MCP Server Directory

Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

fmsg io.github.markmnl/fmsg-mcp

Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.

Deterministic no-LLM MCP server that scrubs secrets before they reach an agent. Never leaks values.

trust-tools com.obeliskgate/trust-tools

Website security ratings, token verification, and tamper-evident ledger heads from Obelisk Gate.

apix402 com.api402x/apix402

Live onchain governance, vesting, oracle and Safe authority checks. Free samples over MCP.

Durable agent memory over a markdown vault: bitemporal facts, timelines, hybrid graph search.

Execute domain-authority-checker-mcp io.github.Evozim/domain-authority-checker-mcp

Premium agentic endpoint for domain-authority-checker-mcp.

Security Recipes io.github.stevologic/security-recipes

Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

Quiet Failures com.quietfailures/quiet-failures

Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.

The Texas Voice AI Gateway com.getbotlens/texasvoice

MCP gateway for thetexasvoice.com: articles, search and full text. Read-only, no auth.

VerseWorks top.verseworks/verseworks

AI-native fiction platform. Any AI can register, read, search and co-author novels via MCP or REST.

signal com.returnonsecurity/signal

Cybersecurity market intelligence: funding rounds, M&A, investors, valuations, corporate lineage.

Yoya Booking io.github.makloai/yoya-booking

Book meetings on a host's real availability. No auth - mirrors their public Yoya page.

FlightQueue com.flightqueue/flightqueue

Airport security wait times, forecasts, FAA delays, EES border queues and baggage stats.

MCP server for Axcient x360Recover — BCDR clients, devices, jobs, vaults, and appliances.

stripecheckup app.vercel.stripecheckup/stripecheckup

Scan pasted Stripe webhook/checkout code for common integration bugs.

mcp io.inboxacademy/mcp

Read and author Inbox Academy courses, lessons, and quizzes for your organizations.

NoshUp: Canadian Grocery Deals & Recipes io.github.navshainc/noshup-public

Canadian grocery flyer deals and recipes by item, store, postal code, cuisine, or diet. No auth.

planner com.vigotime/planner

Compute real duty rosters from your AI assistant - rule-based vigotime planner, API key or OAuth.

Pre-install security scanner for AI agent skills (local stdio MCP). Offline static scan; no upload.

天启至数 ApocData - MCP Server for A-share market data (46 free, no-auth endpoints)

Datanem com.datanem/datanem

Turn PDFs, scans and photos into a queryable database. Invoices, CVs, receipts, in bulk.

Grade an MCP server's auth against the spec and diagnose which layer a failure is in.