MCP Server Directory

goldenvisas io.github.pooriaarab/goldenvisas

Find authorised agents for residence and citizenship by investment.

Daylily Catalog io.github.makoncline/daylily-catalog

Search daylily catalogs and cultivar traits. Manage your grower catalog with scoped OAuth.

CVE Vulnerability Lookup — CVSS Scores & NVD Status io.github.kriton-dev/cve-risk-metrics

Look up NVD CVE dates, status, numeric CVSS scores and severity

CISA KEV Ransomware CVE, SSL CT Logs & Domain Recon io.github.jesleytassili-glitch/cybersecurity-cve-ssl-mcp

Audit active CISA KEV ransomware CVEs, SSL/TLS CT log subdomains, SPF/DMARC security & ICANN RDAP.

VulKill Security io.github.dytredline/vulkill-security

Autonomous AppSec & DAST scanner across 12 security domains (260+ controls) with 3-Layer Triage.

VineMaker Publishing Public Catalog com.vinemakerpublishing/public-catalog

Read-only search and retrieval of published books, articles and authors, with public catalog links.

Nafafy Merchant com.nafafy/merchant

Authenticated MCP for Nafafy merchants: stories, products, schedules.

Japan Authority Updates (FSA, BOJ, MOF) io.github.sition-jp/jp-authorities

Japan FSA, BOJ and MOF updates for AI agents. Free health tool; paid tools via x402 USDC on Base.

[UAT] Clinical.ly Research Suite ly.clinical.api-uat/clinically-api

UAT VERSION. Query Clinical.ly research data via read-only OAuth API tools.

Inclusivio io.github.thea11ylabs/inclusivio

Run WCAG accessibility scans on websites, list each issue with its element, and triage from chat.

Prescan xyz.canisell/prescan

Agent security pre-checks: prompt-injection scan, MCP tool-poisoning scan, x402 endpoint check.

Clinical.ly Research Suite ly.clinical.api-prod/clinically-api

Query Clinical.ly clinical-research data via read-only API tools using your OAuth permissions.

Foundations Elements works.tensegrity/foundations-elements

UI encyclopedia for agents — search Elements and fetch component specs over MCP (OAuth).

htmlkin.ru ru.htmlkin/htmlkin

Публикуйте и обновляйте HTML-сайты через MCP с OAuth 2.1 на htmlkin.ru.

cardmarket-mcp net.bigfloppy.cardmarket/cardmarket-mcp

Read-only BYO-key MTG/TCG pricing MCP with repricing suggestions. AI-authored.

HelpCenter.io io.helpcenter/authoring

Write, organize, design and migrate a HelpCenter.io help center: articles, categories, template.

htmlkin.io io.htmlkin/htmlkin

Publish and manage HTML and static websites via OAuth 2.1 MCP on htmlkin.io.

OrchestKit Docs MCP io.github.yonatangross/orchestkit

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

Ephemeral data sandbox for AI workflows with guardrails and security

calculators com.calcfleet/calculators

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.