What's New

Track every addition, change, and deprecation across the AIsa API. Subscribe via Atom feed or consume the OpenAPI spec with its x-changelog extension for machine-readable tracking.

5 releases·Latest: v1.4.0

v1.4.0Latest2026-04-22

CoinGecko crypto data skill, llms.txt root discovery, and Atom changelog feed

Added

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Crypto Market Data skill with 21 CoinGecko endpoints — prices, coin data, charts, OHLC, tickers, categories, exchanges, trending, and news
/apis/v1/coingecko/simple/price/apis/v1/coingecko/coins/markets/apis/v1/coingecko/coins/{id}/apis/v1/coingecko/coins/{id}/market_chart/apis/v1/coingecko/coins/{id}/ohlc/apis/v1/coingecko/coins/{id}/tickers/apis/v1/coingecko/exchanges/apis/v1/coingecko/search/trending/apis/v1/coingecko/news
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llms.txt served at site root (/llms.txt) for LLM auto-discovery per the llms.txt spec
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Build-time llms.txt sync script (generate:llms-txt) fetching from aisa.one/docs source of truth
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Atom 1.0 changelog feed at /apis/changelog.xml for programmatic subscription
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Versioned x-changelog embedded in agent-card.json and ai-plugin.json discovery files
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Shared changelog parser utility (scripts/lib/parseChangelog.mjs) eliminating duplication across 3 generation scripts
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Llms-txt directive in robots.txt for LLM crawler discoverability

Changed

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CoinGecko endpoint pricing updated to $0.008 per call across all 21 endpoints

v1.3.02026-04-22

OpenAPI spec synced from GitHub source of truth with versioned changelog

Added

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Versioned changelog system (x-changelog) embedded in OpenAPI spec
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API changelog page at /apis/changelog for consumers to track changes
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CI drift detection workflow for generated files (.github/workflows/check-generated.yml)
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Auto-generated ai-plugin.json from skills.ts for ChatGPT-era plugin compatibility
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Offline mode (--offline flag) for OpenAPI generation using cached specs

Changed

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OpenAPI spec now auto-generated from AIsa-team/docs GitHub repo as source of truth

v1.2.02026-04-21

Fleshed out OpenAPI stubs and added method badges to skill endpoints

Added

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Polymarket candlesticks path-parameter variant endpoint
/apis/v1/polymarket/candlesticks/{condition_id}
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Polymarket wallet PnL path-parameter variant endpoint
/apis/v1/polymarket/wallet/pnl/{wallet_address}
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Scholar explain GET variant endpoint
/apis/v1/scholar/explain
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Scholar smart search GET variant endpoint
/apis/v1/scholar/search/smart
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Video generation task polling query-parameter variant
/apis/v1/services/aigc/tasks
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HTTP method badges (GET/POST) on all skill detail page endpoints

Fixed

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Fixed 6 double-prefixed /apis/v1/ tool paths in skills data

v1.1.02026-04-20

Auto-generated agent-card.json and ai-plugin.json from skills data

Added

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agent-card.json auto-generated from skills.ts at build time
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ai-plugin.json auto-generated from skills.ts at build time
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Sitemap entries for all model aliases with canonical redirects
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Alias staleness detection tests to catch broken redirects
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25+ model alias redirects for deprecated/renamed models

v1.0.02026-04-15

Initial OpenAPI specification with 111 endpoints across 10 categories

Added

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50+ AI model endpoints via OpenAI-compatible, Anthropic, and Google interfaces
/v1/chat/completions/v1/messages
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Twitter/X endpoints — search, profiles, tweets, communities, trends, and engagement
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Financial data endpoints — stock prices, SEC filings, analyst estimates, macro data
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Prediction market endpoints — Polymarket, Kalshi, and matching markets
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Web and news search via Tavily
/apis/v1/tavily/search
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YouTube search and video metadata
/apis/v1/youtube/search
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Scholar search — academic papers, explanations, and smart search
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CoinGecko crypto data — prices, markets, exchanges, trending
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Image generation and editing endpoints
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Video generation (Wan family) with task polling

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