MCP server for currency exchange rates — conversion, historical rates, and currency lists
SaferSkills independently audited Mcp Exchange (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
| Tool | Description |
|---|---|
get_rate | Get the current exchange rate between two currencies (e.g., USD, EUR). Returns the rate value and timestamp. |
convert | Convert an amount from one currency to another at current rates. Returns the converted amount and the exchange rate applied. |
get_currencies | List all supported currencies with codes and full names. Use to verify currency codes before converting or checking rates. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"exchange": {
"url": "https://gateway.pipeworx.io/exchange/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Exchange data" })The gateway picks the right tool and fills the arguments automatically.
MIT
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.