MCP Server Directory

spacenews

Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)

io.github.dingdawg/dingdawg-code-review

AI code review — security, quality, performance. Learns your patterns. Receipted.

Zendesk

Zendesk MCP Pack — tickets, users, organizations via OAuth.

io.github.Kzino/vorim-mcp-server

AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI

Yault AESP

Crypto payments for the agent economy — policy-gated vault operations under human control

Draft cited RFP and security questionnaire answers from your knowledge base, with human review

Rxnorm

RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)

Live US drug acquisition costs (CMS NADAC) for AI assistants. Free, no auth, weekly data.

Mimecast

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

io.github.irrenwill/secret-safe-env

Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)

io.github.MCPShield-Dev/mcpshield

Security scanner for MCP servers - detects tool poisoning and injection

io.github.kota1026/vaultguard-mcp

VaultGuard MCP Server - Yearn V3 / DeFi vault security and analysis tools for AI coding agents....

io.github.joepangallo/web-recon-agent

Owned-target web security assessment MCP server for authenticated, high-friction apps.

io.github.ai-supply-store/ai-supply

Search, install, publish & review security-scanned AI capabilities from ai-supply.store.

Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.

io.github.shaqmughal/seekstone

Filesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.

MCP security proxy - detects and blocks 40+ MCP attack classes. Zero config.

AI-generated customer success reports for Velaris platform users. Authenticates via OAuth.

io.github.Thezenmonster/agentscore

MCP security trust layer: scan packages, inspect repos, check exposure, monitor changes.

Ansvar: EU Regulations

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

io.github.Vorim-AI-Labs/vorim-mcp-server

AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI

io.github.bch1212/agentvault

Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs.

MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.

Checksum validation for AI agents: IBAN, ISBN, EAN/GTIN, UUID, ULID. Deterministic, no auth.