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.

audit-oe

1561

htlin222/audit-oe-skill

Skill Claude CodeCodex

Audit OpenEvidence MCP citations with transitive citation detection, cross-citation contradiction scanning, provenance analysis, and multi-dimensional accuracy scoring.

not rated 14 6mo ago A 29 tokens original MIT

opengov-mcp-server

1562

srobbin/opengov-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server that enables a client, such as Claude Desktop, to access open government data through Socrata APIs. Runs locally from the opengov-mcp-server npm package.

not rated 14 1y ago A tokens not measured original MIT

reference-mcp

1563

ndchikin/reference-mcp

MCP server Claude CodeCodexCursor +2

Get citation data from CiteAs and Google Scholar. Runs locally from the reference-mcp Python package.

not rated 14 1y ago A tokens not measured original MIT

rtfd-mcp

1564

aserper/RTFD

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 68 tokens together

MCP server for real-time library documentation access across multiple package ecosystems (PyPI, npm, crates.io, GoDocs, DockerHub, GitHub, GCP, and more).

not rated 14 3mo ago A tokens not measured

convex_rules

1565

HomenShum/NodeBenchAI

Cursor rule Cursor

Guidelines and best practices for building Convex projects, including database schema design, queries, mutations, and real-world examples.

not rated 14 +1 6d ago A 4,645 tokens original MIT

smart-search-mcp

1566

adminhuan/smart-search-mcp

MCP server Claude CodeCodexCursor +2

A local search service that provides 14 smart-search tools and fetches real results from the web. MCP is a standard way for tools to be connected to coding agents.

not rated 14 1y ago A tokens not measured original MIT

geo-fact-checker

1567

geoly-ai/geo-skills

Skill Claude CodeCodex

GEO-focused fact-checking and evidence collection assistant for written content. Use this skill whenever the user wants to verify factual claims (numbers, dates, rankings, market share, competitor data, quotes, or statistics), validate sources, or increase AI trust in content by attaching precise citations and…

not rated 14 8mo ago A 95 tokens

research-co-pilot

1568

Marazii/research-co-pilot

Plugin Claude Code

Bundles 15 skills, 16 commands, 6 agents · 3,448 tokens together

Comprehensive research co-pilot — literature review, methodology, ethics review, data analysis, qualitative coding, brainstorming, manuscript drafting, replication design, grant writing, talk building, citations, survey design, and peer review. A peer collaborator for academic and applied research, not a subservient…

not rated 14 +1 5mo ago A tokens not measured original MIT

daily-hot-news

1570

one-box-u/openclaw-daily-hot-news

Skill Claude CodeCodex

A tool for viewing trending lists from 54 Chinese platforms, including social networks, video sites, news services, technology communities, and gaming communities. It can also keep daily records and send scheduled updates to Feishu, a Chinese workplace messaging app.

not rated 14 9mo ago A 37 tokens original MIT

search-mcp

1571

OptimaiNetwork/optimai-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server for OptimAI External Search API. Runs locally from the @optimai-network/search-mcp npm package.

not rated 14 6mo ago A tokens not measured

openfda-mcp

1572

SuyashEkhande/OpenFDA-Semantic-MCP

MCP server Claude CodeCodexCursor +2

MCP server for FDA drug and device regulatory metadata via openFDA (CDER, CBER, CDRH). Runs locally from the openfda-mcp Python package.

not rated 14 6mo ago A tokens not measured

douyin-creator-insight

1573

tars1230/douyin-creator-insight

Skill Claude CodeCodex

A research tool for studying publicly accessible Douyin creators. Douyin is a Chinese short-video platform; the tool examines video topics, interaction patterns, and representative content, then produces HTML, Markdown, or JSON reports.

not rated 14 3mo ago A 68 tokens original MIT

fanout

1574

houtini-ai/fanout-mcp

MCP server Claude CodeCodexCursor +2

Multi-URL comparative content analysis with topical gap detection. Runs locally from the @houtini/fanout-mcp npm package.

not rated 14 7d ago A tokens not measured original Apache-2.0

compound-science

1575

James-Traina/compound-science

Plugin Claude Code

Bundles 20 skills · 1,701 tokens together

AI research assistant for quantitative social science. Ambient hooks detect research context and route to 10 specialized agents covering structural econometrics, causal inference, game theory, identification, Monte Carlo studies, and reproducible pipelines.

not rated 14 7mo ago A tokens not measured original MIT

perplexity-mcp

1576

teoobarca/perplexity-mcp

MCP server Claude CodeCodexCursor +2

MCP integration for Perplexity AI web searches. Runs locally from the perplexity-mcp Python package.

not rated 14 6mo ago A tokens not measured original MIT

stays

1577

him229/stays

MCP server Claude CodeCodexCursor +2

Google Hotels MCP server and Python library — reverse-engineered batchexecute client with FastMCP tools. Runs locally from the stays Python package.

not rated 14 2mo ago A tokens not measured original MIT

calionauta/stelow

Skill Claude CodeCodex

Eleven specialized prompts for a JTBD analysis. Every prompt is a slot that must be answered, never a slot that must be filled. An answer may be Not applicable or Open; a fabricated answer may not.

not rated 14 changed 10d ago A SkillSpector: pass 129 tokens original MIT

hasdata

1579

HasData/agent-skills

Skill Claude CodeCodex

Use HasData to scrape any public web page, run real-time Google/Bing/Google-AI-Mode search queries, pull structured data from e-commerce, real-estate, lodging, jobs, maps, travel, video, and social platforms, or run async bulk-scraping and crawling jobs without managing proxies, browsers, or captchas. Reach for this…

not rated 14 5mo ago A 154 tokens

searxng-mcp

1581

aicrafted/searxng-mcp

Skill Claude CodeCodex

Repository-local integration skill for SearXNG MCP server. Enables privacy-respecting web search, engine discovery, and advanced query filtering.

not rated 14 5mo ago A 34 tokens original MIT

ibge-br-mcp

1582

SidneyBissoli/ibge-br-mcp

MCP server Claude CodeCodexCursor +2

IBGE: geography, census, economy and health from the official APIs, with provenance. 23 tools. Runs locally from the ibge-br-mcp npm package.

not rated 14 +2 4d ago A tokens not measured original MIT

elsevier-mcp

1584

kemalabuteliyte/elsevier-mcp

Plugin Claude Code

Bundles 1 MCP server

Give Claude access to Elsevier APIs (Scopus, ScienceDirect, and more). Search scholarly literature, retrieve abstracts and full-text articles, look up journals, authors, citations, and altmetrics.

not rated 14 5mo ago A tokens not measured original MIT

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: