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PopNx MCPMCP servers for people who use AI · explained in plain words

Arbitrumoracle

by ToolOracleversion 1.0.0i★ 0iRuns in the cloud
Registry nameio.tooloracle/arbitrumoracle

How to install

Overview

Description from the maker (original English)

ArbitrumOracle - 12 Arbitrum tools: ERC-20, Camelot, GMX, sequencer, gas, bridge txs.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

Passed 4/5 checks · What you ask goes through the maker’s server (tooloracle.io)

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  2. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameArbitrumoracle
    Remote MCP server URL · Addresshttps://tooloracle.io/arbitrum/mcp/

    Leave Authentication as Claude detected it, then click Add

  3. Turn it on in a chat

    +ConnectorsArbitrumoracle

  4. Try it

    Use Arbitrumoracle and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Arbitrumoracle or shows a Arbitrumoracle tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT on business plans only

ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameArbitrumoracle
    Connection · Addresshttps://tooloracle.io/arbitrum/mcp/
  3. Pick Arbitrumoracle in a chat

    Start a new chat and pick Arbitrumoracle from your plugins before typing

  4. Try it

    Use Arbitrumoracle and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using Arbitrumoracle or shows a Arbitrumoracle tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http arbitrumoracle https://tooloracle.io/arbitrum/mcp/
  3. Type /mcp in Claude Code

    You should see Arbitrumoracle listed as connected

  4. Try it

    Use Arbitrumoracle and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Arbitrumoracle or shows a Arbitrumoracle tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use Arbitrumoracle and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Arbitrumoracle or shows a Arbitrumoracle tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use Arbitrumoracle and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Arbitrumoracle or shows a Arbitrumoracle tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://tooloracle.io/arbitrum/mcp/

JSON settings are under “For developers” below

Stuck? Ask people who use Arbitrumoracle💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http arbitrumoracle https://tooloracle.io/arbitrum/mcp/

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "arbitrumoracle": {
      "url": "https://tooloracle.io/arbitrum/mcp/"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "arbitrumoracle": {
      "type": "http",
      "url": "https://tooloracle.io/arbitrum/mcp/"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ tooloracle.io
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.0
Published to registryi
May 8, 2026
Code last changedi
Apr 5, 2026
Maker
ToolOracle
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 11, 2026. The maker wrote them, not us; we show them as plain text.

  • arb_overview

    Comprehensive Arbitrum ecosystem overview: ARB price, TVL, protocol count, chain status

  • arb_token_risk

    Risk score for any Arbitrum token by contract address. Checks verification, proxy status, activity.

  • arb_protocol_health

    DeFi protocol health check: TVL, audit status, risk score. Supports GMX, Aave, Pendle, Camelot, etc.

  • arb_gas_tracker

    Current Arbitrum gas prices with USD cost estimates for transfers and swaps

  • arb_whale_watch

    Monitor large transactions for any Arbitrum address. Tracks whale movements.

  • arb_contract_check

    Smart contract risk analysis: verification, proxy, compiler, license

  • arb_defi_yields

    Compare DeFi yields across all Arbitrum protocols. Filter by TVL and category.

  • arb_protocol_list

    List all major DeFi protocols on Arbitrum ranked by TVL

  • arb_stablecoin_risk

    Stablecoin supply and risk analysis on Arbitrum (USDC, USDT, DAI, etc.)

  • arb_bridge_flows

    Bridge deposit/withdrawal flow monitoring for Arbitrum

  • arb_token_screening

    Compliance screening for Arbitrum tokens: verification, risk flags, basic AML check

  • arb_liquidity_scan

    DEX liquidity and volume analysis across Arbitrum exchanges

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain tooloracle.io (the registry checks domain ownership)

  • ! Caution

    Still maintained

    Code last changed 7 months ago, more than 6 months ago

  • ✓ Pass

    Has a licence

    Uses MIT

  • ✓ Pass

    Endpoint responds

    Responded in 742 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 12 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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User reviews

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Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1653 servers in this category
  • Published to the registry more recently than 15% of the other 1653 servers in this category
  • Basic checks equal to or better than 58% of the other 1653 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Arbitrumoracle safe?

It passed 4 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 7 months ago, and the latest version (1.0.0) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Solana MCP by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkWidely used★ 2.6K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 504Updated 27 days ago

Runs on your computer

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ArbitrumOracle MCP Server

12 DeFi Risk & Compliance tools for Arbitrum — built for the Vibekit ecosystem and Trailblazer 2.0 grant program.

The only MCP server providing compliance intelligence for the Arbitrum DeFi ecosystem. While other tools help you trade — ArbitrumOracle helps you trade safely.

🔗 Live Endpoint

https://tooloracle.io/arbitrum/mcp/

Tools (12)

ToolDescription
arb_overviewArbitrum ecosystem overview: ARB price, TVL, protocol count, chain status
arb_token_riskRisk score for any token by contract address (verification, proxy, activity)
arb_protocol_healthProtocol health check: TVL, audit status, risk grade (GMX, Aave, Pendle…)
arb_gas_trackerCurrent gas prices with USD cost estimates for transfers and swaps
arb_whale_watchMonitor large transactions for any address
arb_contract_checkSmart contract risk analysis: verification, proxy, compiler, license
arb_defi_yieldsCompare DeFi yields across all Arbitrum protocols
arb_protocol_listAll major DeFi protocols ranked by TVL
arb_stablecoin_riskStablecoin supply and risk analysis (USDC, USDT, DAI…)
arb_bridge_flowsBridge deposit/withdrawal flow monitoring
arb_token_screeningCompliance screening: verification, risk flags, basic AML check
arb_liquidity_scanDEX liquidity and volume analysis across 124 Arbitrum exchanges

Quick Start

Claude Desktop / Claude Code
{

"mcpServers": { "arbitrumoracle": { "url": "https://tooloracle.io/arbitrum/mcp/" } } }

Cursor / Windsurf

Add to MCP settings:

Name: ArbitrumOracle

URL: https://tooloracle.io/arbitrum/mcp/

Vibekit Integration

ArbitrumOracle is designed to work as a community MCP tool within the Arbitrum Vibekit framework. Agents can use ArbitrumOracle tools for risk-aware DeFi operations:

Agent: "Check if this token is safe before swapping"

→ arb_token_risk + arb_contract_check + arb_liquidity_scan → Risk-informed trading decision

Data Sources

  • Arbiscan API — Contract verification, transaction data, gas prices
  • DeFiLlama — TVL, protocol health, yields, stablecoin supply, DEX volumes, bridge flows
  • CoinGecko — Token prices, market data

Why Compliance Matters for Arbitrum

Arbitrum is positioning as the institutional-grade Layer 2 — Robinhood builds tokenized equities on it. As institutions enter, they need risk intelligence:

  • Is this token contract verified and non-upgradeable?
  • What's the protocol's audit status and TVL trend?
  • Are there whale movements signaling risk?
  • Which stablecoins on Arbitrum are safe to hold?

ArbitrumOracle answers these questions via MCP, so both human users and AI agents can make risk-informed decisions.

Part of ToolOracle

ArbitrumOracle is one of 55+ MCP servers in the ToolOracle ecosystem, built by FeedOracle Technologies — EU-based compliance infrastructure for regulated tokenized markets.

License

MIT