Official MCP RegistryListed
pound.one
UK inflation, take-home pay and public spending calculators with sources and shareable results.
First seen 2 Oct 2026. Evidence as of 6 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
3
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| adjust_for_inflation | Compare GBP purchasing power between years, with prices, wages and housing context. RPI covers 1948 onwards; CPI covers 1988 onwards. "now" means the latest stored observation, not a live price. | Read-only |
| calculate_take_home | Employee income tax and National Insurance for 2026/27, or the gross salary needed for a target net income. England, Wales and Northern Ireland only; Scotland is unsupported. Excludes pensions, student loans, benefits and other income. Includes a historical UK taxpayer income rank. | Read-only |
| compare_public_spending | Express a GBP amount as a share and duration of a stored 2025-26 public budget, with comparisons against other budgets. The NHS comparison uses England's DHSC day-to-day budget as a proxy. These are illustrative averages, not live spending rates. | Read-only |
Change history
- compare_public_spending: input schema changed
- calculate_take_home: input schema changed
- adjust_for_inflation: input schema changed
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | one.pound/pound-one | 2 Oct 2026 | 6 Oct 2026 | 1 |