MCP Server Directory

MCP server: seal & sign ISO 20022 readiness evidence into tamper-evident audit packs.

Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.

H/M Content Credentials Evidence Verifier net.hogarmas/content-credentials

Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.

Aevum Security sg.com.aevumsecurity/agent-surface

Browse Aevum Security's Singapore cybersecurity services and submit a business enquiry.

agentsearch-mcp io.github.IsaiahDupree/agentsearch-mcp

LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.

DAG Studio MCP com.blackswancausallabs/dagstudio-mcp

Causal DAG analysis: backdoor paths, adjustment sets, bias simulation. Validated against dagitty.

Muse AI Image turns prompts into photoreal pictures and clips with the Muse Image model and Muse

mu mu.micro/mu

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.

ocr com.auto-reader/ocr

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

Mailbox MCP com.mailbox-mcp/mailbox-mcp

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

Agent Arena lol.agentarena/arena

Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.

MCP server for Microsoft Entra ID sign-in and audit-log triage (read-only by default)

CrowdGap AI Probability Research site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research

AI-agent probability research with one-call preflight and human-gated XRP activation.

Drupal Code Query tech.tresbien/drupal-code-query

Drupal core API changes, contrib usage, upgrade checks, patches, code search, SQL, WordPal themes.

Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM

ODGS governance enforcement — validation, regulation compilation, drift detection, signed S-Certs.

Agent-first bookmark management with auto-registration, categories, tags, and shared collections.

Find sales leads in Douyin, Xiaohongshu, and Kuaishou comments; installs its Skill with approval.

Drone Intelligence ai.droneintelligence/drone-intelligence

Drone-sector market intelligence for AI agents: free briefings and profiles, licenced tracker data.

Mink com.minkapp/mink

Discover local events, RSVP, and manage organizer workflows on Mink.

Hotel Booking AI MCP io.github.tourmind-com/hotel-booking-ai-mcp

Consumer hotel search, live rates, booking, order management, and payment via TourMind.

mcp com.omniwatchguard/mcp

AI-powered website change monitoring - manage monitors and alerts via MCP.

Done Bear com.donebear/donebear

Local-first task manager: create, edit, and complete tasks, projects, and checklists via MCP.