MCP Server Directory

USPTO Patents io.github.guptaprakhariitr/uspto-patents-mcp

US patent search, assignee portfolios, and citation graph via PatentsView.

Bio-Data Parser io.github.Evozim/bio-data-parser

Bioinformatics and genomic sequence parser for clinical research.

Cert Atlas io.github.hans6883/cert-atlas

Search 1,673 source-linked exam blueprints with reviewed guidance. Read-only; no API key.

Indexed C/C++ code navigation for AI agents — GNU Global (gtags) lookups over MCP, not grep scans.

Scientific-Research-Oracle io.github.Evozim/science-oracle

Scientific literature analyzer and clinical search aggregator.

Universal AI Agent Discovery - search 59,000+ agents across MCP, NANDA, A2A, OpenRouter

MCP server for AiList — search and discover Ai projects from Claude Code

holidayforever io.github.holiday-forever/holidayforever

Searchable directory of Airbnb listings — discover properties and retrieve direct Airbnb links.

Academic Research Intelligence MCP io.github.FoundryNet/academic-intel-mcp

Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.

Government Contracts MCP io.github.FoundryNet/gov-contracts-mcp

Government contract search and federal procurement data: SAM.gov opportunities + USASpending awards.

Patent Intelligence MCP io.github.FoundryNet/patent-intel-mcp

Patent search, USPTO data, patent landscape & pgvector prior-art search for agents.

Connect Claude Code to Vim/Neovim - query state, execute commands, search help, record macros

Zuul CI — build failure analysis, log search, pipeline status, and job configuration

VenuNite Events io.github.isaacaskew/venunite-events

Free US local event search. No signup or API key; 90-day lookahead. Paid commercial and bulk access.

Forage Shopping io.github.jalexspringer/forage-shopping

AI shopping comparison — search 50M+ products, compare prices, find deals

Job search and ranking pipeline via MCP for Claude Desktop.

Niche: Your niche, followed for you com.nicheangle/niche

Read niche briefings, research news, and explore sourced story angles with your assistant.

Read Bunpro SRS data: profile, study queue, reviews, JLPT progress, and grammar lookups.

The Company Atlas io.github.IndoTender/thecompanyatlas

Global customs trade data and company registry. Search shipments, and look up legal entities.

Email infrastructure for AI agents. Create inboxes, send/receive email, and search messages.

Semantic search and AI context for your Obsidian vault. Surface patterns with catalysts.

FTIR.fun Spectral Search io.github.jxbaoxiaodong/ftirfun-mcp

FTIR spectral search and material identification for AI agents via MCP.

Shade io.github.Just-Moh-it/shade

Search, inspect, organize, annotate, share, and automate creative assets in Shade.

RepScale io.github.kbrayatl/repscale

Sales research and prep tools for B2B reps. Prospect briefs, angles, citations.