Validity Everest

A lightweight MCP server for querying the Validity Everest API.

This server provides 3 tools:

• everest_query_v1: full-domain aggregate query
• everest_query_v2: subdomain-only query with cross-TLD filtering
• everest_query_batch: batch query in v1 or v2

Requirements

• Python 3.9+
• Everest API key

Quick Deploy

1. Install dependencies:

python3 -m pip install -r requirements.txt

2. Set your API key:

export EVEREST_API_KEY="your_api_key"

3. (Optional) Set transport (default is streamable-http):

export MCP_TRANSPORT="streamable-http"

4. Start the server:

python3 everest_api.py

Notes

• API key priority:
  1. tool argument api_key
  2. environment variable EVEREST_API_KEY
• Main endpoint base URL: https://api.everest.validity.com/api/2.0

License

MIT (see LICENSE).