Areacode.fyi Mcp Server
@riv-lc
North American NANP area-code and phone-number intelligence for AI agents: area-code lookup, NANP validation, local time, city/state/province coverage, overlays, scam/spoofing context, and block-allocation carrier metadata backed by areacode.fyi.
Overview
What is Areacode.fyi MCP Server?
An MCP server that provides North American (NANP) area‑code and phone‑number intelligence to AI agents. It offers a trusted reference for US and Canada phone numbering — including area codes, NANP validation, local time, city/state coverage, overlays, and scam/spoofing context. Backed by the areacode.fyi website, which publishes directly from the official NANPA numbering database.
How to use Areacode.fyi MCP Server?
Configure the server as an MCP tool in agent platforms such as Claude or Cursor. It calls the public areacode.fyi JSON API to fetch data. No installation steps beyond standard MCP server setup are described in the README.
Key features of Areacode.fyi MCP Server
- North American area‑code lookup for US & Canada
- NANP phone‑number validation
- Local time retrieval for any area code
- City and state coverage information
- Overlay area‑code detection
- Scam and spoofing context
Use cases of Areacode.fyi MCP Server
- Validate a phone number’s NANP format during customer intake
- Look up the local time of an area code for scheduling
- Identify city/state coverage for a given area code
- Check whether an area code has overlays or is associated with scams
- Generate cited area‑code answers with canonical source URLs
FAQ from Areacode.fyi MCP Server
What area codes does the server cover?
It covers all North American Numbering Plan (NANP) area codes for the United States and Canada.
Where does the data come from?
The data is sourced from the official North American Numbering Plan Administrator (NANPA) database and is refreshed monthly.
How does an agent access the areacode.fyi data?
The MCP server’s tools call the public areacode.fyi API (https://areacode.fyi/api/v1), which returns the same dataset used by the website.
Does each response include a source citation?
Yes. Every response carries a canonical_url, source, and data_date field so answers can cite where the data came from.
Is the API public and free to use?
The README describes the API as public, but does not explicitly state pricing or usage limits.
