MCP Server Directory

com.craftedtrust/mcp-shield

Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.

MCP Modal Server

MCP server for managing Modal apps, containers, volumes, and secrets.

StablecoinX

Drive a StablecoinX business account — auth, API keys, sessions, paymaster, and webhooks.

NeuroDock (hosted)

Hosted NeuroDock — stateless communication and planning tools over OAuth-secured Streamable HTTP.

io.github.bolyra/sdk

TypeScript SDK for mutual ZKP authentication between humans and AI agents.

io.gildara/mcp-server

Operating contracts for AI agents. Structured instructions compiled into system prompts.

io.github.fentz26/envcp

Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.

Conta Azul MCP

Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.

com.mcparmory/outline

Create, manage, and organize team documents, collections, and share permissions

io.github.wundervault/wundervault-mcp

Zero-knowledge secret vault for AI agents: secrets injected into commands, never seen by the model

io.github.mcp-protocol/node-runtime

This package is intended for demonstration only. Maintained by JFrog Security.

io.github.Ansvar-Systems/ot-security-mcp

OT security standards: IEC 62443, NIST 800-82/53, MITRE ATT&CK for ICS

Abnormal Security MCP

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

Scan an MCP server for EU AI Act Art. 50, tool quality, OAuth hygiene & security before shipping.

Free B2B data enrichment: company lookup, email validation, email patterns, domain info. Zero auth.

com.clauxel.mcpoauthscopegate/mcpoauthscopegate-mcp

OAuth scope approvals and consent receipts for remote MCP servers.

io.github.burademirung/protectwith-kb

AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.

io.github.kira-autonoma/devtools

23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.

io.github.mikerawsonnz/authenticated-mcp-agent

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

SSL Checker API

SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.

io.github.cameronrye/activitypub-mcp

Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.

Linear

Linear MCP — wraps the Linear GraphQL API (OAuth)

io.github.chirag127/secenv-mcp

Centralized secrets manager MCP server. Generate .env files, rotate keys, sync to GitHub Actions.

io.github.ofershap/dns

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config