proxy MCP Server
RelayPlane/proxy
[](https://agentrank-ai.com/tool/RelayPlane--proxy/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) Local-first LLM proxy that meters what every agent run costs and kills runaways before they drain your budget. Free, MIT.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
RelayPlane/proxy is a TypeScript tool licensed under MIT. Local-first LLM proxy that meters what every agent run costs and kills runaways before they drain your budget. Free, MIT. Topics: agent-cost, claude-code, cost-attribution, llm-gateway, llm-proxy, local-first, mcp, observability, open-source.
Ranked #4513 out of 24846 indexed tools.
Ecosystem
Score Breakdown
207 stars → growing community
Last commit 1mo ago → moderate activity
3/8 issues closed → many open issues
4 contributors → small team
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
How to Improve
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From the README
# RelayPlane **Know what every agent run costs. Kill the runaway before it drains your budget.** A local proxy that sits between your AI agents and their model providers, prices every request as it happens, rolls the cost up per run and per agent, and lets you cap or kill spend before a loop turns into a bill. RelayPlane runs on your machine and is a drop-in replacement for the Anthropic and OpenAI base URLs: no Docker, no Python, no account, and nothing leaves your machine unless you turn it on. It is for people running multi-agent or fan-out workloads who cannot tell which run ate the bill. MIT licensed, no paid tiers, the whole product is in this repo. ## Quick start (30 seconds) ```bash npm install -g @relayplane/proxy relayplane start ``` Point Claude Code (or any tool that speaks the Anthropic or OpenAI API) at it: ```bash export ANTHROPIC_BASE_URL=http://localhost:4100 claude ``` That is the whole setup. Open http://localhost:4100 for the live dashboard, or run `relayplaRead full README on GitHub →
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