Verified MCP Server Directory

app.thoughtspot/mcp-server

MCP Server for ThoughtSpot - provides OAuth authentication and tools for querying data

ai.smithery/Nekzus-npm-sentinel-mcp

Provide AI-powered real-time analysis and intelligence on NPM packages, including security, depend…

ai.aliengiraffe/spotdb

Ephemeral data sandbox for AI workflows with guardrails and security

ai.smithery/Hint-Services-obsidian-github-mcp

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

FedRAMP 20x Requirements

An MCP server that provides access to FedRAMP 20x security requirements and controls.

Arcjet

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

jikan

Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)

io.github.JhostinAleck/brightspace

MCP server for D2L Brightspace. Multi-auth, 26+ tools, MCP Resources, Prompts, and web dashboard.

nominatim

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

numuersapi

NumbersAPI MCP — wraps numbersapi.com (free, no auth)

Openaq

OpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)

Openfda

OpenFDA MCP — wraps the openFDA API (free, no auth required)

qrcode

QR Code MCP — wraps api.qrserver.com (free, no auth)

Quotable

Quotable MCP — wraps Quotable API (free, no auth)

Sbir

SBIR MCP — wraps the SBIR.gov public API (free, no auth)

sec

SEC MCP — SEC EDGAR public APIs (free, no auth)

io.github.Kzino/vorim-mcp-server

AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI

universities

Universities MCP — Hipolabs Universities API (free, no auth)

Zendesk

Zendesk MCP Pack — tickets, users, organizations via OAuth.

io.github.KynuxDev/mcp-instagram-dm

Read, send, search & manage Instagram DMs through AI assistants. 15 tools, cookie auth.

Game-dev sprite tools: PNG/GIF to spritesheet, split, trim, animate. OAuth-authenticated MCP server.

crossref

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

SAML and OIDC authentication integration orchestrator.

RelayShield Security Intelligence

Breach detection, SIM swap, domain lookalikes, OAuth watchlist, URL scanning. Subscription or PAYG.