta.in/mcp · website · measurements and detailsBMI check with Indian (Asian) cutoffs and a healthy weight range for any height.
MCP endpoint :https://bmi-mcp.zelta.in/mcp · website · measurements and detailsOfficial US data for AI agents: CPI inflation since 1913, famous prices, national debt since 1790.
Package npm :@synergic-apis/mcp · website · measurements and detailsRussian-language news archive since 1999: semantic search, daily digests, trending topics.
MCP endpoint :https://mcp.antismi.media/mcp · website · measurements and detailsKOSPI/KOSDAQ daily signal lists with verified forward returns since 2020.
MCP endpoint :https://maedong.kr/mcp · website · measurements and detailsPrice all 579 VHIS certified plans in Hong Kong, read filed terms, see premium increases since 2021
MCP endpoint :https://mcp.vhishongkong.com/mcp · website · measurements and detailsTrading card prices: daily TCGplayer market, history since 2024, sold comps, PSA 10 floors. 6 games.
MCP endpoint :https://api.tickermint.cards/mcp · website · measurements and detailsToday's gold buying-conditions score (0-100), its published history, and what followed since 1971.
MCP endpoint :https://mcp.thegoldbarometer.com/mcp · website · measurements and detailsNorges Bank exchange rates for AI: 38 currencies against NOK since ~1980, plus buying power
MCP endpoint :https://currency.publifye.com/mcp · website · measurements and detailsLive MCP catalog for Graffeo Coffee Roasting - Simply the World's Finest Coffee since 1935.
MCP endpoint :https://api.agenticshelf.ai/m/graffeo/mcp · website · measurements and detailsChangelogs for apps, games and operating systems. Ask what shipped since the version you run.
MCP endpoint :https://whatsnew.fyi/mcp · website · measurements and detailsWhat a source published since you last looked, from any RSS, RDF or Atom feed.
MCP endpoint :https://feed-reader.bowling-anthony.workers.dev/mcp · website · measurements and detailsMachine-economy newswire and paid changes-since for agents. MCP is challenge-handoff, not a wallet.
MCP endpoint :https://api.zfinia.com/mcp · website · measurements and detailsSearch Swiss classifieds on Joomil.ch — top marketplace in French-speaking Switzerland since 2007.
MCP endpoint :https://joomil-mcp.snowy-surf-deec.workers.dev/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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