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116,777 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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  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to query OpenRouter model information including prices, ELO rankings, context, and perform comparisons.
    41 npm
    1
    MIT
  • F
    license
    Not graded
    quality
    B
    maintenance
    MCP server that provides OpenRouter model pricing data, enabling price lookups, trending/cheapest lists, and model searches without an API key.
    -
  • A
    license
    A
    quality
    C
    maintenance
    Enables MCP-compatible agents to access KaiRouter's video generation API, providing tools to list available video models, generate videos (text-to-video or image-to-video) asynchronously, check job status, and list recent jobs.
    4
    MIT
  • A
    license
    B
    quality
    B
    maintenance
    Gives coding agents read-only access to an AI-SPM backend's flagged issues, inventory, and remediation guidance so they can fix the affected code, along with guardrail policies, LLM-interaction analytics, cost-optimization analyses, and red-teaming evaluation results.
    37
    Apache 2.0
  • F
    license
    Not graded
    quality
    F
    maintenance
    Enables conversational management of Postgres-backed project data, off-limits rules, and hook styles, plus logging TikTok view counts and correlating performance by creative direction, hook style, or video-gen model. It also provides a sandbox to invoke Direction, Hook, and Script agents directly for prompt iteration without a full Telegram approval loop.
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  • A
    license
    A
    quality
    B
    maintenance
    Enables agents to get fast, calibrated probabilistic answers from Jev (Typesafe AI) to yes/no, scale, or choice questions about provided material, without using a generative model.
    1
    10 npm
    1
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables Claude Code agents and subagents to get an independent read-only review of their changes from OpenAI Codex and to continue that same Codex conversation later for re-checks. Runs each request in an isolated CODEX_HOME so those threads stay separate from the Codex desktop app, supporting parallel callers and per-call model, effort, sandbox, and timeout settings.
    2
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Provides local, deterministic scoring and detailed auditing of text for AI-writing patterns via two read-only tools, with no network calls or language models.
    2
    25 npm
    3
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    A code-execution MCP server for Klaviyo and Shopify analytics, enabling safe JavaScript execution in a V8 sandbox with state persistence across calls.
    3
    11 npm
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to receive a structured verdict on whether a UI component need can be satisfied by existing shadcn/ui or 21st.dev components or requires a custom build, with coverage scoring against real component evidence and a Mobbin reference when needed.
    1
    300 npm
    9
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables coding agents to submit their original request, proposed plan items, and observed repository conventions for per-item necessity scoring before making edits. It returns advisory keep, simplify, or review recommendations with reasons and evidence, without blocking or modifying the plan.
    1
    12 npm
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    Enables document parsing into structured, confidence-scored fields via the scan tool, working with any MCP host like Claude Desktop or Cursor.
    1
    44 npm
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Enables AI assistants to rewrite AI-styled English prose into more natural human writing, with tools for humanizing text and retrieving information about the underlying model.
    2
    283 npm
    1
    Apache 2.0
  • A
    license
    A
    quality
    A
    maintenance
    Lets MCP clients ask typed questions — yes/no, choice, or score — about structured state, including images, and receive calibrated probabilities from System One decision models such as TypeSafe Jev and Cloudflare Clef. Supports TypeSafe, OpenRouter, and local providers selectable per request, with input validation and cost reporting.
    6
    195 npm
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables MCP agents to evaluate content against typed questions (yes/no, choice, or score) in a single parallel call.
    1
    39 npm
    Apache 2.0
  • A
    license
    A
    quality
    C
    maintenance
    Provides AI agents with structured knowledge about 67+ generative AI models, including model recommendations, prompt formatting, parameter guidance, and validation. It acts as a prompt engineering co-pilot that helps agents use their existing tools more effectively.
    12
    124 npm
    3
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    A thin MCP server that delegates lightweight tasks from Claude Code or any MCP-compatible client to local or cloud LLMs via LiteLLM, supporting models like Ollama and cloud APIs as subagents.
    1
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables local OpenAI Codex or Anthropic Claude Code clients to connect to Spicy Studio, guiding client sign-in and browser-based pairing so users can share selected stories or creative briefs and receive reviewable text or structured short-drama drafts.
    5
    MIT
  • A
    license
    A
    quality
    C
    maintenance
    Enables agents to resolve ambiguous decisions by returning calibrated probabilities for each candidate action, along with a gate that signals whether to act on the top option or escalate, all via a cheap local or remote backend.
    5
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    MCP server for Whipscribe — transcribe audio and video from a URL or local file via Claude Desktop, Claude Code, Cursor, Windsurf, or any MCP-compatible client.
    6
    25 PyPI
    1
    Apache 2.0