MCP Server Directory

Lean Gmail MCP server with auto authentication support

Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.

yultrace-audit com.trycloudflare.candy-josh-writers-balance/yultrace-audit

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

BlackVeil DNS & Email Security Scanner com.blackveilsecurity/dns

DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

mcp com.domainposture/mcp

Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).

mcp-server com.pentest-tools/mcp-server

MCP server for Pentest-Tools.com: run scans, manage findings and reports via your preffered LLM.

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

brands by.authorized/brands

Search brands, find authorized retailers and verify a shop's authorization on authorized.by

ExpenseBot io.github.TotesMagotes/mcp-server-auth

Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.

Raziel io.github.tide-foundation/raziel

MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis

Community-built, comprehensive MCP server for the SecurityScorecard API (unofficial).

MCP server for Mimecast email security: message queue, held messages, domains, and threats.

bluesky-mentions-scraper io.github.Cookient16/bluesky-mentions-scraper

Track brand mentions & keywords on Bluesky. Sentiment, engagement, author reach. Pay per result.

CrawlConsole com.crawlconsole/crawlconsole

Backlink Analysis MCP for AI Agents: authority, referring domains, and competitor link gaps.

MCP server for Postgres/MySQL/Redshift/SQL Server over SSH/SSM tunnels with secret providers.

Ansvar: EU Regulations eu.ansvar/eu-regulations

EU regulations (GDPR, DORA, NIS2, AI Act, etc.) via Ansvar Gateway. Cited, OAuth + paid.

Hatchable com.hatchable/hatchable

Build, deploy, and host full-stack web apps from any MCP client. DB, auth, storage, cron included.

pAIchart MCP Hub app.paichart/mcp-hub

MCP Hub: AI service discovery, per-user OAuth, and multi-service workflow orchestration

MCP server for the Withings Health API with OAuth, local SQLite cache, and trend analysis.

Tabula MCP click.tabula.www/tabula-mcp

Bar-first MCP server for Tabula chart authoring, PNG rendering, and editor handoff.

Security middleware for MCP. Blocks prompt injection, PII leakage, and resource exhaustion.

mcp com.applivery.docs/mcp

Search and read the public Applivery docs (MDM & app distribution). Read-only, no auth.

Local-first MCP security scanner and CLI for AI-generated applications.

Google Slides via gogcli for Claude — deck and slide authoring