Citation Graph Python Packages

s2-mcp-server

Semantic Scholar MCP server: 14 typed tools for paper search, citation graphs, author profiles, recommendations, PyPI/Docker.

jlawcite

Open, deterministic citation graph & search index of Japanese statutory law — 8,998 laws down to article/paragraph/item · 1.4M resolved citations · jlawcite CLI (lookup, BM25, graph walk) + MCP server + explorer

nature-academic-search

Academic Paper Search：中文科研用户的 Codex / Claude Code / DeepSeek Harness Skill + MCP；跨 CrossRef、PubMed、arXiv、OpenAlex、Europe PMC 检索去重，支持 MeSH、引用核验、引文图谱、试验检索与审计导出。

opencaselaw-cli

Open Swiss legal corpus + MCP server: 1M+ court decisions (1875–today), 21k laws, 10M-edge citation graph, 42 MCP tools. CC0 data, MIT code. Live at mcp.opencaselaw.ch

scholar-mcp

MCP server aggregating academic search sources into one unified interface for research agents

citracer

💬 Trace citation chains for any concept across research papers and render them as an interactive graph.

citation-map

A simple pip-installable Python tool to generate your HTML citation world map from your Google Scholar ID.

oalex

Async Python client for the OpenAlex scholarly works API.

geo-scope

Open framework for empirical AI visibility benchmarks, multi-model provider observation, and reproducible GEO research.

eurlex-corpus

EU financial regulation as structured, cross-referenced, multilingual data: 8 acts, 24 languages, exact paragraph alignment, and a citation graph.

pys2

A python library for the Semantic Scholar (S2) API with typed pydantic objects and various nifty functionalities.

swiss-caselaw-scrapers

Open Swiss legal corpus + MCP server: 1M+ court decisions (1875–today), 21k laws, 10M-edge citation graph, 42 MCP tools. CC0 data, MIT code. Live at mcp.opencaselaw.ch

triplea

Article Analysis Assistant