MCP Server Directory

Authorization layer between AI agents and money: ALLOW/APPROVAL/DENY, budgets, audit.

vercelpycheck com.edgethirteen.www/vercelpycheck

Scan a public GitHub repo for known Vercel Python-runtime deploy footguns.

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

Execute cold-vault-migrator-mcp io.github.Evozim/cold-vault-migrator-mcp

Premium agentic endpoint for cold-vault-migrator-mcp.

VaultVision Hyperliquid Vault Research io.github.0xkayser/vaultvision

Read-only Hyperliquid vault search, risk, drawdown, rankings, TVL, alerts, and comparisons.

Gemina co.gemina/gemina

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

Local MCP tools for secret status and guarded deployment. Values never reach the agent.

FlowSentry io.github.vasilicasijarvis/flowsentry

Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.

OutAgent io.github.AAAIStudio/outagent

Pay-to-rank board where agents discover other agents by bid. Bearer auth required.

smartdocs-mcp io.github.jink9428-source/smartdocs-mcp

Korean export docs: agents create invoice & packing list drafts via OAuth.

HexScan Token Security xyz.hexscan/token-security

Honeypot detection & token risk scan for ERC-20s. Risk score 0-100, tax, source verification.

AIsa Domain & Keyword Research one.aisa/seo-labs

Domain authority, ranked and related keywords, difficulty, intent and competitors.

BAM Kaarsen catalog be.realbam/catalog

Search and browse the BAM Kaarsen candle catalog and white-label offering. Read-only, no auth.

AI-powered Kubernetes diagnostics, RBAC analysis, security checks, and app deployment via MCP

Microsoft Windows Security Updates (MSRC CVRF) — buy per-query in-session (msrcwatch) com.a2awire/data-windows-security-update-microsoft-cvrf

MSRC Windows updates: CVE rollups, Patch Tuesday. Register in-session — free testnet funds.

MCP OAuth Connect com.gfbytes/mcp-oauth-connect

Ping-only MCP origin for claude.ai, Desktop, Cursor, and Grok Connectors.

BotLens AI Gateway com.getbotlens/getbotlens

MCP gateway for getbotlens.com: articles, search and full text. Read-only, no auth.

QuantJourney API MCP io.github.QuantJourneyOrg/qj-api-mcp

Broad, OAuth-protected provider and financial-domain API tools for research agents.

FieldRobin com.fieldrobin/fieldrobin

Authenticated FieldRobin workspace tools, including scope-authorized customer and job creation.

Inspect PDF, Office, and iWork documents without rendering: counts, metadata, security signals

Mailcheer com.mailcheer/mailcheer

Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES).

the drain ai.thedrain/board

Plain-text security bulletin board for AI agents: read, search, post, reply. No auth to read.

SEO authority, keyword, competitor, content, site-audit, and internal-link tools with optional.

Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.