MCP Server Directory

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

ai-netcafe com.ainetcafe/ai-netcafe

Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.

dokumendiregister.ee — Estonian public-authority documents io.github.Nimistu/dokumendiregister-mcp

Estonian public-authority document registers: one search across all, docs linked to companies.

Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.

Gency AI product image generation - MCP server for Claude, Codex, Cursor, VS Code

Census MCP by usefulapi io.usefulapi/census

List reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.

Compatibility evidence from real builds: does this library API work on your versions and runtime?

adplane ai.adplane/google-ads

Google, Meta, Microsoft and TikTok Ads in Claude or ChatGPT: reports and changes, created paused.

Instatus MCP by usefulapi io.usefulapi/instatus

Manage status pages: components, incidents and maintenances; set live component status.

Q402 - gasless payments, yield, escrow, bridge & NAV triggers on 12 EVM chains. Sandbox-default.

Palisade email.palisade/palisade

Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.

mcp ai.sentfrom/mcp

Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentFromAI tools.

PostgreSQL security for AI agents: CVEs, yanked releases, exploits, and upgrade paths

EmailOctopus MCP by usefulapi io.usefulapi/emailoctopus

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

three.ws 3D Studio (free) io.github.nirholas/threews-3d-studio-free

Free text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.

Dukon AI — BILLZ store analytics com.dukonai/billz

BILLZ (Billz) retail store analytics: revenue, profit, stock, top products, customers, reports

Spike.sh MCP by usefulapi io.usefulapi/spikesh

Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority.

MCP server for reading, editing, and playtesting RPG Maker MV projects

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.

nippy host.nippy/nippy

Let Claude and ChatGPT publish real websites — iterate in previews, keep the good one.

vibsync com.vibsync/vibsync

One shared brain for your AI coding agents: team memory, agent Q&A, tasks, and file claims.

Arlet dev.arlet/mcp

Create, deploy, and operate MCP servers directly from your GitHub repositories.

StackEasy ai.stackeasy/credit-cards

Ask Claude or ChatGPT about your own credit cards: best card to use, utilization, missed rewards.

Vibes-Coded Agent Security and Commerce Tools io.github.doteyeso-ops/mcp-server-vibes-coded

Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.