Is io.github.R2Rlabs/hyperliquid-reins safe to use?

io.github.R2Rlabs/hyperliquid-reins has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.R2Rlabs/hyperliquid-reins?

io.github.R2Rlabs/hyperliquid-reins supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.R2Rlabs/hyperliquid-reins do?

io.github.R2Rlabs/hyperliquid-reins provides 7 tools: REINS_ACCOUNT_ADDRESS, 0x00, Principles, Status, Usage and 2 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.R2Rlabs/hyperliquid-reins?

io.github.R2Rlabs/hyperliquid-reins is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.R2Rlabs/hyperliquid-reins actively maintained?

io.github.R2Rlabs/hyperliquid-reins is recently maintained - last commit was 41 days ago.

io.github.R2Rlabs/hyperliquid-reins

@r2rlabs/reins

Risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model.

101/wk 7 tools GitHub npm

No known CVEs

MIT license

Maintained

Last commit 41d ago

Works with most clients

Transport: stdio, sse, http

7 tools · ~200 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

io.github.R2Rlabs/hyperliquid-reins is an MCP server that risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 82/100 on MCPpedia's security, maintenance and efficiency rubric.

AI / ML Finance

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-r2rlabs-hyperliquid-reins": {
      "args": [
        "-y",
        "@r2rlabs/reins"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-r2rlabs-hyperliquid-reins)](https://mcppedia.org/s/io-github-r2rlabs-hyperliquid-reins)

Read me

What io.github.R2Rlabs/hyperliquid-reins does

Risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @r2rlabs/reins against OSV.dev.

Inventory

Tools (7)

Click any tool to inspect its schema.

~200 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.R2Rlabs/hyperliquid-reins safe to use?: io.github.R2Rlabs/hyperliquid-reins has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.R2Rlabs/hyperliquid-reins?: io.github.R2Rlabs/hyperliquid-reins supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.R2Rlabs/hyperliquid-reins do?: io.github.R2Rlabs/hyperliquid-reins provides 7 tools: REINS_ACCOUNT_ADDRESS, 0x00, Principles, Status, Usage and 2 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.R2Rlabs/hyperliquid-reins?: io.github.R2Rlabs/hyperliquid-reins is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.R2Rlabs/hyperliquid-reins actively maintained?: io.github.R2Rlabs/hyperliquid-reins is recently maintained - last commit was 41 days ago.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

AI / ML Finance

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-r2rlabs-hyperliquid-reins": {
      "args": [
        "-y",
        "@r2rlabs/reins"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-r2rlabs-hyperliquid-reins)](https://mcppedia.org/s/io-github-r2rlabs-hyperliquid-reins)

Read me

What io.github.R2Rlabs/hyperliquid-reins does

Risk limits and an audit log for AI agents trading Hyperliquid, enforced outside the model.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

Reins

Let an AI agent trade without giving it the power to lose everything.

npx @r2rlabs/reins init      # adds a paper-trading Reins server to .mcp.json

See it at work: an AI agent trading Hyperliquid on paper, run 2.

The source is on GitHub: R2Rlabs/reins. Every limit in this README is a function you can read.

What Reins is

Limits the agent can't argue with. Every order passes checks that live outside the model: position size, leverage, daily loss, which markets it may trade, and a stop-loss on every position. No prompt, clever reasoning or mistake gets around them.
A record you can check. Every decision is logged with the reason the agent gave — including the orders it was refused, the times it chose to wait, and what the exchange did without it. You can compare what the agent said with what actually happened.
Somewhere to rehearse. Paper trading on live Hyperliquid prices with realistic fills and fees, using the same tools and limits as live trading.
Non-custodial. Your money stays in your own Hyperliquid account. Reins trades through an API wallet, which can place orders but cannot withdraw.
Paid for openly. A small builder fee (2 bp) on live orders, shown up front.

What Reins is not

Not a trading bot or a strategy. Reins doesn't decide what to trade and won't make an agent profitable. The demo agent is a test drive, not the product.
Not an exchange, broker or custodian. It holds no funds and matches no orders; Hyperliquid does that.
Not a promise against losses. Limits cap how much can go wrong. They don't make bad trades good, and stops can slip in fast markets.
Not financial advice.
Not something you have to take on trust. Not the agent's word, and not ours: every action is on the record.

Principles

Limits live outside the model.
The record outranks the reasoning.
Paper before real money.
Your keys, your funds.

Why this exists

Several open-source Hyperliquid MCP servers already exist. They are thin API wrappers: you hand them a private key and hope the model behaves. The gap is everything around that — the limits, the sandbox, the audit trail. That is what this repo is.

Status

Early, but real. 391 tests, no network calls in any of them.

Module	What it does
`src/risk.ts`	The risk engine — position cap, risk per trade, leverage cap, daily loss halt, allowlist, rate limit
`src/client.ts`	Hyperliquid REST client — orders, cancels, book, candles, fills, account state, builder code
`src/mcp-server.ts`	The agent-facing tools, each risk-checked and logged before anything is sent
`src/paper.ts`	Paper trading — live prices, simulated fills. See below
`src/paper-store.ts`	Persists a paper run across restarts
`src/trading-client.ts`	The interface live and paper both satisfy
`src/decision-log.ts`	Append-only record of every attempt and its stated reason
`src/decision-log-file.ts`	JSON Lines log on disk
`src/bin/cli.ts`	The `reins` command: `serve` (default), `init`, `approve-builder`, `live-check`, `http` and `stats`
`src/bin/serve.ts`	stdio entry point
`src/bin/http.ts`	`reins http` — the HTTP server: token, binding, JSON
`src/http-api.ts`	The same nine tools as HTTP routes, for bots that do not speak MCP
`src/runtime.ts`	The limits, client, log and banner both front doors share
`src/init.ts`	`reins init` — writes a paper-mode server entry into `.mcp.json`
`src/builder-fee.ts`	Reins' builder fee, and the approval live trading needs before it starts
`src/approve-builder.ts`	`reins approve-builder` — the user approves the builder fee in their own wallet
`src/live-check.ts`	`reins live-check` — proves the live exchange accepts what Reins sends
`src/platform-stats.ts

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @r2rlabs/reins against OSV.dev.

Inventory

Tools (7)

Click any tool to inspect its schema.

~200 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.R2Rlabs/hyperliquid-reins safe to use?: io.github.R2Rlabs/hyperliquid-reins has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.R2Rlabs/hyperliquid-reins?: io.github.R2Rlabs/hyperliquid-reins supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.R2Rlabs/hyperliquid-reins do?: io.github.R2Rlabs/hyperliquid-reins provides 7 tools: REINS_ACCOUNT_ADDRESS, 0x00, Principles, Status, Usage and 2 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.R2Rlabs/hyperliquid-reins?: io.github.R2Rlabs/hyperliquid-reins is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.R2Rlabs/hyperliquid-reins actively maintained?: io.github.R2Rlabs/hyperliquid-reins is recently maintained - last commit was 41 days ago.