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Developer tools MCP servers online

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189 MCP servers

  • Developer toolsOnline

    .NET MCP Server

    AI assistant access to .NET SDK for projects, packages, building, testing, and development tools.

    GitHub stars
    37
  • Knowledge and memoryOnline

    adrkit decision memory

    Deterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.

    GitHub stars
    22
  • Developer toolsOnline

    Agent Harnesses

    Agent-harness picks, decision guides, setup templates, and skills; live GitHub/HN discovery.

    GitHub stars
    1,395
  • Cloud and DevOpsOnline

    Appsignal

    MCP server for AppSignal — get alert details, search logs, and retrieve logs within time ranges.

    GitHub stars
    81
  • Developer toolsOnline

    Arduino MCP Server

    Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.

    GitHub stars
    24
  • SecurityOnline

    Auth0 MCP Server

    Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language

    GitHub stars
    121
  • Developer toolsOnline

    Awesome Copilot MCP Server

    An MCP server that stores Copilot customizations from the Awesome Copilot repository

    GitHub stars
    201
  • Developer toolsOnline

    Axint

    Proof and repair for Apple coding agents: validate Swift, run Xcode evidence, and repair failures.

    GitHub stars
    18
  • Developer toolsOnline

    Bestax

    Props, examples, CSS variables and Agent Skills for bestax-bulma React components (Bulma v1)

    GitHub stars
    13
  • Developer toolsOnline

    Ble Mcp Server

    Let AI agents interact with real BLE hardware — scan, connect, read, write, and subscribe.

    GitHub stars
    19
  • Developer toolsOnline

    Blitz

    Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.

    GitHub stars
    1,761
  • Developer toolsOnline

    Bomly

    Give your coding agent the dependency graph it is about to change: scan, diff, explain, audit

    GitHub stars
    14
  • Developer toolsOnline

    boxpdf

    Resource-only MCP server with docs and templates for the boxpdf TypeScript PDF layout library.

    GitHub stars
    19
  • Developer toolsOnline

    Buoy

    The design system your coding agents check before they ship: tokens plus exact UI fixes.

    GitHub stars
    20
  • SecurityOnline

    chunk-invariance

    Checks whether your streaming redactor leaks a secret split across chunks; writes a pytest for it.

    GitHub stars
    13
  • Developer toolsOnline

    Claude Prompts Mcp

    Reusable prompt templates, multi-step workflow chains, and quality gates for any MCP client.

    GitHub stars
    191
  • Developer toolsOnline

    Codelogic Mcp Server

    An MCP Server to utilize Codelogic's rich software dependency data in your AI programming assistant.

    GitHub stars
    37
  • Developer toolsOnline

    Codex Tldraw Mcp

    A Codex stdio MCP server that generates repo-local tldraw diagrams and detects code graph drift.

    GitHub stars
    25
  • Cloud and DevOpsOnline

    Containerization Assist

    TypeScript MCP server for AI-powered containerization workflows with Docker and Kubernetes support

    GitHub stars
    43
  • Developer toolsOnline

    Context

    Local-first documentation for AI agents. Offline, instant, private doc retrieval.

    GitHub stars
    431
  • Knowledge and memoryOnline

    ContextStream MCP Server

    The context platform for AI agents: code search, team decisions, and grounded project context.

    GitHub stars
    44
  • SecurityOnline

    CTRLRun Operator

    Answer CTRLRun approvals from an MCP client: list what is held, inspect it, grant or deny.

    GitHub stars
    27
  • SecurityOnline

    Cyberchef Mcp

    CyberChef's 504 data-transformation operations as MCP tools: encryption, encoding, forensics.

    GitHub stars
    30
  • SecurityOnline

    Dashclaw

    Policy checks, approvals, records, and governed HTTP capabilities for unattended agents.

    GitHub stars
    313

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Other categories in Online: Finance and crypto (124 MCP servers), Productivity and collaboration (80 MCP servers), Search and research (75 MCP servers), Cloud and DevOps (72 MCP servers), and Knowledge and memory (61 MCP servers).

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