MCP Server Directory

Norman MCP Server

AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.

Build and edit landing pages and websites from your AI assistant, and pull how they are performing.

AI agent policy decisions: ALLOW, DENY, APPROVE, ESCALATE. 192 jurisdictions, signed evidence.

GPT-4o: GPT-4o (“o” for “omni”) is our versatile, high-intelligence flagship model. It accepts both.

Realtime wig stock, restock ETAs, and cross-brand color matching for AI agents.

Vigilis

Gate AI-written tests: heal safe drift, refuse to hide real bugs, sign a verifiable receipt.

GPT-5: GPT‑5 is OpenAI’s most advanced and unified AI model, combining fast, real-time.

MCP server for AI agents to discover campaigns by humans and donate USDC directly on Base.

Open-source CRM for AI agents: 32 MCP tools over companies, people, deals, tasks, and notes.

openaso

App Store Optimization for AI agents: keyword ranks, suggestions, popularity, competitors, reviews

OntoRamp Decision Intelligence

Log, evaluate, and ground AI decisions against authority context. Returns PASS, WARN, or BLOCK.

A2CR

Save AI-agent handoff checkpoints, WorkStash notes, and WorkThreads in a local A2CR workspace.

Notes

A daily notebook your AI writes in — on today's page, in your entity graph, marked as its own.

OFAC, LEI, EU VAT, AI Act, and company compliance preflight for agents.

AI-HIVE AIGC

Generate and edit images and videos for ecommerce, marketing and advertising with AI-HIVE.

redline

Run local prompt regression checks from prompt-response logs in AI coding assistants.

Read-only property facts, indicative availability, authorised booking links and guest-safe support.

Swell MCP

Model Context Protocol server for Swell e-commerce platform integration with AI assistants

Zillow MCP — Property Data, Zestimates & Listings for AI Agents

Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier.

Preflight QA for AI-agent deliverables with structured verdicts and repair guidance.

Touchstone

Bitcoin-anchored, tamper-evident audit log for AI agents — record, disclose and verify actions.

Human-in-the-loop API for AI agents. CAPTCHA, OTP, KYC, and approvals by real humans.

JSON Contracts

JSON contract registry and validator for structured LLM and agent outputs.

DevSpeak

Official DevSpeak MCP server — translate technical text into formal specs from any AI IDE or agent