发现优秀的 MCP 服务器

openclaw-output-vetter-mcp

MCP server for verifying AI agent claims vs reality — single-transcript inline grounding-check that flags when an agent's response states facts not in the input context, when its code silently swallows exceptions and substitutes mock data, or when its multi-turn transcript contains contradictions or unverified completion claims. Sub-second, local, free, no API calls.

korean-engineering-mcp

This MCP server enables searching Korean construction standards (KDS/KCS), laws from the Ministry of Government Legislation, administrative rules and interpretations, and optionally local water/wastewater design manuals to generate grounded evidence packages for engineering answers.

Qinglong MCP Server

Enables interaction with Qinglong Panel (青龙面板) to query, execute, and monitor scheduled tasks and subscriptions, including viewing task lists, running tasks synchronously or asynchronously, retrieving execution logs and status.

satring-mcp

Discover and compare L402 and x402 paid API services from satring.com. Search, filter, and rank services by price, rating, or composite score across the best curated Lightning and USDC API directory.

DocsScraper

Scrape documentation for libraries and API's

contract-auditor

Quick-scan a smart contract for rug, honeypot, or centralization risk before sending funds. It combines verified source, live on-chain state, and heuristic Solidity analysis to return a SAFE/CAUTION/HIGH-RISK verdict.

bfxr2-music-generator

Generates music and sound effects using Bfxr2, with preset or custom parameter control.

jarbobo

Enables LLMs to draw interactive diagrams (architecture, sequence, class) inside the editor, with clickable nodes that jump to source code.

Letta MCP Server

镜子 (jìng zi)

BuildingLink MCP Server

MCP server that enables collection of data from BuildingLink, providing access to occupant profiles, vendors, deliveries, library items, announcements, and other building-related information.

valorant-mcp

Provides VALORANT account and match data through HenrikDev's API. Enables querying profile, recent competitive matches, and match details.

skillfm-claude-code-token-usage-mcp

Claude Code token usage and cost visibility for MCP-capable agents.

fishing-mcp-server

MCP server for a text-based fishing game that allows Claude to play remotely via the Model Context Protocol, with features like casting, buying bait, selling fish, and exploring different locations.

Norwegian Business Registry MCP Server

Enables comprehensive access to the Norwegian Business Registry API for querying company information, board members, subsidiaries, organizational data, and voluntary organizations. Provides real-time access to over 1 million registered Norwegian entities with detailed corporate structure and governance data.

Gahmen MCP Server

Provides access to Singapore's data.gov.sg government datasets and collections, enabling search, metadata retrieval, and dataset downloads through the CKAN datastore API.

agentscore-mcp-server

MCP security trust layer. Continuously monitors 800+ MCP packages on npm for install scripts, command injection, hardcoded secrets, capability drift, and publisher posture. Ships a GitHub Action policy gate for PR-level allow/warn/block decisions. 5 MCP tools, no API key required.

Quality Dimension Generator

Generates precise, measurable quality evaluation standards and scoring criteria for any task, transforming vague requirements into specific dimensions that guide execution and improve work quality.

personal-context-mcp

A portable, Markdown-based memory system for Claude Desktop that separates durable context, working memory, and low-trust notes so AI assistants can stay useful without trapping memory inside one product.

@striderlabs/mcp-usaa

Enables AI assistants to manage USAA bank and insurance accounts — check balances, view transactions, transfer funds, pay bills, and more — through the Model Context Protocol.

Azure Database for PostgreSQL MCP Server

A Model Context Protocol (MCP) Server that allows AI models to securely interact with data hosted in Azure Database for PostgreSQL. It enables natural language querying, schema exploration, and data management through MCP clients like Claude Desktop and Visual Studio Code.

Slack Notifier MCP Server

An MCP server that connects to Slack via Socket Mode (WebSocket) and surfaces real-time message notifications through MCP tools. No public URL or ngrok needed.

sapiens-mcp

Enables users to generate images, articles, voice, music, and more from their Sapiens Sintéticos account using natural language, spending credits and saving to their profile.

Berth

Database management — connect, query, describe schemas, run migrations, and monitor active queries across PostgreSQL, MySQL, and SQLite.

Evernote MCP Server

A Python MCP server that gives AI assistants full access to your Evernote account. It provides 13 tools for searching, reading, creating, updating, and deleting notes; managing tags and notebooks; handling attachments and encrypted content.

DB Insights MCP Server

Enables AI assistants to query SQL databases safely with read-only access, allowing schema discovery and SELECT queries while blocking writes and DDL operations.

skillproof-mcp

Check whether a Claude Code skill works before installing it by querying tested verdicts and scores.

Unified History MCP

Config-driven MCP server for cross-domain full-text search across agent session logs, meeting transcripts, and notification files.

Work Note MCP Server

Enables automatic creation and management of weekly work reports in Korean through structured templates. Organizes work tasks and issues with automatic file management, backup/rollback, and 100% template compliance through JSON Schema validation.

mcp-redis-server

MCP server that exposes Redis API to AI models

dav-mcp

Transform AI agents into orchestrating assistants managing calendars, contacts, and tasks via CalDAV, CardDAV, and VTODO protocols.