FX Reference Rates
dev.workers.regnotes.fx-reference-rates/fx-reference-rates · v1.1.0 · MCP 2025-11-25
ECB FX rates, cloud GPU and LLM API prices, World Bank country macro data; pay per call via x402
Reachability
reachable
checked 2026-10-26 05:31 UTC
Registry status active
Tools pinned 9
bc140a53035f
Tools last changed
2026-10-26
Provenance
Registry namespace dev.workers.regnotes.fx-reference-rates
(domain verified by the official registry)
Remote endpoints
https://fx-reference-rates.regnotes.workers.dev/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-10-26 05:31 | tools changed | 5 added, 0 removed, 2 changed |
| 2026-10-25 05:31 | first capture | 4 tools pinned |
Pinned tool definitions (9)
| Tool | Description |
|---|---|
| rates_latest | Today's exchange rates (forex reference rates, most recent ECB publication) for ~30 currencies in any base currency, e.g. USD to JPY, CNY, EUR, GBP, HKD, SGD, KRW, INR. Filter with symbols. Returns as_of date and source attribution.... |
| convert | Currency converter: convert an amount between any two of ~30 currencies (e.g. 100 USD to JPY) at the latest ECB reference rate or as of a past date. Returns rate, result and as_of date. Costs $0.001 USDC on Base via x402. |
| rates_historical | ECB reference rates on a given date in any base; non-publication days fall back to the previous publication day (as_of). Costs $0.002 USDC on Base via x402. |
| rates_timeseries | Daily reference rate series for base/symbol between start and end (max 366 days), with min/max/mean and change. Costs $0.003 USDC on Base via x402. |
| ai_gpu_prices | Cloud GPU price comparison: hourly list prices of GPU / AI accelerator instances (H100, H200, A100, L40S, L4, A10G, T4, B200, MI300X, Trainium, Inferentia ...) on AWS and Azure in US, EU and Asia regions, on-demand and Azure Spot,... |
| ai_llm_prices | LLM API pricing lookup: USD per 1M input, output and cached-input tokens plus context window for ~3,300 models (OpenAI GPT, Anthropic Claude, Google Gemini, DeepSeek, Llama, Mistral, Qwen, xAI ...) across providers (direct, Azure,... |
| macro_country | Country economic profile: latest value and year plus annual history (2005 onward) for 21 World Bank World Development Indicators: GDP (USD), real GDP growth, GDP per capita, GNI per capita PPP, CPI inflation, unemployment, population,... |
| macro_indicator | Macroeconomic time series: one World Development Indicator (e.g. inflation_cpi_pct, gdp_growth_pct, central_govt_debt_pct_gdp) for up to 20 countries over a year range, annual values. See free /macro/indicators for keys. CC BY 4.0.... |
| macro_rank | Country ranking: sort all economies by one World Development Indicator for a year (default: each country's latest value), highest first or lowest first, optionally filtered by World Bank region or income group. Aggregates (World,... |
Get alerted when this changes.
Email the moment dev.workers.regnotes.fx-reference-rates/fx-reference-rates drifts, dies, or revives.
Status badge
[](https://toolpin.dev/servers/dev.workers.regnotes.fx-reference-rates/fx-reference-rates)
Maintain this server? Add the badge to your README. It links your users to this live status page.