MCP Server Directory

Author, validate, edit, and render deterministic .zen design docs to PNG/PDF.

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

MCP Marketplace io.mcp-marketplace/search

Search and install 4,000+ security-scanned MCP servers from inside any MCP-aware AI client.

Security sidecar for MCP servers: 11 read-only control-plane tools for prompt-injection checks.

CheckMyVIN net.checkmyvin/checkmyvin

Decode US-market VINs and list NHTSA recall campaigns for the make, model and year. Free, no auth.

Scans AI-generated code for invisible Unicode, Trojan Source, and supply-chain threats.

Renzo MCP Server com.renzoprotocol/mcp

MCP server for Renzo protocol data, including chains, vaults, operators, and ezETH metrics.

Reliability + security proxy for MCP: runtime tool-security and a compliance-mapped audit trail.

Honest voice authenticity for AI agents: enrol a voice, verify a call clip. Signal, not verdict.

Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.

MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.

Suprsonic io.github.O-mega-Enterprise/suprsonic-mcp

One API key, dozens of capabilities for your AI agent. Zero provider auth.

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails.

Advice io.github.pipeworx-io/advice

Advice MCP — wraps Advice Slip API (free, no auth)

Emojihub io.github.pipeworx-io/emojihub

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

Agent-first MCP. 11 AST adapters, 12 named languages, 51 tools, mission outcomes. Local.

Owid io.github.pipeworx-io/owid

OWID MCP — Our World in Data chart/indicator access (free, no auth)

Rba io.github.pipeworx-io/rba

RBA MCP — Reserve Bank of Australia statistics (free, no auth).

Jupiter Invoice com.jupiterinvoice/server

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).

Security Intel MCP io.github.selflabbs/security-intel-mcp

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

1,451 security controls across 261 frameworks with bidirectional mapping

criterion io.github.BalajSaleem/criterion

Semantic search across 6,236 Quran verses and 12,416 authentic Hadiths for Islamic guidance.

Hive Cdn io.github.srotzin/hive-mcp-cdn

Edge content delivery for autonomous agents — signed manifests, A2A authentication

Static preflight safety gate for MCP servers — scan configs before you run them. Never executes.