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Arbitrumoracle MCP Server

answering

Arbitrumoracle is answering right now. Last checked 11 min ago. It exposes 12 tools. Last commit 5 Apr 2026.

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

Uptime history 91 days of history · worst day 0%
91 days agonow
100.0%
Uptime 24h
88 of 88 checks
12
Tools
read from the server
124 ms
Response time
average over 24h
0
Stars
last commit 5 Apr 2026

Arbitrumoracle does not always answer

Over the last week it answered 28.5% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add arbitrumoracle --transport http https://tooloracle.io/arbitrum/mcp/
Settings → Connectors → Add custom connector, then paste this address
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
{
  "servers": {
    "arbitrumoracle": {
      "type": "http",
      "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 152 ms 11 min ago

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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 88 of 88 checks got a reply (100.0%), average response time 124 ms. The bar chart above shows every period we have measured.
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 in the form 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.
How fast is Arbitrumoracle?
It answers our handshake in 124 ms on average, which is faster than 90% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Arbitrumoracle open source?
The code is open source: it is published under the MIT licence, written in Python and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at tooloracle.io, which runs on its operator's own terms.