Coding Agents MCP Servers
Compare the best open-source MCP servers for coding agents. Agents and tools that write, review and refactor code. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Melrose
interactive programming of melodies, producing MIDI
Ijfw
IJFW — It Just F*cking Works. Ferrox Labs' local-first infrastructure for AI coding agents: shared memory, smart routing, multi-AI cross-audits, disciplined workflow.
MCP Apache Spark History Server
MCP Server and CLI for Apache Spark History Server. Debug Spark applications from AI agents, scripts, or the terminal.
Opentelemetry MCP Server
Unified MCP server for querying OpenTelemetry traces across multiple backends (Jaeger, Tempo, Traceloop, etc.), enabling AI agents to analyze distributed traces for automated debugging and observability.
MCP Text Editor
A token-efficient MCP server for safe, line-oriented text file editing with partial reads, hash-based conflict detection, and atomic multi-file operations.
Rust MCP SDK
A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.
Flexible Graphrag
GraphRAG, RAG, LlamaIndex, LangChain, 15 Prop Graph, 4 RDF, 10 Vector, 3 Search DBs. 14 data srcs, auto sync, Alfresco, Nuxeo, SharePoint, Box, CMIS, S3,GCS,Azure, web. KG auto-bld, Ontologies, 13 LLM providers, Docling, LlamaParse, LiteParse, Hybrid Search, AI Chat. TypeScript React, Vue, Angular, Python, REST, MCP, OpenArch, Langflow, CocoIndex.
Openclaw MCP
🦞 MCP server for OpenClaw - secure bridge between Claude.ai and your self-hosted OpenClaw assistant with OAuth2 authentication
Code Assistant
An LLM-powered, autonomous coding assistant. Also offers an MCP and ACP mode.
Rust MCP Filesystem
Blazing-fast, asynchronous MCP server for seamless filesystem operations.
Claude Historian MCP
📜 An MCP server for conversation history search and retrieval in Claude Code
Whoop MCP
Read-only WHOOP MCP server for recovery, sleep, HRV, strain, workouts, and personal health analytics in Claude, Codex, and GitHub Copilot.
Ru Marketplace MCP
Одиннадцать маркетплейсов и недвижимость Циан как MCP-серверы: Wildberries, Ozon, Яндекс Маркет, Детский мир, Авито, AliExpress, Taobao, Мегамаркет, Lamoda, DNS, Ситилинк, Циан. Плюс сравнение цен по всем товарным источникам одним вызовом. Только чтение, ключи не нужны.
Vivado MCP
Vivado MCP server — 让 Claude Code / Cursor / Codex 驱动本地 FPGA 全流程。30 个精选工具、8 个证据驱动 Prompt、doctor 环境自检、GUI/Tcl/attach 会话,以及时序和 CRITICAL WARNING 中文诊断。
Agent Lsp
MCP server that orchestrates language servers into agent-native workflows. 65 tools, 30 CI-verified languages.
Wanderlog MCP
MCP server for Wanderlog — build and edit trip itineraries through conversation
Regenerator2000
An interactive disassembler for the CPU 6502, focused on Commodore 8-bit computers. Features a TUI with modern features like x-ref, undo/redo, flow arrows, keyboard-driven, MCP server for auto analysis, VICE debugger and more!
Pubmed MCP Server
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.
Zotero MCP
Lightweight Model Context Protocol (MCP) server for the Zotero API, in Python
Gopher MCP
C++ MCP SDK - build Model Context Protocol (MCP) servers and clients in C++ / CPP. Enterprise-grade security, observability, connectivity. Stdio, HTTP+SSE, Streamable HTTP, WebSocket, TCP transports. Bindings for Python, TypeScript, Go, Rust, Java, C#.
MultiCAD MCP
MCP server for use CAD software through AI assistants like Claude for Desktop or Cursor
MCP Ts Core
Agent-native TypeScript framework for building MCP servers.
ZizkaDB
Audit trail database for AI agents. Tamper-evident, checksum-backed decision logs with session replay and time-travel debugging to support EU AI Act Article 12 record-keeping. Drift detection, MCP, Python & TypeScript SDKs. Self-host or cloud.
Ontology Atlas
Understand what your codebase builds, why it is structured that way, and what a change could affect. One shared Markdown ontology for humans and coding agents—visualized for people, accessible to agents through MCP, and reviewed with Git. Local-first. Open source.
List refreshed November 15, 2026. Data comes from public GitHub repositories.