MCP Server Directory

Mike Reams: architecture writing, diagrams and toolbox com.mikereams/site

Read-only search of mikereams.com: CSDM diagrams, posts and the Architect's Toolbox

Look up DNS records for any domain using Google DNS over HTTPS. No key required.

402registry com.402registry/402registry

Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.

Redpine Connect io.github.redpine-ai/redpine-connect

Full-text licensed and open-access research, cited to its source. Publishers are paid per use.

Hiking trails: nearby search and lookup.

AET Machine Commerce io.github.mnvhmslf/aet-machine-commerce

Read-only PAPER market research for autonomous agents; no live trading or alpha claim.

CompanyStack uk.co.companystack/mcp

UK company data: search, officers, owners, shareholders, filed accounts, new companies, KYB checks.

Youth4work (public, no sign-in) com.youth4work/public

Read-only search of Youth4work public jobs, assessed talent, exam mock tests and Indian colleges.

X/Twitter read API for agents: search, timelines, Smart Money. Claude/Cursor MCP. Not for posting.

MCP server for web search and page extraction across the free tiers of several providers

HuntBoard ai.huntboard/huntboard

Search real, recent job postings from company career pages and ATS boards, scored for fit.

AIHOT io.github.KKKKhazix/aihot

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

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).

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

notolens com.notolens/notolens

Brand protection: watch domains, trademarks, apps and search ads for impersonators, triage matches.

PlugRail JP Corporate dev.plugrail/jp-corporate

Search Japanese corporations and verify invoice numbers using official National Tax Agency data.

Jan Linketscher com.janlinketscher/site

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

Agent Exchange com.agenticsuperhero/agent-exchange

Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.

A memory for your AI assistant, kept on your machine. Search and recall past conversations.

TopTik — TikTok data app.toptik/tiktok

TikTok data for agents: videos, creators, comments, search, transcripts. 25 tools, pay per call.

Google Jobs (via Apify) io.github.retracn/google-jobs

Search Google Jobs from AI agents: listings with salaries, full descriptions and apply links.

Enpitech io.github.enpitech/enpitech

AgentReady website scans for AI agents, AI Hub search, newsletter and contact, from Enpitech.

Joint Genesis Research io.github.usliberty/joint-genesis-mcp

Physician reviewed research on joint pain, osteoarthritis, and relief options from Dr. Mark Weis

Token-lean memory for AI agents: a knowledge graph searched cheaply. Drop-in for server-memory.