MCP server directory

Agent-first intent-based DEX aggregator (self-hosted CoW Protocol). Remote Streamable HTTP at https://mcp.ophis.fi/mcp, no auth, holds no keys. 12 tools: parse_intent (natural-language swap to structured intent), resolve_token (symbol to canonical address, fails closed), list_chains, get_quote, expected_surplus, build_order (bounded, ready-to-sign EIP-712 CoW order with the receiver pinned to the owner), submit_order, lookup_tier (fee-rebate tier), get_balances, get_portfolio, get_gas, get_token_chart. Live across 11 EVM chains: Ethereum, Optimism, BNB Chain, Gnosis, Polygon, Base, Arbitrum, Avalanche, Plasma, Ink, Linea.

96 tools across 21 modules for La Réunion (French overseas region) open data: economy, demographics, geography, transport, health, education, elections, tourism, housing, environment, and more. Powered by data.regionreunion.com and data.gouv.fr. Install: `npx -y mcp-reunion`.

Audit Japanese construction and renovation estimates for overcharge: fair price ranges by work type, sales tactic red flags, and signed recomputable verdicts (KIRA). Includes an agent intake desk and a directory of independently audited contractors. Remote server, no API key required.

Pre-execution governance for AI agents. Intercepts and validates every agent tool call through an 8-stage pipeline before execution — risk classification, behavioral drift detection, hold queue for dangerous operations, and complete audit trail. 45 tools, 658 tests.

Google News integration with automatic topic categorization, multi-language support, and comprehensive search capabilities including headlines, stories, and related topics through [SerpAPI](https://serpapi.com/).

Catch bad animations before they ship. 13 deterministic checks on the live page (duration, easing, stagger, exits, reduced-motion, touch-gated hover) with no API key or LLM, plus optional vision-LLM UX review across viewports. Install via NPM: `npx -y motionlint mcp`

Conversational Spotify control with intent-shaped tools: play by description, queue, devices, playlists, and library, plus a 2-minute PKCE setup wizard. Built for the post-Feb-2026 Spotify Web API. `npx -y @xavifabregat/spotify-mcp`

Bazi (Four Pillars / 四柱推命 / 사주팔자) charting MCP server with true solar time correction and multilingual output (中文/EN/日本語/한국어). `npx shunshi-bazi-mcp`

Allows you to automate or monitor business operations, sales recorder, POS software, CRM.

Create real, shareable memes from 25,000+ templates on [memebo.at](https://memebo.at). Search the catalog, caption a template, get a live meme URL back. Free, anonymous, no API key. Remote server at `https://memebo.at/mcp` or `npx -y memeboat-mcp`.

Read-only merchant data connector for 8 Chinese e-commerce platforms — Tmall/Taobao, JD.com, Pinduoduo, Douyin Shop + Qianchuan ads, Kuaishou, Xiaohongshu, and WeChat Store. Orders, products, after-sales, inventory, and ad reports for AI agents. Published on the official MCP Registry. Install via `pip install mcp-cn-commerce`.

MCP server for VTENext CRM (open-source vtiger-based). Query, create and update opportunities and contacts via the WebService API. Available on npm as `@castaldosolutions/mcp-vtenext`.

All-in-one MCP server for Postgres development and operations, with tools for performance analysis, tuning, and health checks

Nocodb database integration, read and write capabilities

MCP Server implementation that provides Elasticsearch interaction

Production-grade PostgreSQL MCP server with 100+ tools for catalog introspection, AST-validated safe query execution, index tuning, natural-language SQL, pgvector/TimescaleDB/AGE integrations, and HTTP/stdio transports.

MySQL database integration with configurable access controls, schema inspection, and comprehensive security guidelines

Airtable database integration with schema inspection, read and write capabilities

Trino MCP Server to query and access data from Trino Clusters.

Node.js-based MySQL database integration that provides secure MySQL database operations

MCP server for Bitwarden and Vaultwarden vault management. Search, create, edit, and organize logins, notes, cards, identities, SSH keys, folders, collections, attachments, and Sends via the official `bw` CLI.

Agent OS MCP server for AI agent governance with policy enforcement, code safety verification, multi-model hallucination detection, and immutable audit trails.

Model Context Protocol (MCP) Server for Jupyter.

AI-powered code refactor engine with 80+ MCP tools for code analysis, hotspot detection, complexity metrics, persistent memory, and automated refactoring plans.

MCP server for Google Sheets API integration with comprehensive reading, writing, formatting, and sheet management capabilities.

Convex database integration to introspect tables, functions, and run oneoff queries ([Source](https://github.com/get-convex/convex-backend/blob/main/npm-packages/convex/src/cli/mcp.ts))

Create, manage, and automate Label Studio projects, tasks, and predictions for data labeling workflows.

Firebase services including Auth, Firestore and Storage.

Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key. Install: `npx -y @worldcitisim/mcp-esim`.

This Kaggle MCP Server makes Kaggle more accessible by letting you browse competitions, leaderboards, models, datasets, and kernels directly within MCP, streamlining discovery for data scientists and developers.

Linkly is a link shortener with geo redirects, link rotators, conversion tracking, and a powerful link shortener API.

MCP server that drafts client proposals in your own voice. Save 2-3 of your winning proposals, paste a new brief, and Claude generates a ready-to-send draft. No API key, no cloud — local storage only. `npx -y github:jabbawocky/proposalcraft`

> Connect AI assistants like Claude, Cursor, and Codex to Magica using the Model Context Protocol. Magica provides a remote Model Context Protocol (MCP) server that lets AI assistants discover models, generate media, check run status, and reuse uploaded or generated assets. It supports the Streamable HTTP transport for session-aware clients and plain HTTP for simpler ones. Clients that support custom headers can use the same Bearer API key as the REST API. OAuth-only clients such as Claude Desktop discover Magica's sign-in flow automatically.

4 tools · Browse models, Generate media

Query SQL databases (SQLite, PostgreSQL, BigQuery, Databricks) in natural language through a business semantic layer — glossary, metrics, and a data dictionary grounded against your real schema.