MCP server

Verified Numbers

io.github.jfortier93/verified-numbers-mcp

Checked 26 Oct 2026, 08:29 UTC · Connection failed

Current source-cited 2026 US tax constants and calculators for AI agents; every answer cites IRS.

Failed last check

Source

https://verified-numbers.mcpize.run

At a glance

Type: MCP server
Publisher: Not verified
Status: Failed last check
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

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

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 verified-numbers-mcp https://verified-numbers.mcpize.run

Claude Desktop

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

Codex (config.toml)

[mcp_servers.verified-numbers-mcp]
url = "https://verified-numbers.mcpize.run"

Gemini CLI

{"mcpServers":{"verified-numbers-mcp":{"httpUrl":"https://verified-numbers.mcpize.run"}}}

Cursor

{"mcpServers":{"verified-numbers-mcp":{"url":"https://verified-numbers.mcpize.run"}}}

VS Code

{"servers":{"verified-numbers-mcp":{"type":"http","url":"https://verified-numbers.mcpize.run"}}}

Antigravity

agy mcp add verified-numbers-mcp https://verified-numbers.mcpize.run

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":"verified-numbers-mcp","server_url":"https://verified-numbers.mcpize.run","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"verified-numbers-mcp","server_url":"https://verified-numbers.mcpize.run"}

Browse

Related MCP servers

OwnerSpec
Cited home water treatment answers, part matching and sizing calculators for AI agents.
Totally Tarot Calculators
Astrology, Vedic, Chinese and Maya calendar maths on real engines, cited in every answer.
Xearno Tools
Money, tax & business calculators kept current with 2026 rules — plus operator insights.
Kalkulo.eu calculators
Read-only European tax, salary and benefit calculators with official sources and unknowns.
Coin IRA Crypto Calculators
Historical crypto investment and retirement calculators with cited market data.
Hopi
Free UK calculators, converters and validators (tax, VAT, stamp duty, dates, units), read-only.
Calcupedia
2,400+ calculators and unit converters with exact results and a live calculator card in the chat.
CalcBright Calculators
160+ calculators: take-home pay for 166 countries, mortgage, loan, VAT, BMI, dates, units, currency.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.jfortier93/verified-numbers-mcp.svg)](https://aptlynx.net/servers/io.github.jfortier93/verified-numbers-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents