Provenio — Art Intelligence

io.github.mildo-ai由 GitHub 帳號 mildo-ai 發布v0.4.2更新於 Nov 2, 2026

Art provenance intelligence — 282K-node knowledge graph with cited answers and honest gaps.

已驗證Streamable HTTP可網頁執行金融知識與記憶資料與分析

概覽

AI 產生的概覽

遠端 MCP 伺服器,讓助理依據 28 萬節點的知識圖譜取得附引用的藝術品來源與市場情報。

可以做什麼
  • 檢索拍賣與市場交易紀錄,含單件成交價與百分位彙總
  • 追溯完整的所有權流轉鏈,附查核狀態與風險時段標記
  • 尋找年代精確的可比作品與受市場約束的估值參考
  • 探索學術影響力網絡與附來源引用的評論接受脈絡
  • 透過受防護的查詢工具介接使用者自有的外部藝術市場資料來源
  • 在紀錄缺失時回傳明確標示的涵蓋缺口,而非斷言權屬清白
適用情境
適合助理回答藝術品所有權歷史、拍賣價格、可比作品,以及納粹時期與殖民時期返還風險等問題,並附引用來源。適用於藝術市場研究、盡職調查與藏品來源梳理,而非一般網頁搜尋。
執行需求
需要遠端 streamable-HTTP 端點,無需本機套件或執行環境。開放測試期間無需金鑰,也接受選用的 Authorization 標頭以取得更高額度。匿名使用依 IP 限制為每月 5,000 次呼叫。
安裝前請注意
匿名使用依 IP 限流,提供方可能調整測試條款。選用的 Authorization 標頭會攜帶密鑰。聯邦查詢工具會接收使用者自有的第三方藝術市場憑證並用於外部服務。查詢內容及所提供的憑證會傳送至第三方託管服務。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Provenio — Art Intelligence,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.mildo-ai%2Fprovenio/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "provenio-art-intelligence": {
      "type": "http",
      "url": "https://provenio.art/api/mcp"
    }
  }
}

README

Provenio — Art Provenance MCP

Provenance and market intelligence for AI agents. A 282,731-node knowledge graph over 273,378 art-market transactions — the Getty Provenance Index, the Knoedler stock books (1872–1971), ERR and wartime-restitution records — served to any MCP-compliant client.

Every answer is cited. Custody gaps are named, never guessed. Hallucination is held under 1%, verified by an externally reproducible evaluation harness rather than self-report. Where the record is silent, Provenio returns an explicit gap — it never asserts clean title.

🌐 https://provenio.art · Free open beta — no key, no card.

Quick start

Add the remote server to any MCP client:

https://provenio.art/api/mcp
  • Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → paste the URL
  • ChatGPT (MCP enabled): add as a connector — search / fetch compatible
  • Cursor / other clients: streamable-http transport, no auth header needed

Open beta: 5,000 queries/month per IP, all 27 tools, full corpus. Need a higher cap? Write to [email protected].

What's inside

AxisCoverage
Knowledge graph282,731 nodes · CIDOC-CRM / PROV-O aligned
Market transactions273,378 (99,892 with verified inflation-adjusted prices)
Provenance corpusGetty Provenance Index · Knoedler 1872–1971 · ERR · curated wartime restitution
Risk flaggingNazi-era 1933–1945 (HEAR Act) · colonial-era · dealer-fraud windows
Non-Western depthKorean Dansaekhwa (Kim Whanki, Lee Ufan, Park Seo-Bo) market + exhibition histories
Tools27 typed tools · 15 prompts — search, provenance chains, comparables, influence networks, reception arcs, BYOK federation

Tools (selection)

  • get_provenance_chain — full custody chain with verification state and risk-window flags; always returns checked_databases
  • search_auction_history — lot-level prices with optional P25/50/75/90 percentile summary in one call
  • find_comparable_artworks — era-precise, market-guarded comparables
  • get_influence_network / get_reception_arc — scholarly influence and verbatim critical reception with source refs
  • byok_external_query — federate your own Artnet/Artprice/gallery-DB credentials (SSRF-guarded)

Full catalogue: provenio.art/docs · OpenAPI 3.1 spec

Registries

Honesty engineering

Provenio's design contract, in one line: no model memorises art history — Provenio lets any model cite it. Every response binds to a verifiable source row; absences come back as named coverage_gaps; the evaluation harness that certifies the <1% hallucination rate is re-runnable against the live API.

Read the methodology: The Invisible Gaps · Genesis — the artwork

Feedback & data corrections

Found a wrong price, a broken custody chain, a missing attribution — or want a tool that doesn't exist yet? Open an issue. Data corrections are applied only with a citable source, and every applied correction is noted in the release log. You can also write to [email protected].


Built and operated by Hoyeob Kim · Mildo Inc. · Contact: [email protected]

This repository hosts the public server manifest and documentation for the hosted MCP service. The knowledge-graph pipeline and web application live in a private monorepo.

來源:README.md,提交 42fe82c

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

1
  1. v0.4.2最新Sep 16, 2026

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