[{"slug":"ZV-2026-0215","server_name":"api.prereason.com","severity":"breaking","title":"api.prereason.com: Enum value macro.auctions removed from briefing on get_context.","summary":"[safe] Description of get_context changed (5% word delta). [breaking] Enum value macro.auctions removed from briefing on get_context. [breaking] Enum value macro.calendar removed from briefing on get_context. [breaking] Enum value cross.delta removed from briefing on get_context. [breaking] Enum value cross.industrial-regime removed from briefing on get_context. [breaking] Enum value cross.full removed from briefing on get_context. [breaking] Enum value cross.inflation-regime removed from briefing on get_context. [breaking] Enum value macro.rates removed from briefing on get_context. [breaking] Enum value commodities.overview removed from briefing on get_context. [breaking] Enum value commodities.gold removed from briefing on get_context. [breaking] Enum value commodities.oil removed from briefing on get_context. [breaking] Enum value commodities.silver removed from briefing on get_context. [breaking] Enum value commodities.copper removed from briefing on get_context. [breaking] Enum value commodities.wheat removed from briefing on get_context. [breaking] Enum value commodities.energy-basket removed from briefing on get_context. [breaking] Enum value commodities.inflation-hedge removed from briefing on get_context. [breaking] Enum value commodities.momentum removed from briefing on get_context. [breaking] Enum value fx.overview removed from briefing on get_context. [breaking] Enum value fx.usd removed from briefing on get_context. [breaking] Enum value fx.eur removed from briefing on get_context. [breaking] Enum value fx.jpy removed from briefing on get_context. [breaking] Enum value fx.policy-divergence removed from briefing on get_context. [breaking] Enum value fx.momentum removed from briefing on get_context. [breaking] Enum value commodities.full removed from briefing on get_context. [breaking] Enum value eth.overview removed from briefing on get_context. [breaking] Enum value eth.context removed from briefing on get_context. [breaking] Enum value eth.staking re","changes":[{"kind":"description_changed","tool":"get_context","after":"Get a pre-reasoned market briefing with trend signals, confidence scores, regime classification, and causal narratives for the requested domain (Bitcoin, macro, cross-asset, FX). Includes crypto, macro financial data, and cross-asset correlations (indices, bonds, volatility as BTC relationship signals). Output is decision-ready — designed to be consumed directly by reasoning agents, not parsed for individual values. Briefings are tier-gated: Free (btc.quick-check, btc.context, macro.snapshot, cross.correlations, btc.pulse, btc.grid-stress), Basic (btc.momentum, macro.liquidity, btc.on-chain, cross.breadth, btc.miner-survival, btc.etf-flows), Pro (btc.full, btc.factors, cross.regime, fx.liquidity, btc.energy, btc.treasury). Requires API key authentication via Authorization header.","before":"Get a pre-reasoned market briefing with trend signals, confidence scores, regime classification, and causal narratives for the requested domain (Bitcoin, macro, cross-asset, FX). Includes crypto, macro financial data, and cross-asset correlations (indices, bonds, volatility as BTC relationship signals). Output is decision-ready — designed to be consumed directly by reasoning agents, not parsed for individual values. Briefings are tier-gated: Free (btc.quick-check, btc.context, macro.snapshot, cross.correlations, btc.pulse, btc.grid-stress), Basic (btc.momentum, macro.liquidity, btc.on-chain, cross.breadth, btc.miner-survival, btc.etf-flows, macro.auctions, cross.delta), Pro (btc.full, btc.factors, cross.regime, fx.liquidity, btc.energy, btc.treasury, macro.rates, cross.industrial-regime, cross.inflation-regime, cross.full). Requires API key authentication via Authorization header.","detail":"Description of `get_context` changed (5% word delta).","severity":"safe","descriptionDelta":0.05494505494505497},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"macro.auctions","detail":"Enum value `macro.auctions` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"macro.calendar","detail":"Enum value `macro.calendar` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"cross.delta","detail":"Enum value `cross.delta` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"cross.industrial-regime","detail":"Enum value `cross.industrial-regime` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"cross.full","detail":"Enum value `cross.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"cross.inflation-regime","detail":"Enum value `cross.inflation-regime` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"macro.rates","detail":"Enum value `macro.rates` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.overview","detail":"Enum value `commodities.overview` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.gold","detail":"Enum value `commodities.gold` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.oil","detail":"Enum value `commodities.oil` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.silver","detail":"Enum value `commodities.silver` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.copper","detail":"Enum value `commodities.copper` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.wheat","detail":"Enum value `commodities.wheat` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.energy-basket","detail":"Enum value `commodities.energy-basket` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.inflation-hedge","detail":"Enum value `commodities.inflation-hedge` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.momentum","detail":"Enum value `commodities.momentum` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.overview","detail":"Enum value `fx.overview` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.usd","detail":"Enum value `fx.usd` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.eur","detail":"Enum value `fx.eur` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.jpy","detail":"Enum value `fx.jpy` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.policy-divergence","detail":"Enum value `fx.policy-divergence` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.momentum","detail":"Enum value `fx.momentum` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"commodities.full","detail":"Enum value `commodities.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.overview","detail":"Enum value `eth.overview` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.context","detail":"Enum value `eth.context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.staking","detail":"Enum value `eth.staking` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.network-activity","detail":"Enum value `eth.network-activity` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.l2-flows","detail":"Enum value `eth.l2-flows` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.dominance","detail":"Enum value `crypto.dominance` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.composite","detail":"Enum value `crypto.composite` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.momentum","detail":"Enum value `eth.momentum` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.factors","detail":"Enum value `eth.factors` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"eth.full","detail":"Enum value `eth.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.stablecoin-flows","detail":"Enum value `crypto.stablecoin-flows` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.alt-cycle","detail":"Enum value `crypto.alt-cycle` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.full","detail":"Enum value `crypto.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"bonds.context","detail":"Enum value `bonds.context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"bonds.full","detail":"Enum value `bonds.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"fx.japan-deep","detail":"Enum value `fx.japan-deep` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"crypto.positioning","detail":"Enum value `crypto.positioning` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"macro.global-liquidity","detail":"Enum value `macro.global-liquidity` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.spy-context","detail":"Enum value `equities.spy-context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.qqq-context","detail":"Enum value `equities.qqq-context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.iwm-context","detail":"Enum value `equities.iwm-context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.dia-context","detail":"Enum value `equities.dia-context` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.factors","detail":"Enum value `equities.factors` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.sectors","detail":"Enum value `equities.sectors` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.breadth","detail":"Enum value `equities.breadth` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.momentum","detail":"Enum value `equities.momentum` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.sector-rotation","detail":"Enum value `equities.sector-rotation` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.industry-rotation","detail":"Enum value `equities.industry-rotation` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.factor-rotation","detail":"Enum value `equities.factor-rotation` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.vol-regime","detail":"Enum value `equities.vol-regime` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.full","detail":"Enum value `equities.full` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"enum_value_removed","path":"inputSchema.properties.briefing","tool":"get_context","before":"equities.company","detail":"Enum value `equities.company` removed from `briefing` on `get_context`.","severity":"breaking"},{"kind":"description_changed","tool":"get_metric","after":"Get a single metric with pre-reasoned signal interpretation, trend analysis (7d/30d/90d), confidence score with factor breakdown, momentum, and percentile ranking. Available metrics: bitcoin-price, bitcoin-market-cap, bitcoin-volume-24h, bitcoin-change-24h, bitcoin-dominance, bitcoin-hash-rate, bitcoin-difficulty, bitcoin-tx-count, bitcoin-tx-volume, bitcoin-active-addresses, fed-balance, m2-supply, treasury-10y, rrp, eur-usd, cny-usd, yield-curve, tga, treasury-3mo, treasury-2y, treasury-5y, treasury-30y, breakeven-5y, breakeven-10y, t5yifr, mortgage-30y, t10y3m-spread, auction-bid-to-cover-10y, auction-bid-to-cover-30y, indirect-bidder-pct, dealer-takedown-pct, next-treasury-auction-days, fed-funds-rate, ecb-deposit-rate, boj-policy-rate, fed-ecb-spread, fed-boj-spread, carry-trade-returns-proxy, carry-trade-velocity-1d, mortgage-treasury-spread, iwm-spy-credit-spread, spy-vxx-correlation-30d, regime-stability-flag, jpy-usd, oil-brent, oil-wti, ovx, real-rate-10y, gld-gdx-ratio, copper-gold-ratio, slv-sil-ratio, gdxj-gdx-ratio, gold-silver-ratio, brent-wti-spread, etf-gld-1h-velocity, etf-cper-1h-velocity, etf-uso-1h-velocity, etf-uup-velocity-1h, crude-oil-stocks, natgas-storage, oil-inventory-zscore, natgas-storage-zscore, ecb-boj-spread, etf-gld-volume, etf-uso-volume, etf-uup-volume, etf-gld-volume-zscore-30d, etf-uso-volume-zscore-30d, etf-uup-volume-zscore-30d, net-liquidity, hash-ribbon, mvrv-proxy, etf-spy, etf-qqq, etf-iwm, etf-vxx, etf-uup, etf-gld, etf-gdx, etf-gdxj, etf-slv, etf-sil, etf-uso, etf-ung, etf-cper, etf-weat, etf-tlt, etf-ibit, etf-fxe, etf-fxy, usdt-market-cap, usdt-dominance, btc-price-200d-ma, btc-price-200d-distance, btc-etf-net-flow, btc-etf-cumulative-flow, btc-etf-aum, btc-etf-ibit-flow, btc-etf-fbtc-flow, btc-etf-gbtc-flow, btc-etf-other-flow, btc-etf-ibit-aum, btc-etf-fbtc-aum, btc-etf-bitb-aum, btc-etf-arkb-aum, btc-etf-btco-aum, btc-etf-ezbc-aum, btc-etf-brrr-aum, btc-etf-hodl-aum, btc-etf-btcw-aum, btc-etf-gbtc-aum, btc-etf-btc-aum, bitcoin-price-1h-change-pct, raw-hashprice-tick, on-chain-velocity-30d, bitcoin-volume-zscore-30d, btc-perp-oi-contracts, btc-perp-positioning-regime, btc-perp-funding-zscore-30d. Requires API key authentication. Returns analyzed context (signal, trend direction, momentum, 90d percentile), not raw values. Use when you need to understand what a metric means for decision-making, not just its number.","before":"Get a single metric with pre-reasoned signal interpretation, trend analysis (7d/30d/90d), confidence score with factor breakdown, momentum, and percentile ranking. Available metrics: bitcoin-price, bitcoin-market-cap, bitcoin-volume-24h, bitcoin-change-24h, bitcoin-dominance, bitcoin-hash-rate, bitcoin-difficulty, bitcoin-tx-count, bitcoin-tx-volume, bitcoin-active-addresses, fed-balance, m2-supply, treasury-10y, rrp, eur-usd, cny-usd, yield-curve, tga, treasury-3mo, treasury-2y, treasury-5y, treasury-30y, breakeven-5y, breakeven-10y, t5yifr, mortgage-30y, t10y3m-spread, auction-bid-to-cover-10y, auction-bid-to-cover-30y, indirect-bidder-pct, dealer-takedown-pct, next-treasury-auction-days, fed-funds-rate, ecb-deposit-rate, boj-policy-rate, fed-ecb-spread, fed-boj-spread, carry-trade-returns-proxy, carry-trade-velocity-1d, mortgage-treasury-spread, iwm-spy-credit-spread, spy-vxx-correlation-30d, regime-stability-flag, jpy-usd, oil-brent, oil-wti, ovx, real-rate-10y, gld-gdx-ratio, copper-gold-ratio, slv-sil-ratio, gdxj-gdx-ratio, gold-silver-ratio, brent-wti-spread, etf-gld-1h-velocity, etf-cper-1h-velocity, etf-uso-1h-velocity, etf-uup-velocity-1h, crude-oil-stocks, natgas-storage, oil-inventory-zscore, natgas-storage-zscore, ecb-boj-spread, etf-gld-volume, etf-uso-volume, etf-uup-volume, etf-gld-volume-zscore-30d, etf-uso-volume-zscore-30d, etf-uup-volume-zscore-30d, net-liquidity, hash-ribbon, mvrv-proxy, etf-spy, etf-qqq, etf-iwm, etf-vxx, etf-uup, etf-gld, etf-gdx, etf-gdxj, etf-slv, etf-sil, etf-uso, etf-ung, etf-cper, etf-weat, etf-tlt, etf-ibit, etf-fxe, etf-fxy, usdt-market-cap, usdt-dominance, btc-price-200d-ma, btc-price-200d-distance, btc-etf-net-flow, btc-etf-cumulative-flow, btc-etf-aum, btc-etf-ibit-flow, btc-etf-fbtc-flow, btc-etf-gbtc-flow, btc-etf-other-flow, btc-etf-ibit-aum, btc-etf-fbtc-aum, btc-etf-bitb-aum, btc-etf-arkb-aum, btc-etf-btco-aum, btc-etf-ezbc-aum, btc-etf-brrr-aum, btc-etf-hodl-aum, btc-etf-btcw-aum, btc-etf-gbtc-aum, btc-etf-btc-aum, bitcoin-price-1h-change-pct, raw-hashprice-tick, on-chain-velocity-30d, bitcoin-volume-zscore-30d. Requires API key authentication. Returns analyzed context (signal, trend direction, momentum, 90d percentile), not raw values. Use when you need to understand what a metric means for decision-making, not just its number.","detail":"Description of `get_metric` changed (3% word delta).","severity":"safe","descriptionDelta":0.028089887640449396},{"kind":"enum_value_added","path":"inputSchema.properties.metric","tool":"get_metric","after":"btc-perp-oi-contracts","detail":"Enum value `btc-perp-oi-contracts` added to `metric` on `get_metric`.","severity":"risky"},{"kind":"enum_value_added","path":"inputSchema.properties.metric","tool":"get_metric","after":"btc-perp-positioning-regime","detail":"Enum value `btc-perp-positioning-regime` added to `metric` on `get_metric`.","severity":"risky"},{"kind":"enum_value_added","path":"inputSchema.properties.metric","tool":"get_metric","after":"btc-perp-funding-zscore-30d","detail":"Enum value `btc-perp-funding-zscore-30d` added to `metric` on `get_metric`.","severity":"risky"},{"kind":"description_changed","tool":"list_metrics","after":"List all available individual metrics (119 metrics across bitcoin, macro, and calculated categories). Includes Bitcoin price, hash rate, Fed balance sheet, M2 supply, Treasury 10Y yield, net liquidity, and cross-asset indices (SPY, QQQ, VXX, UUP) used as BTC correlation signals. Optionally filter by category or search term. No authentication required.","before":"List all available individual metrics (116 metrics across bitcoin, macro, and calculated categories). Includes Bitcoin price, hash rate, Fed balance sheet, M2 supply, Treasury 10Y yield, net liquidity, and cross-asset indices (SPY, QQQ, VXX, UUP) used as BTC correlation signals. Optionally filter by category or search term. No authentication required.","detail":"Description of `list_metrics` changed (4% word delta).","severity":"safe","descriptionDelta":0.04081632653061229}],"published_at":"2026-08-20T03:59:39.259Z"}]