MCP Server Directory

Security proxy that wraps MCP servers with real-time monitoring and policy enforcement

Jupiter Invoice com.jupiterinvoice/server

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

Runtime budget authority for AI agents — reserve, enforce, reconcile spend across providers

Security scanning for websites, public repositories, and Open CLAW skills.

criterion io.github.BalajSaleem/criterion

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

MCP server for Snyk API & Web — DAST scanning, findings management, and vulnerability triage

Extract structured, schema-validated data from PDFs, scans, images, spreadsheets, and forms.

Tickory MCP server for Binance scans, alert events, and explainability.

SEO, performance, and security audits for any URL — no API keys required

MCP injection / prompt-poisoning / SSRF scanner. 30+ canonical rules covering the April 2026

injection-detector io.github.viridis-security/injection-detector

Formally-verified injection/exfiltration detector for AI agents (MCP-02).

SupraWall security gateway for AI agents. Provides deterministic guardrails for MCP agents.

Stock and crypto market data — 49 tools for quotes, technicals, options, SEC filings, and more.

Minimal MCP server for downloading Gmail attachments to disk. Read-only OAuth by default.

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

Philidor DeFi Vault Risk Analytics io.philidor/defi-vaults

Search 700+ DeFi vaults, compare risk scores, analyze protocols. No API key needed.

drwho.me network and developer tools me.drwho/tools

29 free tools: DNS, email auth (SPF, DKIM, DMARC), TLS, headers, WHOIS, dev utils.

Apier no.apier/mcp

Machine-verifiable Norwegian company authority: status, roles and coded signing authority.

Search, inspect and recommend AI skill packs from the GeraSkills marketplace. Offline, no auth.

M365 Graph MCP work.mcps/m365-graph

Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.

toolmesh io.github.DunkelCloud/toolmesh

Self-hosted MCP gateway. Turn any REST API into MCP tools via YAML (DADL). Authz, audit, policies.

Read-only SSH server diagnostics via a fixed 38-command whitelist; secrets redacted, no write path.

Give AI agents access to your Obsidian vault via local files or Self-hosted LiveSync.

Symbol-level npm dependency analysis: scan verdicts, native alternatives, migration prompts.