MCP server

pound.one Official

one.pound/pound-one

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

UK inflation, take-home pay and public spending calculators with sources and shareable results.

Working at last checkVerified publisher: pound.oneAbout 758 tokens per request once connected3 tools

https://pound.one/mcp

At a glance

Type: MCP server
Publisher: pound.one (verified by the MCP Registry)
Status: Working at last check
Tools: 3
Token cost: About 758 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http pound-one https://pound.one/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.pound-one]
url = "https://pound.one/mcp"

Gemini CLI

{"mcpServers":{"pound-one":{"httpUrl":"https://pound.one/mcp"}}}

Cursor

{"mcpServers":{"pound-one":{"url":"https://pound.one/mcp"}}}

VS Code

{"servers":{"pound-one":{"type":"http","url":"https://pound.one/mcp"}}}

Antigravity

agy mcp add pound-one https://pound.one/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"pound-one","server_url":"https://pound.one/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"pound-one","server_url":"https://pound.one/mcp"}

adjust_for_inflation ~268 tokens
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.
calculate_take_home ~264 tokens
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.
compare_public_spending ~226 tokens
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.

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