MCP Server Directory

Crimson Crawler com.crimsoncrawler/mcp-server

Enrich, search, assess, and manage threat intelligence through 80+ typed MCP tools.

readme-canary io.github.brkd-h1/readme-canary

Security research canary remote MCP server for owned-account testing.

Regulatory Intel MCP io.github.selflabbs/regulatory-intel-mcp

US Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys.

Semantica AI — AI Search Visibility com.ai-semantica/semantica-ai

Monitor brand visibility, citations, competitors, sentiment, and GEO performance in AI search.

Research Hadith, authenticity, grading, Takhrij and Sharh [commentaries] in Claude Desktop for free.

MCP server for ITASCA PFC, FLAC3D, 3DEC, MPoint and MassFlow: search docs, run simulations, plot.

FullEnrich io.github.FullEnrich/fullenrich

Search B2B contacts, enrich verified emails and phone numbers, and export results.

Read MyFigureCollection.net: search figures, JAN barcode lookup, shop prices, collections and clubs.

Search the Internet Archive, the Library of Congress and data.bnf.fr at once, in one answer.

MCP server for GitHub: repos, files, issues, PRs, search. Single Go binary.

elasticsearch-redis-mysql-stack-generator ai.getvda/elasticsearch-redis-mysql-stack-generator

Elasticsearch + Redis + MySQL Stack Generator

Mailbox MCP com.mailbox-mcp/mailbox-mcp

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

academic-research-mcp com.themineworks/academic-research-mcp

Scholarly search: OpenAlex, Crossref, arXiv, OpenCitations and PubMed in one endpoint.

Kalshi MCP com.kalshi-mcp/kalshi

Hosted MCP for Kalshi prediction markets: search, odds, order books, settlement rules, and trading.

Boundr io.github.danielinniss/boundr

UK administrative boundary data from OS Boundary Line: name search, point lookup, GeoJSON geometries

zwitchy-store io.github.Mouthfully/zwitchy-store

Travel eSIM catalog: search plans, check availability, and get exact quotes with checkout links.

dnv-spain com.iberiapath/dnv-spain

Spain Digital Nomad Visa: eligibility check by UGE rules, sworn translators search, visa facts.

Source-grounded web research: search, extraction, verification, and browser automation.

Provider resolution for AI apps — search, rank, hold, confirm bookings across your provider network.

Read-only VMware Aria Operations for Logs (Log Insight): search + aggregation. 7 MCP tools.

CrowdGap AI Probability Research site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research

AI-agent probability research with one-call preflight and human-gated XRP activation.

GridShot — AI Fashion Photography com.grid-shot/gridshot

Virtual try-on and on-model AI fashion photography: catalog search, try-on grids, HD delivery.

Read-only search, todo listing, and daily note access for a WhyNote account

real-estate-data io.dwelldata/real-estate-data

DwellData: typed US real-estate feeds — deals, distress, auctions, leads, address lookup.