Search: citation
Search MCP servers and agent skills by name, description, category or topic — 41 results.
AutomateLab-tech/citation-intelligence
What LLMs cite, for agents. Check which URLs Perplexity, Claude, ChatGPT, Gemini, Bing, and Google AI Overviews cite for any query. Self-hosted, BYO API key. Install via `npx @automatelab/citation-intelligence`.
deanpeters/tam-sam-som-calculator
Project market size with real-world data and citations
king-of-the-grackles/reddit-research-mcp
AI-powered Reddit intelligence for market research and competitive analysis. Discover subreddits via semantic search across 20k+ indexed communities, fetch posts/comments with full citations, and manage research feeds. No Reddit API credentials needed.
roomi-fields/notebooklm-mcp
Full automation of Google NotebookLM — Q&A with citations, audio podcasts, video, content generation, source management, and notebook library. MCP + HTTP REST API.
zoharbabin/web-researcher-mcp
Production-grade MCP server for web search (Google, Brave, Serper, SearXNG, SearchAPI.io), content extraction (4-tier pipeline), academic/patent search, and multi-source research. Single Go binary.
WenyuChiou/research-hub
Research workspace MCP integrating Zotero, Obsidian, and NotebookLM. Search papers (arXiv/Semantic Scholar/PubMed/CrossRef), ingest into Zotero, sync notes to Obsidian, verify NotebookLM briefs. All three external tools optional. `pip install research-hub-pipeline` then `research-hub serve`.
tobocop2/lilbee
Runs and manages its own local models, or uses your existing Ollama or LM Studio if you prefer. Indexes your files and code, crawls the websites you point it at, and answers with citations to the source.
kage-core/Kage
Verified, git-native memory for coding agents. Memory is plain JSON packets committed in your repo, each checked against the code it cites — hallucinated citations rejected at write, stale or changed memory withheld at recall, plus diff-time stale-catch. Local-only (BM25 + vectors), no account, no API key. `npx -y @kage-core/kage-graph-mcp install`
anzy-renlab-ai/pronounce
Community pronunciation dictionary for developer project / product / jargon names (kubectl, nginx, GIF, JSON, Pydantic, Knative, LaTeX — 1,848 entries). Each entry carries IPA, a General-American respelling, alternate readings where the pronunciation is contested, a source citation (creator interview / project FAQ / Wikipedia § Pronunciation), and a confidence level. Tools: `pronounce(word)`, `sea
olostep/olostep-mcp-server
Web scraping, crawling, and search API. Extract content in Markdown/JSON, batch process 10k URLs, and get AI-powered answers with citations.
BrowseAI-HQ/BrowserAI-Dev
Evidence-backed web research for AI agents. Real-time search with cited claims, confidence scores, and compare mode (raw LLM vs evidence-backed). MCP server, REST API, and Python SDK.
Embassy-of-the-Free-Mind/sourcelibrary-v2
Search and cite rare historical texts (alchemy, Hermeticism, Renaissance philosophy) with DOI-backed academic citations from [Source Library](https://sourcelibrary.org)
smaniches/semantic-scholar-mcp
Semantic Scholar MCP server: 14 typed tools over 200M+ academic papers — search, paper/author retrieval, citation-graph traversal, and recommendations. `uvx s2-mcp-server`
YGao2005/scholar-feed-mcp
Semantic search over 600k+ CS/AI papers with citation-graph traversal, full-text extraction, embeddings, and BibTeX export. Works anonymously or with a free key. Install: `npx scholar-feed-mcp init`.
smilemin07/korean-rnd-regs-mcp
Natural-language search and review of South Korea's national R&D (research & development) regulations (acts, decrees, and administrative rules), returning the current in-force provisions with citations, fetched live from the official national law database.
LLM-Pulse/llmpulse-mcp
Hosted MCP server for LLM Pulse AI visibility analytics, including brand mentions, citations, sentiment, share of voice, recommendations, GEO Writer, Search Console, and AI traffic via a Streamable HTTP endpoint.
YuliiaKovalova/dotnet-template-mcp
NET Template Engine MCP server for AI-driven project scaffolding. Search, inspect, preview, and create `dotnet new` projects via natural language with parameter validation, smart defaults, NuGet auto-resolve, and interactive elicitation.
mlava/scholar-sidekick-mcp
Resolve any scholarly identifier (DOI, PMID, PMCID, ISBN, arXiv, ISSN, ADS bibcode, WHO IRIS URL) into structured CSL JSON, format in 10,000+ citation styles, or export to BibTeX/RIS/EndNote/Zotero RDF/CSV. Single or batch. Install: `npx -y scholar-sidekick-mcp`.
pallaprolus/mendeley-mcp
MCP server for Mendeley reference manager. Search your library, browse folders, get document metadata, search the global catalog, and add papers to your collection.
michaelellis003/paperboy
Send research papers from Claude to a Kindle or Kobo, with Zotero as the source of truth. Searches arXiv and OpenAlex, recommends related work via the Semantic Scholar citation graph, queues papers in a Zotero collection, and delivers the PDFs by email or Dropbox. Receipts report file sizes and name anything that could not be sent.
ByteAsk/ByteAsk-Embedded-MCP
Page-cited retrieval of embedded/firmware reference docs (datasheets, MCU registers, Modbus/CAN, SCPI, IEEE 1547/SunSpec) for coding agents — returns verbatim source snippets with page citations, or "no confident match" instead of a fabricated value. No signup or API key.
wd041216-bit/free-web-search-ultimate
Zero-cost, privacy-first universal web search MCP server. Enforces a **Search-First** paradigm — instructs LLMs to retrieve real-time information before answering factual questions. Supports 10+ search engines (DuckDuckGo, Bing, Google, Brave, Wikipedia, Arxiv, YouTube, Reddit) and deep page browsing. No API key required.
leap-laboratories/discovery-engine
Superhuman exploratory data analysis that finds the feature interactions and subgroup effects that LLMs and manual exploration miss — with p-values, effect sizes, and literature citations. Data goes in, validated insights come out. Free for public data.
nangman-infra/touch-browser
Evidence-grounded web research for AI agents. Verifies page-local claims with citations, confidence bands, policy reports, and multi-page session synthesis via MCP.
sebastienrousseau/camt053-mcp
ISO 20022 bank-statement parsing + reversing entries** (`camt.053` Bank-to-Customer Statement). 19 tools + 3 resources + 4 guided prompts across message-type discovery, return-reason lookup, schema introspection, IBAN/BIC/LEI validation, camt.053 parsing + XSD validation, Nov 2026 CBPR+ cliff readiness check, curated SEPA / CBPR+ / HVPS+ rulebook citation lookup, accounting-platform journal export
chaoz23/loudcheck
Loudness compliance verdicts for media files against formal broadcast standards (EBU R128, ATSC A/85): pass/fail with per-metric deltas, spec citations, and the exact ffmpeg remediation command. CLI and MCP over one engine; zero-install via `uvx --from 'loudcheck[mcp]' loudcheck --mcp`. Requires ffmpeg.
Lex-API/lexapi-mcp
EU legal research over EUR-Lex — 10 tools for structured search, CELEX/URL document fetch, recent Official Journal publications, inbound/outbound citation graph, and semantic search over case law + legislation. FREE tier available; semantic tools require a paid plan. Install: `npx -y @lexapi/mcp`.
tushariitr-19/patents-mcp
MCP server for patent search and prior art discovery powered by Google Patents public dataset on BigQuery. Tools: search patents, get full patent details with CPC codes and citations, fetch legal claims text. Free to use.
smythmyke/govtoolspro-mcp-server
Workflow tools for US federal contractors — go/no-go bid scoring, incumbent intelligence (USAspending + FPDS), teaming-partner search, recompete prediction, Navy NECO lookup, and SAM.gov solicitation retrieval. Returns synthesized decisions rather than raw data.
thehealthai/clarity-mcp
Condition-aware ingredient, product & supplement safety for agents, with provenance on every answer — a verdict, an evidence tier (Gold/Silver/Bronze), and a verifiable citation — across breastfeeding, pregnancy, histamine/MCAS, rosacea, HS, allergy and fertility lenses. 9 tools incl. validate_claim (fact-check a claim against curated cited sources) and check_recall (FDA/consumer recall lookup by
AutomateLab-tech/ai-seo-mcp
AI-SEO / AEO / GEO audit MCP for any public URL. Scores schema.org coverage, robots.txt and llms.txt health, canonical and OpenGraph setup, and AI-citation likelihood; suggests rewrites tuned for Answer Engine and Generative Engine surfaces. No vendor keys, no crawls of private data. Install: `npx -y @automatelab/ai-seo-mcp`.
AutomateLab-tech/seo-performance-mcp
Post-publish SEO performance MCP that unifies Google Search Console, Matomo, GA4, Clarity, and AI-citation signals per URL and emits a verdict (refresh / expand / merge / kill / double_down / hold) per post with reason codes.
andyliszewski/grounding-ai
Build a searchable index from PDFs, EPUBs, and Word docs. Claude queries it via MCP and pulls grounded answers with exact page-and-section citations. Local-first, no cloud dependency.
papersflow-ai/papersflow-mcp
Hosted MCP server by [PapersFlow](https://papersflow.ai) for academic research with 7 specialized AI agents and 474M+ papers from Semantic Scholar and OpenAlex. Literature search, citation verification, citation graph exploration, and autonomous deep research workflows.
localseodata/mcp-server
42 local SEO tools for AI assistants. SERP tracking, Google Business Profile data, review monitoring, keyword research, citation audits, geogrid rank scans, AI visibility scoring, and competitive analysis. Install: `npx @localseodata/mcp-server` or connect to the hosted endpoint at `mcp.localseodata.com`.
smythmyke/patent-search-mcp-server
Patent intelligence and prior-art research for the AI Patent Search Generator. Eleven tools: full patent dossier (bibliography, claims, citations, family, classifications, examiner stats); USPTO prosecution-history file wrappers; AI Office Action analysis (rejection grounds, cited prior art, suggested response arguments); Boolean query generator; multi-strategy patent search (telescoping / onion-r
adawalli/nexus
AI-powered web search server using Perplexity Sonar models with source citations. Zero-install setup via NPX.
ndjordjevic/pinrag
RAG for PDFs, YouTube, GitHub repos, Discord exports; index documents and query with citations.
omniologynow-rgb/scout-intel-mcp
Web intelligence MCP server for AI agents. 7 tools for SERP analysis, competitor research, market trends, content gap analysis, keyword insights, audience discovery, and citation tracking. Install via `pip install scout-intel-mcp`.
buildsyncinc/gibs-mcp
Regulatory compliance (AI Act, GDPR, DORA) with article-level citations
theagenttimes/tat-mcp-server
Query articles, verified statistics, wire feed, and social tools from [The Agent Times](https://theagenttimes.com), the AI-native newspaper covering the agent economy. 13 tools including search, comments, citations, and agent leaderboards. No API key required.