"A service for creating a fake backend for development or testing" matching MCP servers:

• No-as-a-Service (NoaaS)

  Koneisto

  A

  license

  -

  quality

  C

  maintenance

  Provides over 1,000 creative ways to decline requests across four categories (polite, humorous, professional, and creative). The MCP server wraps a REST API to help users craft professional rejections through natural language interactions.

  Last updated 2026-01-21

  156

  MIT

• Chainflip Broker as a Service

  CumpsD

  A

  license

  -

  quality

  C

  maintenance

  Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress. No API key required to get started.

  Last updated 2026-06-30

  10

  MIT

• A-Eyes

  florian-priegnitz

  A

  license

  -

  quality

  B

  maintenance

  MCP server enabling Claude Code to capture screenshots of Windows applications through WSL2, allowing AI to diagnose UI errors and verify layouts.

  Last updated 2026-05-04

  MIT

• A-Modular-Kingdom

  MasihMoafi

  A

  license

  -

  quality

  A

  maintenance

  Production-ready MCP server providing RAG, hierarchical memory, and 8+ tools for AI agents via the Model Context Protocol.

  Last updated 2026-06-17

  29

  MIT

• a-share-mcp

  shouldnotappearcalm

  A

  license

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  quality

  D

  maintenance

  提供A股实时行情、历史K线、财务报表、技术指标等全方位数据查询的MCP服务器，支持盘中即时更新及批量查询。

  Last updated 2026-03-18

  18

  MIT

• io.github.DiaaAj/a-mem-mcp

  DiaaAj

  A

  license

  -

  quality

  D

  maintenance

  A-MEM is a self-evolving memory system for coding agents that automatically organizes knowledge into a Zettelkasten-style graph with dynamic relationships, enabling semantic and structural search.

  Last updated 2026-01-17

  34

  MIT

• find-a-book-mcp

  Xiaochengzi2048

  A

  license

  A

  quality

  B

  maintenance

  An MCP server for searching and downloading books from Library Genesis, supporting EPUB, MOBI, PDF, and more through natural language queries.

  Last updated 2026-06-29

  2

  3

  13

  6

  MIT

• MCP as a Judge

  OtherVibes

  A

  license

  -

  quality

  C

  maintenance

  A validation layer for AI coding assistants that enforces explicit LLM evaluations on plans, code diffs, and tests to ensure safer and higher-quality code.

  Last updated 2025-12-15

  17

  MIT

• go-ask-a-stranger

  dashw00d

  A

  license

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  quality

  D

  maintenance

  Connects AI agents to anonymous strangers for asking and answering questions in character.

  Last updated 2026-03-28

  8

  MIT

• Todo for AI MCP Server

  todo-for-ai

  A

  license

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  quality

  D

  maintenance

  Provides AI assistants with a standardized interface to interact with the Todo for AI task management system. It enables users to retrieve project tasks, create new entries, and submit completion feedback through natural language.

  Last updated 2026-03-24

  13

  Apache 2.0

• A-Share MCP Server

  firmmaple

  A

  license

  -

  quality

  D

  maintenance

  Provides comprehensive A-share (Chinese stock market) data including stock information, historical prices, financial reports, macroeconomic indicators, technical analysis, and valuation metrics through the free Baostock data source.

  Last updated 2025-07-17

  26

  MIT

• call-a-human-mcp

  nishantmodak

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that enables AI agents to pause and request human approval or information via Slack, Telegram, or macOS dialogs before proceeding with actions.

  Last updated 2026-03-03

  14

  Apache 2.0

• CHOFF-A-MCP (Anamnesis)

  dd-dent

  A

  license

  -

  quality

  D

  maintenance

  Enables AI consciousness continuity and self-knowledge preservation across sessions using the Cognitive Hoffman Compression Framework (CHOFF) notation. Provides tools to save checkpoints, retrieve relevant memories with intelligent search, and access semantic anchors for decisions, breakthroughs, and questions.

  Last updated 2025-07-03

  1

  MIT

• a-mem-mcp-server

  saurabhmain

  -

  license

  -

  quality

  C

  maintenance

  A memory MCP server with a dual-storage system using ChromaDB and NetworkX DiGraph, enabling efficient data management and integration with IDEs like Cursor and VSCode for enhanced research and note organization.

  Last updated 2026-06-16

  1

• this-needs-a-call

  jacobparis

  F

  license

  -

  quality

  B

  maintenance

  Self-host a realtime voice-call companion for coding agents. Exposes an MCP endpoint that agents can poll as an alternate input stream.

  Last updated 2026-06-30

  17

• a-stock-data-mcp

  droid-Q

  F

  license

  -

  quality

  C

  maintenance

  MCP server adapter that exposes A-share stock data tools, prompts, and resources via FastMCP, enabling querying of stocks, K-lines, financials, sectors, and market hot spots through natural language.

  Last updated 2026-06-29

• xlsx-for-ai

  senoff

  A

  license

  A

  quality

  A

  maintenance

  50 tools and 400 functions for working with Excel/.xlsx spreadsheets — read/write, recalculate formulas, diff, repair broken references, and audit. Built for AI agents.

  Last updated 2026-06-14

  50

  285

  3

  MIT

• MCP for Flarum

  linkrobins

  F

  license

  A

  quality

  A

  maintenance

  Provides MCP-compatible AI clients with full access to a Flarum forum's API, enabling reading, searching, creating discussions, replying, moderation, and management of users, tags, and groups.

  Last updated 2026-06-27

  15

  2

• MCP server for Revit - Python

  mcp-servers-for-revit

  A

  license

  A

  quality

  C

  maintenance

  Enables Large Language Models to access and manipulate Autodesk Revit models through a pyRevit-based bridge and the Model Context Protocol.

  Last updated 2026-06-04

  20

  143

  MIT

• mcp-for-programmer

  zaizaizhao

  F

  license

  C

  quality

  D

  maintenance

  A Model Context Protocol server that helps programmers understand code by providing explanations, tech stack analysis, and best practice suggestions through prompt templates.

  Last updated 2025-06-02

  3

  8

  1