MCP Server Directory

Pubmed io.github.pipeworx-io/pubmed

PubMed MCP — wraps the NCBI E-utilities API (biomedical literature, free, no auth)

Pypi io.github.pipeworx-io/pypi

PyPI MCP — wraps the Python Package Index (PyPI) JSON API (free, no auth).

Randomuser io.github.pipeworx-io/randomuser

Random User MCP — wraps randomuser.me (free, no auth)

Multi-agent LLM security layer detecting prompt injection and jailbreaks.

AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.

MCP server for the Spanish AEMPS CIMA pharmaceutical registry (20,000+ authorised medicines).

Apex by LeadShark — discovery io.github.rzere/linkedin-mcp

No-auth discovery endpoint for Apex by LeadShark — governed LinkedIn hands for AI agents.

GoldenCheck io.github.benseverndev-oss/goldencheck

Auto-discover validation rules from data — scan, profile, health-score. No rules to write.

Web-app QA for AI agents: 73 Playwright tools — auth, E2E, a11y/SEO/GEO, Web Vitals + Lighthouse

Add authentication to your app without leaving your IDE.

Zero-knowledge encrypted vault for AI agents. EU-hosted persistent storage.

EarningsCalls.dev io.github.stockmarketscan/earningscalls-mcp

177,000+ earnings call transcripts for AI - speaker segments & full-text search.

Pre-execution security for AI agents on Base: guard token/tx/address + per-agent spend firewall.

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

MCP server for Roistat API — marketing analytics, visits tracking. API key auth.

CloudBees Unify MCP Server io.github.cloudbees/unify-mcp-server

Connect AI agents to CloudBees Unify: feature flags, CI/CD, release orchestration, and security

MCP server for Braspag — Cielo orchestration, token vault (Cartão Protegido), recurrence, split

Website health analysis: SEO, accessibility, performance, security, and broken links

Seraph io.kondux/seraph

Crypto transaction firewall and risk tools for MCP agents.

Toolforest io.toolforest/toolforest

Hosted MCP server with managed OAuth for 15+ toolkits: Google Workspace, Fitbit, Oura, Kalshi, etc.

cybershield io.tooloracle/cybershield

CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel.

Search, browse and manage your DesignVault design-asset library from any MCP client.

CDC Social Vulnerability Index com.olyport/cdc-svi

SVI scores and theme breakdowns by county and tract

idig-dns net.softricks/idig-dns

Professional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.