MCP Server Directory

Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.

Persistent, encrypted, deterministic memory for AI agents. Local-first, 173 canonical tools.

Dependency vulnerability scanner with EPSS scoring. 9 MCP tools. Free tier + x402.

NotFair Ads io.github.nowork-studio/notfair

Hosted OAuth MCP for Google, Meta, X, and LinkedIn Ads, GA4, and Search Console.

Build on the Flarelink stack — Cloudflare auth, D1, and R2 — from your AI coding tools.

Enterprise certification for codebases with multi-agent security, reliability, and quality audits

Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.

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

MCP Server for RQ-SCAN - AI-powered document OCR and data extraction platform

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

Scrape social data from TikTok, Instagram, YouTube, X, LinkedIn, Reddit, and ad libraries.

Hint-Services-obsidian-github-mcp ai.smithery/Hint-Services-obsidian-github-mcp

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

Dominican Republic Invoices (DGII e-CF facturacion electronica) app.wishpool/dominican-republic-invoice-mcp

Dominican Republic DGII e-CF: AI agents authenticate and submit electronic invoices, stateless BYO.

Credential custody for agents: use secrets blind (ssh/http/smtp/git/db), never in context.

MCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior) dev.gtfo/mcp-killchain-stage1-weather

Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.

Governed memory for AI agents (Paramind AI): conflict-checked writes, time-travel reads, ACL, audit.

Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.

TomeVault io.github.olijboyd/tomevault

Search, fetch (with provenance), scan, and convert AI instruction files for agents.

Noesis — Solana On-Chain Intelligence io.github.Rengon0x/noesis

Solana on-chain intelligence — token scans, wallet profiling, bundle detection, 19 MCP tools.

MCP server for OneLogin API - manage users, apps, roles, and authentication

Find where your notes disagree — contradiction detection for markdown vaults.

HumanHours dev.humanhours/humanhours

Track agent ROI and enrich companies via MCP. Remote, OAuth 2.1, no install or keys.

Authority-weighted memory graph for AI agents with conflict detection and semantic search.

Surface the notes you forgot you wrote — DMN replay for markdown vaults.