"Researching an author based on their books" matching MCP servers:

Enables searching for books by title, author, or keyword, retrieving edition details by ISBN, and accessing author profiles and canonical work records through the Open Library API.

An MCP server that searches across the Internet Archive and Library of Congress at once, merging results while keeping each archive's differences. Provides tools to search inside texts, search catalogues, and retrieve item records, all read-only and without an API key.

Enables agents to search and download books from LibGen and Z-Library via MCP tools, abstracting provider details behind neutral labels.

An MCP server for the Internet Archive that enables searching the full text of digitized books, browsing the catalogue, and reading Wayback Machine captures. No API key or configuration required.

MCP server for querying the Bibliothèque nationale de France catalogue. Enables searching authors and works, retrieving author details, listing editions, and finding digitised documents via SPARQL, without an API key.

MCP server that exposes a Hawaii property pipeline as Claude tools, allowing natural language queries about parcel records, hazards, zoning, ADU eligibility, and more, based on real public data.

MCP server for searching and retrieving full-text pages from the Library of Congress, including newspapers, books, and manuscripts, via the loc.gov API.

Search across a billion+ documents including academic papers, books, code, legal cases, forums, and Wikipedia. Provides search and detail tools for various content types.

Enables searching the Kakao Daum Book Search API by title, author, publisher, or ISBN, retrieving detailed bibliographic and pricing metadata, and exporting results to xlsx, csv, json, or sqlite through MCP or CLI.

Enables searching CiNii Research for academic articles, books, grants, and research data, and retrieving metadata for individual items.

MCP server for querying the Semantic Scholar Academic Graph API, enabling paper search, author lookup, citation tracking, and paper recommendations.

An MCP server that provides access to the Brazilian Chamber of Deputies open data API. It enables users to search for deputies, track their expenses, and query legislative information such as bills and API endpoints.

An MCP server for Brazilian company and public procurement data, enabling CNPJ lookup, company search, tender resolution, and more via paid USDC-based API calls.

Provides real-time currency exchange rates for USD and EUR against the Russian Ruble, along with Brent crude oil prices sourced from zenrus.ru. It includes tools for fetching live financial data and calculating oil purchasing power based on current market rates.

MCP server enabling AI agents to search and retrieve scientific papers, citations, and author profiles from Crossref, OpenAlex, and Semantic Scholar with no API keys required.

Enables read-only search and metadata retrieval from the official arXiv API, including tools to find papers by keyword, author, category, or ID.

An MCP server that provides live Tehran Stock Exchange data, including quotes, order books, money flow, and custom filters, to Claude and other MCP clients.

An MCP server for the INSPIRE-HEP API, enabling literature search, author lookups, DOI/arXiv/ORCID resolution, citation export, and bibliography generation with configurable detail levels.

Enables querying Japan's national academic database, CiNii Research, for articles, books, dissertations, KAKEN projects, and researcher profiles via seven MCP tools.

Enables AI agents to search and retrieve academic papers from China National Knowledge Infrastructure (CNKI), supporting various search types including subject, keyword, author, and DOI lookups.