Best Proxy AI Skills & MCP Servers

MCP server that dynamically starts and manages other MCP servers

HLIMS Agent MCP Server - stdio proxy for remote HLIMS MCP service (硬件中心实验室信息管理系统)

MCP proxy that compresses prose fields (tool descriptions, etc.) using caveman rules. Same accuracy, fewer context tokens.

Run Claude Code with any model - OpenRouter, Ollama, LM Studio & local models

stdio-to-HTTP MCP proxy for Grackle — bridges stdio-only MCP clients (Claude Desktop, Codex CLI, Clawpilot) to a Grackle HTTP MCP server using static API-key auth

Multiplexer for MCP tool calls — parallel execution, batching, caching, and pipelining for any MCP server

JD Codec — local MCP proxy that compresses browser-agent snapshots ~80%+ via a cloud codec, with on-device PII redaction. The privacy-first connector for Playwright MCP and any MCP-capable agent.

A Model Context Protocol (MCP) server that acts as a passthrough proxy with hook middleware support

MCP server for AI coding agents - process management, reverse proxy with traffic logging, browser instrumentation, and sketch mode

ProxyHuman MCP server — ask a human for help with a browser-based task (sign-in, captcha, OTP, payment, subjective choices). Includes the proxyhuman CLI for signup + config.

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali

Security Proxy for Model Context Protocol — Govern any MCP tool call with ABS Core NRaaS (Non-Repudiation as a Service)

MCP proxy server package

Atomic Mail MCP server — local stdio proxy with PoW auth and JMAP, for AI agents.

Transparent API key rotation proxy for MCP search providers — Exa, Firecrawl, Tavily, Linkup, Bright Data, Olostep, Dappier, Parallel

MCP server for interacting with openapisearch.com API

Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins

Transparent proxy CLI for MCP servers — tracks tool calls, latency, and cost via MCPSpend.

AgentValet MCP server — lets AI agents call approved platforms via the AgentValet proxy

Akca x402 MCP Server - Proxy and VPN tools for AI agents

Lune Research MCP server (stdio + Streamable HTTP) proxying api.luneresearch.com

ProxyClaw MCP Server — Route web requests through 175M+ residential IPs from Claude, Cursor, and any MCP client

Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins