About lexicon
lexicon is an MCP server for competitive and vendor research, using evidence from 20 sources. Its tools cover head-to-head comparisons, PESTLE research, topic analysis, and live monitoring signals.
Key features
- 01Head-to-head vendor comparisons
- 02PESTLE-based vendor research
- 03Topic-specific competitive intelligence
- 04Outage and reliability monitoring
- 05Refund and satisfaction signals
- 06Market and industry intelligence feed
Use cases
- 01Compare two vendors or products
- 02Research a vendor using PESTLE
- 03Track outages and reliability signals
- 04Review competitive activity in a market
MCP support
lexicon exposes research and monitoring tools to MCP clients at its hosted endpoint, https://dbssearch.today/mcp/v1. Self-hosting is also documented, with an API key for local use.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://dbssearch.today/mcp/v1claude mcp add --transport http nadine302324-commits-lexicon https://dbssearch.today/mcp/v1{"mcpServers":{"nadine302324-commits-lexicon":{"type":"http","url":"https://dbssearch.today/mcp/v1"}}}Open in Cursor{"servers":{"nadine302324-commits-lexicon":{"type":"http","url":"https://dbssearch.today/mcp/v1"}}}Open in VS Code{"mcpServers":{"nadine302324-commits-lexicon":{"type":"http","url":"https://dbssearch.today/mcp/v1"}}}{"mcpServers":{"nadine302324-commits-lexicon":{"serverUrl":"https://dbssearch.today/mcp/v1"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMELexicon Comparison Intelligence MCP Server
Live comparison intelligence for autonomous agents — evidence from 20 independent sources, PESTLE Triangulation, Head-to-Head VS, and Deep Research frameworks.
Live hosted endpoint: https://dbssearch.today/mcp/v1
Tools
| Tool | Description |
|---|---|
lexicon_compare_vs | Head-to-Head VS comparison between two vendors/products |
lexicon_compare_methodology | PESTLE Triangulation deep research on a single vendor |
lexicon_compare_topic | Topic-specific competitive intelligence |
lexicon_monitor_outage | Live outage and reliability monitoring |
lexicon_monitor_refunds | Refund rate and customer satisfaction signals |
lexicon_feed | Competitive intelligence feed for a market/industry |
Quickstart (Claude Desktop / Cursor)
{
"mcpServers": {
"lexicon": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://dbssearch.today/mcp/v1"],
"env": {}
}
}
}
Or run locally with Docker:
docker run -e LEXICON_API_KEY=your_key ghcr.io/nadine302324-commits/lexicon-mcp-server
Self-hosted
git clone https://github.com/nadine302324-commits/lexicon-mcp-server
cd lexicon-mcp-server
npm install
LEXICON_API_KEY=your_key node index.js
Auth
Get a free API key at dbssearch.today. Set LEXICON_API_KEY env var, or pass apiKey in Smithery config.
The hosted endpoint at https://dbssearch.today/mcp/v1 is freely testable without a key (rate-limited).
Marketplace
Open agent marketplace with free test endpoint:
POST https://dbssearch.today/marketplace/v1/test
Agent card: https://dbssearch.today/.well-known/agent.json
License
MIT
Comments
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