Research

26,336 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.

find-a-book-mcp

2017

Xiaochengzi2048/find-a-book-mcp

MCP server Claude CodeCodexCursor +2

MCP server for searching and downloading books from Library Genesis (libgen.li). Runs locally from the find-a-book-mcp npm package.

not rated 6 15d ago A tokens not measured

anthropic-docs-mcp-ts

2018

julianoczkowski/anthropic-docs-mcp-ts

MCP server Claude CodeCodexCursor +2

MCP server for searching and fetching Anthropic documentation. Runs locally from the @julianoczkowski/anthropic-docs-mcp-ts npm package.

not rated 6 2mo ago A tokens not measured

gramps-ez-mcp

2019

dsblank/gramps-ez-mcp

MCP server Claude CodeCodexCursor +2

Gramps EZ MCP server. Runs locally from the gramps-ez-mcp Python package.

not rated 6 9mo ago A tokens not measured GPL-2.0

creo-mcp

2020

yangkunyi/creo-mcp

MCP server Claude CodeCodexCursor +2

An MCP server with tools for CAD interaction and knowledge base retrieval. Runs locally from the creo-mcp Python package.

not rated 6 1y ago A tokens not measured original MIT

querit-search

2021

querit-ai/querit-mcp

Skill Codex

Source-backed web research with Querit search and webpage retrieval. Use for current facts, news, products, technical documentation, source discovery, fact-checking, comparisons, literature scans, or any request to search the web, inspect known URLs, research a topic, or provide citations.

not rated 6 16d ago A 60 tokens original MIT

autodl-research-pilot

2022

chengxi271-commits/autodl-research-pilot

Skill Codex

Inspect, select, rent, and observe AutoDL compute for a concrete research workload. Use when Codex must decide between local, existing, Pro, or Enterprise Elastic GPUs; validate disk, network, persistence, and runtime fit; or operate an approved AutoDL run through the API and SSH.

not rated 6 changed 8d ago A SkillSpector: pass 67 tokens original Apache-2.0

perplexity-mcp

2023

jschuller/perplexity-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Perplexity AI — web search with recency filtering, citations, and model control for Claude Desktop and Claude Code. Runs locally from the @jschuller/perplexity-mcp npm package.

not rated 6 5mo ago A tokens not measured original MIT

youtube

2024

HasData/youtube-mcp

MCP server Claude CodeCodexCursor +2

Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project. Runs locally from the @hasdata/youtube-mcp npm package. Needs 1 environment variable to run.

not rated 6 2d ago A tokens not measured original MIT

mcp-paper-finder

2025

Walids35/mcp-paper-finder

MCP server Claude CodeCodexCursor +2

MCP server "mcp-paper-finder" as configured in Walids35/mcp-paper-finder. Runs locally from the mcp-paper-finder npm package.

not rated 6 11mo ago A tokens not measured original MIT

mcp-github-pera1

2026

kazuph/mcp-github-pera1

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for GitHub code extraction using Pera1 service. Runs locally from the @kazuph/mcp-github-pera1 npm package.

not rated 6 11mo ago A tokens not measured original MIT archived

baidu-search-mcp

2027

appleinmusic/baidu-search-mcp

MCP server Claude CodeCodexCursor +2

A local MCP server that gives AI agents access to Chinese web search through Baidu. MCP is a standard way for an agent to use an external tool.

not rated 6 1y ago A tokens not measured original MIT

mcp-service-public

2028

OneNicolas/mcp-service-public

MCP server Claude CodeCodexCursor +2

French public services: tax, property, admin, education, healthcare, security, risks, legal texts. Remote server at mcp-service-public.nhaultcoeur.workers.dev.

not rated 6 5mo ago A tokens not measured original MIT

assessor-lookup

2029

chadru/assessor-lookup-public

MCP server Claude CodeCodexCursor +2

MCP server "assessor-lookup" as configured in chadru/assessor-lookup-public. Launched with assessor-lookup-mcp.

not rated 6 2mo ago A tokens not measured original MIT

adelpro/quran-search-engine-mcp

MCP server Claude CodeCodexCursor +2

Quran Search Engine MCP for AI tools. Provides Quran search, Arabic normalization, and highlighting. Runs locally from the quran-search-engine-mcp npm package.

not rated 6 1mo ago A tokens not measured original MIT

spiderfoot-mcp

2031

marlinkcyber/spiderfoot-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for SpiderFoot OSINT automation. Runs locally from the spiderfoot-mcp Python package.

not rated 6 1y ago A tokens not measured original MIT

mcp-web-search

2032

tickernelz/mcp-web-search

MCP server Claude CodeCodexCursor +2

MCP server: Multi-provider web search (DuckDuckGo, Bing, SearXNG) with automatic fallback, and URL content extraction — no API keys required. Runs locally from the @zhafron/mcp-web-search npm package.

not rated 6 4mo ago A tokens not measured original MIT

chictr-mcp-server

2033

PancrePal-xiaoyibao/chictr-mcp-server

MCP server Claude CodeCodexCursor +2

MCP Server for querying ChiCTR clinical trials. Runs locally from the chictr-mcp-server npm package.

not rated 6 5mo ago A tokens not measured original Apache-2.0

bing-cn-mcp-enhanced

2034

Lynxe-public/bing-mcp-cn-enhanced

MCP server Claude CodeCodexCursor +2

A local MCP server that retrieves Chinese Bing search results and webpage content. MCP is a standard way for an AI agent to call external tools.

not rated 6 3mo ago A tokens not measured original MIT

mcp-iiif-images

2035

mikeapp/mcp-iiif-images

MCP server Claude CodeCodexCursor +2

MCP server "mcp-iiif-images" as configured in mikeapp/mcp-iiif-images. Runs locally from the mcp-iiif-images npm package.

not rated 6 1y ago A tokens not measured original MIT

agent-web-search

2036

JerryLiu369/agent-web-search

Skill Claude CodeCodex

Search the live web through the agent-web-search CLI — powered by model-native search grounding and agent search backends. Optimized for complete natural-language questions rather than keyword fragments when online sources or cross-provider web research are needed.

not rated 6 changed 4d ago A SkillSpector: pass 49 tokens original MIT

SidneyBissoli/senado-br-mcp-cloudflare

MCP server Claude CodeCodexCursor +2

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania). Runs locally from the senado-br-mcp npm package.

not rated 6 +1 yesterday A tokens not measured original MIT

shared-url-mcp

2038

AbdoKnbGit/shared_url_mcp

MCP server Claude CodeCodexCursor +2

MCP server "shared-url-mcp" as configured in AbdoKnbGit/sharedurlmcp. Runs locally from the shared-url-mcp npm package.

not rated 6 1mo ago A tokens not measured

brave_search

2039

clouatre-labs/aptu-coder

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more. Runs locally from the @brave/brave-search-mcp-server npm package. Needs 1 environment variable to run.

not rated 6 +1 today A tokens not measured original Apache-2.0

groundtruth

2040

rm-rf-prod/GroundTruth-MCP

MCP server Claude CodeCodexCursor +2

Live docs MCP server. 598+ libraries, evidence-verified answers, code audit, snippets, dispatch. Runs locally from the @groundtruth-mcp/gt-mcp npm package. Needs 1 environment variable to run.

not rated 6 1mo ago A tokens not measured