Research

28,063 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

jus-mcp

1513

mcp-dir/jus-mcp

Skill Claude CodeCodex

Stack jurídica brasileira completa num MCP só: busca de processos por nome/CPF/CNPJ/número, movimentações (CNJ/DataJud), publicações e intimações (DJEN), jurisprudência e súmulas, 16 cálculos judiciais, licitações (PNCP), acórdãos do TCU, certidões de regularidade, marcas e patentes (INPI), compliance/sanções e mais…

not rated 16 +2 2mo ago A SkillSpector: warn 166 tokens original MIT

sam-gov

1515

cliwant/mcp-sam-gov

Plugin Claude Code

Bundles 1 skill, 2 MCP servers · 277 tokens together

Keyless-first MCP server + Skill workflow guide for US federal and state/local (SLED) government contracting, spending, regulation and partner vetting — 152 tools over 54 public data sources (SAM.gov, USAspending, Federal Register, eCFR, Grants.gov and more); 147 tools need no API key, 5 need a free one. Independent…

not rated 16 +1 changed 1mo ago A tokens not measured original MIT

gopher-mcp

1517

cameronrye/gopher-mcp

MCP server Claude CodeCodexCursor +2

A cross-platform Model Context Protocol (MCP) server for browsing Gopher and Gemini resources. Runs locally from the gopher-mcp Python package.

not rated 16 yesterday A Socket: warn tokens not measured original MIT

paper-first-reader

1518

haruhisa-enomoto/math-research-harness

Agent Claude Code

Isolated forward-blind reader for a frozen mathematics manuscript. Spawn it only as the single reader of a continuous first-reader relay; it takes its whole task from the frozen DIRECTION.md it is pointed at.

not rated 16 14d ago A 46 tokens original MIT

reddit-research

1519

lignertys/reddit-research-skills

Plugin Claude Code

Bundles 5 skills · 534 tokens together

Reddit market research and B2B lead discovery via reddapi.dev - semantic search across 50K+ subreddits, 20M+ posts, and 40M+ comments, plus AI lead scoring, with no Reddit OAuth setup.

not rated 15 1mo ago A tokens not measured original MIT

ElmatadorZ/Genesis-Mind-ClaudeSkill-Agent

Skill Claude CodeCodex

Use this skill for ANY of the following — do not skip it even if the query seems simple: strategic decisions, business analysis, thesis building, complex problem solving, geopolitical analysis (non-market), philosophical reasoning, academic research, system design, decision under uncertainty, long-form thinking, or…

not rated 15 3mo ago A 179 tokens original Apache-2.0

cn-web-search

1521

joansongjr/cn-web-search

Skill Claude CodeCodex

A Chinese web-search skill that gathers results from 17 free search engines by fetching web pages directly, without an API key.

not rated 15 +1 6mo ago A 41 tokens

ncbi-datasets-server

1522

Augmented-Nature/NCBI-Datasets-MCP-Server

MCP server Claude CodeCodexCursor +2

MCP server "ncbi-datasets-server" as configured in Augmented-Nature/NCBI-Datasets-MCP-Server. Runs locally from the ncbi-datasets-server npm package.

not rated 15 +1 10mo ago A tokens not measured

hypothesis-validator

1523

evgeniy038/hypothesis-validator

Skill Claude CodeCodex

Use for decision-grade startup hypothesis validation: kill/refine ideas, identify ICP, jobs, demand, money signals, wedges, and GTM paths via the bundled Russian research prompt.

not rated 15 5mo ago A 40 tokens

obundh/korea-public-data-catalog-mcp

MCP server Claude Code

MCP server "korea-public-data-catalog" as configured in obundh/korea-public-data-catalog-mcp. Runs ${CLAUDE_PROJECT_DIR:-.}/dist/index.js with node. Needs 1 environment variable to run.

not rated 15 3mo ago A tokens not measured original MIT

concept

1525

r-huijts/oorlogsbronnen-mcp

Cursor rule Cursor

The Oorlogsbronnen MCP Server is a specialized server implementation based on the Model Context Protocol (MCP) that provides structured access to Dutch World War II archives through the Oorlogsbronnen API. This server acts as a bridge between AI assistants and the rich historical data contained in these archives…

not rated 15 1y ago A 738 tokens original MIT

websearch-mcp-server

1526

Howe829/websearch-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server providing web search capabilities for LLMs. Runs locally from the websearch-mcp-server Python package.

not rated 15 1y ago A tokens not measured original MIT

brave-search-mcp

1527

arben-adm/brave-mcp-search

MCP server Claude CodeCodexCursor +2

MCP server "brave-search-mcp" as configured in arben-adm/brave-mcp-search. Runs locally from the brave-search-mcp Python package.

not rated 15 1y ago A tokens not measured original MIT

youtube-transcript-mcp

1528

hancengiz/youtube-transcript-mcp

MCP server Claude CodeCodexCursor +2

MCP server for retrieving YouTube video transcripts for Claude Code. Runs locally from the @fabriqa.ai/youtube-transcript-mcp npm package.

not rated 15 11mo ago A tokens not measured

job-searcher

1529

itssosunny/job-searcher

Plugin Claude Code

Bundles 22 skills · 1,509 tokens together

A read-only job search tool that collects public listings from 22 recruitment platforms and returns them in one consistent JSON format.

not rated 15 4mo ago A tokens not measured original MIT

mailfathom

1531

Krzysztof318/MailFathom

MCP server Claude CodeCodexCursor +2

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents. Remote server at {mailfathom_host}.

not rated 15 26d ago A tokens not measured original AGPL-3.0

research

1532

hec-ovi/research-skill

Skill Claude Code

Answers research questions - best X, compare A vs B vs C, what's the latest Y, evaluate this tool, how does Z work. Prefer this over a plain web-search skill for those questions: it searches the web itself and saves the findings. Recalls prior findings from the project's persistent .research/ store before searching…

not rated 15 3mo ago A 109 tokens original MIT

mcp

1533

scrapfly/scrapfly-mcp

MCP server Claude CodeCodexCursor +2

Scrape any website, extract structured data, and collect web content at scale with AI agents. Runs locally from the scrapfly-mcp npm package.

not rated 15 +1 yesterday A tokens not measured

deep-research

1534

Orkas-AI/Orkas-Awesome-AgentSkills

Skill Claude CodeCodex

Guide-type skill for rigorous, transparent research. Use it to investigate a complex topic, collect and evaluate evidence, resolve contradictions when possible, and produce a cited research report.

not rated 15 +1 4mo ago A 3 tokens original MIT

pubcrawl

1535

nickjlamb/pubcrawl

MCP server Claude CodeCodexCursor +2

PubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials for AI assistants. Runs locally from the @pharmatools/pubcrawl npm package. Needs 1 environment variable to run.

not rated 15 2d ago A tokens not measured original MIT

web-search

1536

d-wwei/browser-control-skill

Skill Claude Code

Search the public web and fetch page content as clean Markdown. Powered by omni-search-skill (optional companion). Provides search, fetch, resolve, and crawl operations.

not rated 15 7mo ago A 36 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: