FX monitor
Major currency snapshot: EUR/USD, GBP/USD, JPY/USD rates plus the full FX dashboard in one call.
$0.15
per call · one payment for the whole workflow
POST /api/skill/fx-monitor
3 tools run server-side in one request. You pay once, settle once, and get a single response - no orchestration, no per-step payments, and a partial-success envelope if any step fails. USDC over x402 on any supported chain.
When to use this pack
Quick read on major crosses - are any at extremes, and what's the full dashboard showing.
Tools in this pack
All 3 run inside the single $0.15 call above. Each is also callable on its own if you only need one part.
- Currency exchange rate GET /api/fx-rate Live currency conversion using European Central Bank reference rates (via Frankfurter). Converts an amount between two currencies and returns the rate and date. ?from=USD&to=EUR&amount=100
- G10 FX dashboard vs USD GET /api/fx-dashboard Snapshot of all G10 spot exchange rates quoted against USD (EUR, GBP, JPY, CHF, CAD, AUD, NZD, SEK, NOK) using ECB reference rates. Includes the USD-strength index (simple geometric mean of inverse rates). No params.
- Historical FX rate by date GET /api/fx-historical Historical foreign-exchange rate for a specific date using European Central Bank reference rates (via Frankfurter). Returns the rate that was published on (or rolled forward to) the requested date. ?from=USD&to=EUR&date=2024-01-02
Workflow
- Pull EUR/USD, GBP/USD, and JPY/USD spot rates.
- Get the full FX dashboard for a broader view of currency movements.
- Pull the recent historical series for EUR/USD with fx-historical - a spot rate only means something read against its own trend.
Call it directly
Any x402 client pays the 402 and gets the whole workflow back in one response:
npx agent402-client call fx-monitor {}
Run it in Claude
claude mcp add agent402 -s user -- npx -y agent402-mcp@latest
Then paste this prompt into Claude:
Give me a major currency snapshot using Agent402's fx-monitor skill pack. Get (1) EUR/USD, GBP/USD, JPY/USD spot rates, (2) the full FX dashboard, (3) the recent EUR/USD history via fx-historical. Flag any pair at a multi-month extreme.