MCP Server Directory

wikidata-mcp-server io.github.cyanheads/wikidata-mcp-server

Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.

Index source code into a local knowledge base, search with keyword + semantic + hybrid modes.

AI-optimized MCP server for iMessage on macOS. Read, search, and send messages.

An MCP server that gives LLMs persistent, searchable semantic memory

US import tariff estimates: HTS lookup and stacked rate (MFN + Section 301 + 232). No API key.

Local semantic search — embedding-powered grep for files, zero external services.

Search Entra.Chat podcast transcripts — Merill Fernando's Microsoft Entra podcast on YouTube

La Palma 24 - Vacation Rentals io.github.AyozeMiguel/lapalma24-mcp

Search vacation rentals in La Palma, Canary Islands with real-time availability and pricing.

Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

HyperStore io.github.deficlow/hyperstore-mcp

Search and inspect 6,500+ curated AI apps from the HyperStore directory.

SciWeave io.github.desci-labs/sciweave-mcp

AI research grounded in 300M scientific works — every citation a verifiable DOI.

MantisBT MCP server – manage issues, notes, files, tags, and relationships. With semantic search.

Search and execute Heroku Platform API operations

Japan Company Leads Finder io.github.easakura/japan-company-leads-mcp

B2B leads for Japan: search 1M+ companies by size, capital, location, subsidy history (gBizINFO).

tokenguard-mcp io.github.eltociear/tokenguard-mcp

Real-world data for agents: air quality, geocoding, quakes, holidays, web search

Intelligent ArcGIS content search. Works with Online/Enterprise. Requires user credentials.

Autonomous research engine: auto research from a prompt to a fully-cited academic paper via MCP

create-survey io.github.feedbk-ai/create-survey

Create AI surveys with dynamic follow-up probing directly from your AI assistant.

Japan Law Search io.github.fujimura-ui/japan-law-search-mcp

Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.

Forecast questions about the future, including the outcome under each option.

GeraSkills MCP — search and install robot capability packs on behalf of an operator.

FrancoLabs io.github.glauberfrancodesign/francolabs

UX research platform: manage studies, browse templates, read responses and analytics.

Merka2a MCP server - AI agents search, negotiate and order GPU compute

MCP server for GroupDocs.Metadata — read, search, write, and remove document metadata.