MCP Server Directory

Cyber Library com.cyberlibrary/library

Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

LivinIsto CZ cz.livinisto/real-estate

Flats, houses and plots for sale or rent in Czechia: search, price verdicts and prices per m².

CallerKit com.caller-kit/callerkit-mcp

Caller ID and phone lookup: names, spam reports, fraud risk score, name/email search.

Local memory and context retrieval for AI agents through CueMap.

QuerySail: Google Search Console com.querysail/gsc

Hosted, read-only Google Search Console MCP: performance, comparisons, URL inspection, sitemaps.

NextBid — Government Bids for AI us.nextbid/data

Search open U.S. federal, state and local government bids and read their documents. Paid; trial.

GitHub repository intelligence: search repos, read repo details, and list user repos. No key...

Keyless MCP server for Reactome: search biological pathways, get pathway details, species,...

Machine Realms io.github.Galanai/machinerealms

Machine-native research commons for agent evidence, discovery, rooms, and bounded research quests.

Mudpie Public MCP io.github.aboul3ata/mudpie-public

Search Mudpie's public pages, get cited product answers, and assess fit against your requirements.

Balthasar & Speyr Catalogue io.github.balthasarspeyr/catalogue

Public catalogue, semantic search and source texts of Hans Urs von Balthasar and Adrienne von Speyr.

Professor Otter com.professorotter/activities

Free printable kids activities: word searches, mazes, color by number, sudoku and more.

GoAI Moat Email Person Lookup com.goaimoat/email-person-lookup

Reverse email lookup: find the person behind an email (name, title, company).

ISHOB Knowledge Archive com.ishob/archive

License-checked research archive and technical-spec search for AI agents. Pay per call via x402.

BuzzSearch ai.buzzsearch/mcp

Search Reddit, TikTok, YouTube, and Facebook comments for exact customer quotes for ad copy.

Search Raindrop.io bookmarks and review tag and collection plans. Read-only MCP by default.

AIHOT io.github.KKKKhazix/aihot

Chinese AI news: search topics, explore hot events, and read daily, weekly and monthly briefs.

SFomo: Bay Area events ai.sfomo/events

Read-only search of upcoming SF Bay Area events: AI/tech, dance, music, arts, food, fitness.

Username Search & OSINT - Maigret Profile Finder, 5,000+ Sites io.github.AnshumanAtrey/maigret-username-search

Username Search & Lookup - Maigret OSINT Tool

Buy .vn and international domains in VND from the terminal; search and reserve without an account

Dragons Eye Ransomware Claims com.ransomware-tracker.api/dragonseye

Ransomware claim lookups, IOC and CVE intel, group intel, bulk checks and watch alerts (x402 USDC).

WireTensors ai.wiretensors/wiretensors

Neutral, verified AI tool reviews — search, compare and get recommendations across 260+ tools.

Jan Linketscher com.janlinketscher/site

Profile and essays of Jan Linketscher (i22, Bonn), full-text search, and booking a call.