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Exchange Arbitrage Agent MCP Server

by lkennedyshare Your server? Claim it
answering

Exchange Arbitrage Agent is answering right now. Last checked 7 min ago. It exposes 6 tools.

Prediction-market quotes, fill estimates and odds trends, paid per call with x402 USDC on Base.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 71 hours of history
71 hours agonow
100.0%
Uptime 24h
92 of 92 checks
6
Tools
read from the server
291 ms
Response time
average over 24h
open, no key
Access
streamable-http

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

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 7 min ago.

run in your terminal
claude mcp add exchange-arbitrage-agent --transport http https://api-production-0b04.up.railway.app/mcp
Settings → Connectors → Add custom connector, then paste this address
https://api-production-0b04.up.railway.app/mcp
~/.codex/config.toml
[mcp_servers.exchange-arbitrage-agent]
url = "https://api-production-0b04.up.railway.app/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "exchange-arbitrage-agent": {
      "url": "https://api-production-0b04.up.railway.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "exchange-arbitrage-agent": {
      "type": "http",
      "url": "https://api-production-0b04.up.railway.app/mcp"
    }
  }
}

Available tools 6

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

odds
get_odds_trends
Stored odds-comparison snapshots from the arbitrage worker for trend analysis. $0.01 USDC per call on Base.
get_odds_trends_summary
Aggregated edge trends per event from stored snapshots: min/max/avg taker edge and best expected maker edge. $0.01 USDC per call on Base.
estimate
estimate_fill
Fill estimate for buying a number of shares of one outcome: VWAP, total cost and partial-fill status within a slippage cap. $0.01 USDC per call on Base. Not advice.
markets
search_markets
Free: search open prediction markets by text. Returns market ids, outcomes and token ids.
quote
get_quote
Order-book quote for one outcome: best bid and ask, mid, spread and top five levels of depth. $0.005 USDC per call on Base. Live data, not advice.
status
get_status
Free: agent status, trading mode and kill-switch state. No account data.

Endpoints

URLTransportStateLatencyChecked
https://api-production-0b04.up.railway.app/mcp streamable-http answering 276 ms 7 min ago

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Exchange Arbitrage Agent — questions

Answers built from our own checks of this server.

What can Exchange Arbitrage Agent do?
It exposes 6 tools, read directly from the server on our last check. Among them: estimate_fill, get_odds_trends, get_odds_trends_summary, get_quote, get_status, search_markets. 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 Exchange Arbitrage Agent working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 291 ms. The bar chart above shows every period we have measured.
Is Exchange Arbitrage Agent still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Exchange Arbitrage Agent?
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 Exchange Arbitrage Agent need an API key?
No. Exchange Arbitrage Agent completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Exchange Arbitrage Agent?
It answers our handshake in 291 ms on average, which is faster than 49% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.