MCP Server Directory

melta UI

AI-Ready design system MCP: melta UI tokens, component contracts, 99 rules, check_html self-verify

SentinelX MCP

Operate Linux, macOS and Windows from your LLM. Every action runs through an auditable allowlist.

Catalyst Governance

Governance middleware for AI agents: permission gates, approvals, compliance scanning, audit ledger.

Estonia Payments (Stripe — cards / Apple Pay)

Estonia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Obolus

Disposable Algorand wallet for AI agents. Pay x402 resources in USDC, no human provisioning.

Giskard Memory

Pay-per-use semantic memory for AI agents. SHA256 commitment, Ed25519 sig, Lightning.

Give your AI agents a real WhatsApp number to send and receive messages.

Streamline property management, construction, and service workflows with CenterPoint Connect. Sear…

Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring.

ai.smithery/a-ariff-canvas-instant-mcp

Manage your Canvas coursework with quick access to courses, assignments, and grades. Track upcomin…

Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.

ai.syntitan/syntitan-mcp

AI-Ready Data Platform that fills the missing layer between data management and AI execution.

AgentTrust — Identity & Trust for A2A Agents

Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

TMTB Marketing AI Platform

AI marketing skills for e-commerce brands: reports, campaign management, and creative generation.

Hashlock Markets

Non-custodial cross-chain OTC for AI agents: sealed RFQ, negotiation, HTLC atomic swaps. Testnet.

Emercoin Agent

On-chain identity and durable memory for AI agents on the Emercoin blockchain (NVS).

one.zerno/zerno-lite

Give AI agents secure access to ZERNO project briefs, tasks, and context over remote MCP.

PieterPost MCP

Let AI agents prepare, review, pay for, and send real letters and postcards.

Transform numbers by doubling them and adding 5. Get instant results with a clear breakdown of the…

ClawAgent

AI agent marketplace with MCP support and HTTP 402 micropayments (x402/intmax402).

DataBR — API de Dados Públicos Brasileiros

Brazilian public data API for AI agents. BCB, IBGE, CVM, B3, compliance. x402 payments on Base.

Give any AI assistant real-time access to your phone's GPS and location history.

Aruba Central MCP

MCP server for Aruba Central: expose AP, switch, and client status to AI assistants

Backtest360

MCP server exposing the Backtest360 engine API as tools for AI agents.