"Code indexing or code search" matching MCP servers:

Enables AI agents to look up any Louisiana statute, civil code, or procedure article by citation, returning full section text with enactment and amendment history parsed out. Also supports full-text topic search across the code bodies and browsing every section within a Revised Statutes title, keyless and sourced live from the Louisiana State Legislature.

Provides tools to search and execute Code Ocean capsules and pipelines while managing platform data assets. It enables users to interact with Code Ocean's computational resources and scientific workflows directly through natural language interfaces.

Unified MCP server for discovering open datasets across Hugging Face, Zenodo, and Kaggle, with ranked search results and one-click Colab starter code generation.

An MCP server for academic paper search that integrates with AI assistants (e.g., Claude Code, Cursor), enabling them to search and retrieve academic paper metadata.

Enables searching and discovering machine learning papers, state-of-the-art benchmarks, tasks, datasets, methods, and leaderboards from Papers with Code. Supports mapping papers to their benchmark results and browsing evaluation tables.

AI-powered code assistant that provides advanced search and discovery capabilities across GitHub and NPM ecosystems, helping users understand code patterns, implementations, and connections between repositories.

Enables checking US case citations from Claude Desktop, Claude Code, Cursor, and the OpenAI Agents SDK before filing a draft.

Enables natural language querying of brain volumes (NIfTI) with a fixed set of tools, returning visualizations and reproducible nilearn code.

Enables searching Google Scholar papers with year filtering, deduplication, and proxy support. Also provides paper detail retrieval, TF-IDF relevance analysis, and chart generation via MCP tools.

Enables retrieval of academic literature metadata via DOI or search using the Crossref REST API.

MCP server for automated ICD-10 medical coding. Code clinical text to ICD-10-CM diagnoses, search 74,000+ codes, and de-identify PHI via the AutoICD API.

For AI agents and humans: Discover researchers, publications, datasets, and code repositories across a federated network of researcher digital twins. Compute S-Index impact metrics combining citation data from Semantic Scholar and Google Scholar with code and dataset quality scores from GitHub and Figshare.

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 MCP clients to search and retrieve sourced Islamic fatwas from IslamQA.org, filtering by madhhab and institution, with full citations and source URLs for verification.

Search 200M+ patents and scientific literature in natural language using PatSnap's global R&D intelligence database.

Query live prop firm discount codes, compare 20+ proprietary trading firms, and find the cheapest challenges. 6 tools: get deals, search firms, compare firms, find cheapest, get firm details, get discount codes. Universal code PFDF saves up to 80% off prop firm challenges for forex, futures, and crypto traders.

Enables searching scholarly literature across CrossRef, ERIC, Semantic Scholar, and OpenAlex, and retrieving open-access PDFs via Unpaywall.

A Model Context Protocol server for performing WHOIS domain lookups directly via TCP port 43, supporting over 877 TLDs and parsing for 169 country-code TLDs.

Enables pre-submission review of ML papers inside Claude Code or Claude Desktop by checking format and anonymization risks, resolving every reference, finding prior work for each claim, verifying quotes against the PDF, and running methodology and writing checks. It reports findings only, never scores, ratings, or accept/reject verdicts, and never rewrites the author's text.

MCP server for searching Chinese academic literature from CNKI Space, returning metadata such as title, authors, year, and links, and retrieving abstracts and degree details. Enables agents to query CNKI without an account.