mcpbeat

Arbitrumoracle MCP Server

io.tooloracle/arbitrumoracle
not responding

Arbitrumoracle is listed as active in the registry but did not answer our last check. It exposes 12 tools. Last commit 5 Apr 2026.

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

Uptime history 41 hours of history · worst hour 0%
41 hours agonow
0.0%
Uptime 24h
0 of 92 checks
12
Tools
read from the server
129 ms
Response time
average over 24h
0
Stars
last commit 5 Apr 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

run in your terminal
claude mcp add arbitrumoracle --transport http https://tooloracle.io/arbitrum/mcp/
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "arbitrumoracle": {
      "url": "https://tooloracle.io/arbitrum/mcp/"
    }
  }
}
~/.codex/config.toml
[mcp_servers.arbitrumoracle]
url = "https://tooloracle.io/arbitrum/mcp/"
.cursor/mcp.json
{
  "mcpServers": {
    "arbitrumoracle": {
      "url": "https://tooloracle.io/arbitrum/mcp/"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "arbitrumoracle": {
      "url": "https://tooloracle.io/arbitrum/mcp/"
    }
  }
}

Available tools 12

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

arb
arb_bridge_flows
Bridge deposit/withdrawal flow monitoring for Arbitrum
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_gas_tracker
Current Arbitrum gas prices with USD cost estimates for transfers and swaps
arb_liquidity_scan
DEX liquidity and volume analysis across Arbitrum exchanges
arb_overview
Comprehensive Arbitrum ecosystem overview: ARB price, TVL, protocol count, chain status
arb_protocol_health
DeFi protocol health check: TVL, audit status, risk score. Supports GMX, Aave, Pendle, Camelot, etc.
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_token_risk
Risk score for any Arbitrum token by contract address. Checks verification, proxy status, activity.
arb_token_screening
Compliance screening for Arbitrum tokens: verification, risk flags, basic AML check
arb_whale_watch
Monitor large transactions for any Arbitrum address. Tracks whale movements.

Endpoints

URLTransportStateLatencyChecked
https://tooloracle.io/arbitrum/mcp/ streamable-http answering 129 ms 0 min ago

Arbitrumoracle — questions

Answers built from our own checks of this server.

What can Arbitrumoracle do?
It exposes 12 tools, read directly from the server on our last check. Among them: arb_bridge_flows, arb_contract_check, arb_defi_yields, arb_gas_tracker, arb_liquidity_scan, arb_overview and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Arbitrumoracle working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 92 checks got a reply (0.0%), average response time 129 ms. The bar chart above shows every period we have measured.
The registry lists Arbitrumoracle as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Arbitrumoracle?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Arbitrumoracle need an API key?
No. Arbitrumoracle completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.
Is Arbitrumoracle open source?
Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.