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97,619 servers. Updated
19 Best Email MCP Servers: compared and ranked, October 2026Ranked from 2,721 matching servers on stars, growth, downloads and maintenance. Updated .

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  • A
    license
    A
    quality
    B
    maintenance
    Enables Codex to rank available tools and skills, rerank code and documentation search results, and triage saved output artifacts using Jev-based relevance scoring while leaving final decisions to Codex.
    1
    6
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    An MCP relay that adds a use_jev tool to every connected server, letting the Jev model autonomously select and execute tool calls while the calling model supplies any required text values. It enables agents to delegate multi-step tool use across all configured MCP servers through a single unified interface.
    1
    1
    MIT
  • F
    license
    B
    quality
    D
    maintenance
    A Model Context Protocol server that runs on Cloudflare Workers with OAuth login, allowing clients like Claude Desktop to connect to it for tool-augmented AI interactions.
    1
    9 npm
    -
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables centralized proxy and orchestration of MCP servers, providing unified tool discovery, authentication, and secure request routing. It adds a human-in-the-loop approval gate for high-risk actions and audit logging.
    Apache 2.0
  • A
    license
    Not graded
    quality
    D
    maintenance
    MCP server that routes natural language requests to structured tool calls using a LoRA-tuned small language model, with built-in validation, retry, and fallback recovery.
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    A deployable Model Context Protocol server that runs on Cloudflare Workers without requiring authentication, allowing users to create custom AI tools and connect them to clients like Claude Desktop and Cloudflare AI Playground.
    1,462 npm
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI coding agents to request a second opinion from a different frontier model via a single tool call, with PII scrubbed before transit, live web search, and support for Claude, ChatGPT, Cursor, and Gemini.
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables agents to send only the handful of tool definitions relevant to each question, ranking a large catalog by keywords and optional embeddings to cut context cost and wrong-tool picks. It can also run in front of any mcpServers config as a proxy that exposes just search_tools and call_tool instead of the whole catalog.
    MIT
  • A
    license
    Not graded
    quality
    B
    maintenance
    Routes external MCP tools behind a small on-demand discovery interface for Codex agents, using Jev to select relevant tools and providing fallback to the full inventory when confidence is low.
    9
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to request an independent second opinion from a different frontier model, with PII scrubbing before transit, live web search grounding, caching, and multi-provider failover.
    Apache 2.0
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables any MCP client to operate DeepSeek Harness sessions, execute tasks, and manage workspaces through an MCP server running inside the dsh process.
    MIT