MCP Server Directory

Turn any OpenAPI spec into an executable agent interface using graphs and semantic search.

CipherHUB Cryptography Toolkit io.github.bowenerchen/cipherhub

Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.

fixflow io.github.MagneticDogSon/fixflow

Collective memory for AI agents. One agent solves a bug — every agent gets the fix instantly.

177 crypto market intel endpoints with auto x402 USDC micropayments from your AI agent

Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).

30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry

Persistent memory for AI agents with rollback, audit trails, and semantic search.

jarvis-market-signals io.github.Casterdly/jarvis-market-signals

Live crypto market signals for AI agents: perp liquidations, funding, OI positioning, yield, FX.

ManaBuy MCP server for product search, order quote, and AI-assisted ordering.

WhatsApp Business CRM: send messages, manage contacts, campaigns, and AI agents.

Purl io.github.nublson/purl

Search and save to your Purl read-it-later knowledge base from any MCP client.

Mukoko News io.github.nyuchi/mukoko-news

Pan-African news & analytics for Zimbabwe and 15 African countries: briefings and trends.

json-repair io.github.CedricKouma/json-repair

MCP server (stdio): repair broken/malformed JSON via the AgentForge API

herald io.github.btouchard/herald

Stop copy-pasting between Claude Chat and Claude Code.

CrossFin io.github.bubilife1202/crossfin

AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.

Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.

MCP server for Docker — manage containers, images, volumes, and compose services from your IDE

VK (VKontakte): read walls, users, communities and stats; publish, edit and comment on posts.

npm MCP — search packages, bundle sizes, vulnerabilities, compare downloads.

HORIZON SHIELD — construction & renovation estimate auditor io.github.ogasurfproject-jpg/horizon-shield

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

HubSpot Integrations MCP io.github.Centrify-Internal/hubspot-integrations-mcp

MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.

MCP server for connecting Claude Code to a Hostinger VPS via SSH

GitHub via MCP: search, repos, issues, PRs, files, notifications. OAuth device flow or token.

Microsoft 365 administration via Graph API application permissions (read-only by default).