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116,626 servers. Updated
20 Best Code Execution MCP Servers: compared and ranked, November 2026Ranked from 1,332 matching servers on stars, growth, downloads and maintenance. Updated .

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  • F
    license
    A
    quality
    A
    maintenance
    A persistent, Git-versioned map of your whole codebase and database schema that coding agents read before they touch anything. Local-first MCP server + CLI in Go: a governed repository index of code knowledge that gives Claude Code, Codex, Cursor, and opencode long-term context, memory, and code intelligence.
    9
    1,845
    -
  • A
    license
    B
    quality
    C
    maintenance
    Enables an AI assistant to operate a Linux machine through tools for files, search, shell commands, long-running processes, git, desktop control, screenshots, and local spreadsheets.
    23
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Enables AI agents to monitor and control Prusa 3D printers over PrusaLink or Prusa Connect, including status and camera checks, file upload and print control, G-code execution, queue and history access, and responding to printer dialogs.
    1
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    MCP server that provides AI coding assistants with access to call graphs, data flows, and security analysis for multi-file vulnerability detection.
    143
    Apache 2.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    Wraps OpenAI's Codex CLI as an MCP server, enabling AI clients like KiloCode, Roo Code, and Cline to leverage Codex for code generation, debugging, and analysis through natural language.
    51
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Turns a codebase into a queryable graph with semantic search, call graphs, and control/data flow analysis, served to AI coding agents via the Model Context Protocol.
    182 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Provides coding agents with real-time, code-aware functionality to locate relevant files and search code within a repository based on bug reports or queries.
    MIT
  • A
    license
    Not graded
    quality
    F
    maintenance
    The self-hosted MCP bridge between Claude Chat and Claude Code.
    46
    AGPL 3.0
  • F
    license
    Not graded
    quality
    B
    maintenance
    AI modifies a function but misses 5 callers that also need updating. crag fixes this — it builds precise call graphs via static analysis, so AI knows exactly what's affected before making changes.
    2
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  • A
    license
    A
    quality
    A
    maintenance
    Serves the review notes left at lines of a diff in seam, a terminal diff viewer, to an agent with the code around them. The agent answers each note, and the answer shows in seam at that line.
    2
    3
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Read-only MCP server for Huawei GaussDB (centralized & distributed), built for coding agents. Three-layer write protection, multi-instance config, schema exploration and single-SELECT execution.
    5
    1
    Apache 2.0
  • A
    license
    A
    quality
    C
    maintenance
    Scans source code for possible Korean compliance risks (PIPA, Network Act, Credit Information Act, E-Commerce Act) and maps findings to specific legal provisions. Runs locally, exposes MCP tools for scanning and law lookup, and does not constitute legal advice. That's hedged (matches the project's "possible risk / not legal advice" rule), keyword-rich for search, and names all four laws.
    4
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Indexes the session histories Claude Code, Codex CLI and opencode already write into a local searchable memory. MCP recall tools, session-start auto-recall, secret redaction at index time, cross-machine sync over SSH.
    1
    2,592 npm
    1,410
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    The IDE for agents — read by symbol, edit against a revision, validate with your own build, revert. It is a local stdio MCP server for coding agents. It reads code by symbol with tree-sitter and real language servers (Go, Java, Scala, TypeScript, Python, Rust, Ruby), edits against a known revision and returns compiler diagnostics with each edit, runs the repository's own build, test etc.
    12
    1
    Apache 2.0
  • A
    license
    A
    quality
    B
    maintenance
    Provides persistent, searchable memory across AI coding agent and chat history (Claude Code, Codex, Gemini CLI, ChatGPT, and more) via retrieval-augmented generation, enabling semantic and hybrid search to retain context across sessions.
    5
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Serves local coding-agent session history over stdio, letting MCP-capable agents search past sessions across Codex, Claude Code, Gemini CLI, OpenCode, jcode, and Pi and read bounded, secret-redacted transcripts. Read-only mode restricts it to search and transcript tools, while write-enabled mode can create copies of a conversation in another agent's native format.
    3
    62
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    An MCP server that gives AI agents structured read/write access to a story-based project backlog. Agents can list stories, read content, update status, and append notes — all backed by plain markdown files that live inside your project repository. There is no shared server. The backlog files live in your repo under requirements/, committed and versioned alongside your code
    16
    3
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  • A
    license
    A
    quality
    C
    maintenance
    MCP server that indexes Markdown, Word, HTML, and PDF documents into a SQLite knowledge graph with CJK+Latin full-text search and cross-document reference tracking. Runs drift audits to surface stale policies, conflicting research claims, superseded ADRs, and undocumented code exports.
    10
    9
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Local-first shared memory and task coordination for AI coding agents. One Go binary, MCP server, markdown files you own. Hooks for Claude Code and Codex CLI (and their desktop apps).
    30
    6
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Local-first dev memory: indexes Git commits, PRs, Jira/Linear tickets, Confluence docs, Slack threads, and Calendar events into a local SQLite/FTS5/ONNX index, and exposes them as MCP tools so Claude Code, Cursor, and Codex can search and cite your past work.
    17
    5
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    MCP server that keeps language server sessions warm and routes multiple languages through one process. Agents get persistent cross-file awareness, speculative execution (simulate edits before writing to disk), and 20 skills that encode correct multi-step operations like safe rename, blast-radius analysis, and end-to-end refactoring. Single Go binary, no runtime dependencies.
    50
    171
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Universal session & handoff layer for AI coding agents: shared task, decision, blocker and test state, checkpoints, and deterministic handoff between Claude Code, Codex, OpenCode, Cursor, Cline, pi and omp. Local SQLite, git-aware, 25 tools + 7 resources over stdio or streamable-http.
    26
    MIT