MCP Server Directory

Typed structured messaging for AI agents via AIPost.email with Ed25519 signing

Append-only evidence receipts for AI records: seal, verify, cite, chain-check, anchor status.

Web-scraping toolkit with 22 tools for structured web data as JSON for AI agents.

Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud

Manage RD Station CRM contacts, deals, tasks and notes, with pipeline health reports

Build Elementor sites with AI agents - native, editable pages via ~90 MCP tools. Free & MIT.

mcp-minimax io.github.AceDataCloud/mcp-minimax

MCP server for MiniMax H3 multimodal video generation

quant-research ai.avasis/quant-research

Crypto backtest statistics: the server owns the trial count, so it cannot be understated.

alpha402x Equity Research com.alpha402x/research

Cited, filing-grounded equity research via x402, per call: graded quarterly cards, WACC, 10-Q.

Deterministic security scanning, no model or API key, plus offline-verifiable proof a fix worked.

A graph-native code repository for AI agents and the people who build with them.

PiPic Integration Guide cc.pipic/pipic

Read-only PiPic CLI and HTTP API guidance; no image bytes are transferred.

Rent a real UK phone number and receive SMS/OTP codes — built for AI coding agents.

mcp ai.astrofabric/mcp

Agentic AI for business intelligence: discover, verify and enrich company and contact data.

Kirk — Unsupervised Structural Change Detection io.github.UlyssesModel/kirk-mcp

The Kalman filter for the non-Gaussian, non-stationary world. Unsupervised structural change.

checkmarx com.checkmarx/checkmarx

Official Checkmarx MCP Server

Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.

Power Expert India Regulatory Tariff MCP com.powerexpertindia/tariff-mcp

Indian electricity tariff and bill-verification MCP with fail-closed regulatory execution.

Qualisend Email Verification com.qualisend/email-verification

Verify email addresses and clean lists to improve deliverability and sender reputation.

Lodekeep com.lodekeep/memory

Memory MCP server for Claude Code. Correct a fact and the old version stops being recalled.

agenticweb.nl — Dutch open data nl.agenticweb/dutch-data

Dutch address dossier, vehicle, building, elevation, holidays, demographics. Free samples first.

ExitCleanly — LLC Dissolution by State com.exitcleanly/dissolution

State-by-state LLC dissolution: exact fees, forms, official state links. Not legal advice.

MCP server for GitHub: repos, files, issues, PRs, search. Single Go binary.

PatSol MCP — AI Patent Search (Korea) kr.wandsol/patent-search

Korean patents by meaning, not keywords: describe an invention in plain words or by drawing.