Referral Codes MCP Server

by cryptoexchange

answering

Referral Codes is answering right now. Last checked 2 min ago. It exposes 3 tools.

Verified referral and discount codes for crypto exchanges, wallets and trading tools. Read-only.

Uptime history 54 hours of history · worst hour 0%

54 hours agonow

23.9%

Uptime 24h

22 of 92 checks

Tools

read from the server

1613 ms

Response time

average over 24h

open, no key

Access

streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add referral-codes --transport http https://cryptoexchange.discount/mcp

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

{
  "mcpServers": {
    "referral-codes": {
      "url": "https://cryptoexchange.discount/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.referral-codes]
url = "https://cryptoexchange.discount/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "referral-codes": {
      "url": "https://cryptoexchange.discount/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "referral-codes": {
      "url": "https://cryptoexchange.discount/mcp"
    }
  }
}

Available tools 3

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

getreferralcode

getReferralCode

Get the current referral code, offer details, and signup URL for a specific exchange or product.

listdiscounts

listDiscounts

List the highest-rated verified discounts currently featured on the site.

searchexchanges

searchExchanges

Search crypto exchanges, wallets, analytics tools, and crypto cards by name, promo code, or feature.

Endpoints

URL	Transport	State	Latency	Checked
https://cryptoexchange.discount/mcp	streamable-http	answering	2064 ms	2 min ago

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Referral Codes — questions

Answers built from our own checks of this server.

What can Referral Codes do?

It exposes 3 tools, read directly from the server on our last check. Among them: getReferralCode, listDiscounts, searchExchanges. 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 Referral Codes working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 22 of 92 checks got a reply (23.9%), average response time 1613 ms. The bar chart above shows every period we have measured.

How do I connect Referral Codes?

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 Referral Codes need an API key?

No. Referral Codes completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Referral Codes?

It answers our handshake in 1613 ms on average, which is faster than 2% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.