proxy — security grade CAUTION, quality 70/100

Security audit verdict: CAUTION · quality 70/100

Flagged: installs a background service. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by RelayPlane · MCP Server · ★ 201

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is proxy safe to install? View the security audit →

About proxy

@relayplane/proxy A Node.js npm LLM proxy that sits between your AI agents and providers. Drop-in replacement for OpenAI and Anthropic base URLs — no Docker, no Python, just . Tracks every request, shows where the money goes, and offers configurable task-aware routing — all running locally, for free. Live savings dashboard: relayplane.com/live — see real-time aggregate savings from developers worldwide. The npm-native LLM proxy for Node.js developers. Works with Claude Code, Cursor, OpenClaw, and any tool that supports or . Free, open-source proxy features: 📊 Per-request cost tracking across 11 providers 💰 Cache-aware cost tracking - accurately tracks Anthropic prompt caching with cache read savings, creation costs, and true per-request costs 🔀 Configurable task-aware routing (complexity-based, cascade, model overrides) 🛡️ Circuit breaker - if the proxy fails, your agent doesn't notice 📈 Local dashboard at - cost breakdown, savings analysis, provider health, agent breakdown 💵 Budget enforcement - daily/hourly/per-request spend limits with block, warn, downgrade, or alert actions 🔍 Anomaly dete

agent-costclaude-codecost-attributionllm-gatewayllm-proxylocal-firstmcpobservabilityopen-source

Quick Facts

Stars201
Forks33
LanguageTypeScript
CategoryMCP Server
LicenseMIT
Quality Score69.7096223651606/100
Open Issues5
Last Updated2026-09-10
Created2026-02-03
Platformsclaude-code, mcp, node
Est. Tokens~21k

Compatible Skills

These tools work well together with proxy for enhanced workflows:

  • NadirClaw — semantic(0.35)+complementary+rare_topics+similar_pop+shared_platform (56%)
  • ClawRoute — semantic(0.33)+rare_topics+same_lang+similar_pop+shared_platform (51%)
  • manifest — semantic(0.28)+complementary+same_lang+shared_platform (50%)

proxy alternative? Top 6 similar tools

Looking for a proxy alternative? If you're comparing proxy with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • TaskWing by josephgoksu · ⭐ 87

    Local-first AI knowledge layer. Extract architecture, query from any AI tool via MCP. Private by architecture.

  • preloop by preloop · ⭐ 59

    The open-source AI agent control plane: MCP firewall, model gateway with budgets, human approvals, runtime obs

  • memorix by AVIDS2 · ⭐ 746

    Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Wi

  • comfyui-mcp by artokun · ⭐ 737

    Local-first, agent-native control plane for ComfyUI — MCP server + sidebar agent that generates images, video

  • NadirClaw by NadirRouter · ⭐ 650

    Open-source LLM router & AI cost optimizer. Routes simple prompts to cheap/local models, complex ones to premi

  • daymon by daymonio · ⭐ 368

    Daymon puts your favorite AI to work 24/7. It schedules, remembers, and orchestrates your own virtual team. Fr

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Frequently Asked Questions

What is proxy?

proxy is Local-first LLM proxy that meters what every agent run costs and kills runaways before they drain your budget. Free, MIT.. It is categorized as a MCP Server with 201 GitHub stars.

What programming language is proxy written in?

proxy is primarily written in TypeScript. It covers topics such as agent-cost, claude-code, cost-attribution.

How do I install or use proxy?

You can find installation instructions and usage details in the proxy GitHub repository at github.com/RelayPlane/proxy. The project has 201 stars and 33 forks, indicating an active community.

What license does proxy use?

proxy is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to proxy?

The top alternatives to proxy on Agent Skills Hub include TaskWing, preloop, memorix. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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