{"uid":"cap_97vjrkAW3bqrt8nQqyR03","slug":"library-forgemesh-io-history-medieval-middle-ages-shelf-5d25c2db","name":"library.forgemesh.io – History: Medieval/Middle Ages Shelf","description":"Curated shelf: History - Medieval/Middle Ages — 637 public-domain books including The Travels of Marco Polo — Volume 1, Bibliomania in the Middle Ages, An Introduction to the Industrial and Social History of England. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.","url":"https://library.forgemesh.io/history-medieval-middle-ages","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","description":"Max books to return (default 20, max 50)"}}},"responseSchema":{"type":"json","example":{"books":[{"year":null,"title":"The Travels of Marco Polo — Volume 1","author":"Polo, Marco","book_id":10636,"subjects":[],"download_count":22445}],"count":5,"shelf":"History - Medieval/Middle Ages","coverage":{"target":61015,"indexed":61015},"drill_down":["/book-metadata","/book-chapter","/book-quotes","/literature-search"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JR_FEvUsTZv1OW-XqFtKG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of up to 637 curated public-domain books on medieval and Middle Ages history, with drill-down routes for full-text retrieval.","exampleAgentPrompt":"Can you pull up the curated medieval history shelf and show me the top 30 public-domain books available — I'm especially interested in anything about Marco Polo or life in the Middle Ages.","exampleUseCases":[{"title":"Medieval research reading list","prompt":"Give me a list of up to 50 public-domain books on medieval history — I'm writing a paper on the Middle Ages and need classic primary and secondary sources I can read for free."},{"title":"Exploring Marco Polo's travels","prompt":"I want to find The Travels of Marco Polo and similar medieval exploration books available in the public domain — can you pull up that shelf and show me what's there?"},{"title":"Building a digital humanities syllabus","prompt":"I'm putting together a syllabus on medieval society and need a ranked list of the best public-domain books on the topic — can you show me the top 20 from the medieval history collection?"}],"resultDescription":"A ranked list of up to 50 public-domain books on medieval/Middle Ages history, including titles such as The Travels of Marco Polo, Bibliomania in the Middle Ages, and An Introduction to the Industrial and Social History of England, along with drill-down routes for accessing each book's full text.","failureModes":["Limit parameter exceeds max of 50 — server may reject or clamp to 50","Payment failure (x402) if USDC balance is insufficient — request not fulfilled","Empty result if shelf index is temporarily unavailable","Network timeout on large limit values"],"whenToPreferThis":"Choose this endpoint when you need a curated, pre-ranked list of medieval/Middle Ages public-domain books rather than a full-text keyword search. It is ideal for browsing or discovery across the entire medieval history shelf (up to 637 titles), especially when you don't have a specific query term and want a structured reading list or catalog. Use the full-text search sibling endpoint instead if you need passage-level retrieval or keyword matching across the corpus.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:26.436Z","isFirstParty":false}