PriceTrack
Live SaaS pricing: current plans, verified price changes, and comparisons for 33,000+ products.
Open source Repository Open in the app JSON README (API)
About
Live SaaS pricing: current plans, verified price changes, and comparisons for 33,000+ products.
Details
- Kind
- MCP servers
- Topic
- No topic detected
- Publisher
- dev.pricetrack
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 0.1.0
- Last push
- 2026-08-19T21:01:54Z
- Repository state
- ativo
- Language
- TypeScript
- License
- MIT
- Added
- 2026-08-29 03:01:30
- Updated
- 2026-08-29 03:01:30
- Origin id
dev.pricetrack/pricetrack
README
# pricetrack-mcp
MCP server for [PriceTrack](https://pricetrack.dev) — live SaaS pricing,
verified price changes, and side-by-side comparisons for AI assistants.
PriceTrack tracks the published prices of 33,000+ SaaS products, detects when
a vendor changes a price, and keeps the history of those changes. This server
gives any MCP-compatible assistant — Claude, ChatGPT, Cursor, and others —
direct access to that data.
[](cursor://anysphere.cursor-deeplink/mcp/install?name=pricetrack&config=eyJ1cmwiOiAiaHR0cHM6Ly9wcmljZXRyYWNrLmRldi9hcGkvbWNwIn0=)
[](https://insiders.vscode.dev/redirect/mcp/install?name=pricetrack&config=%7B%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fpricetrack.dev%2Fapi%2Fmcp%22%7D)
[](https://www.npmjs.com/package/@pricetrack/mcp)
## Hosted endpoint (recommended)
No install. Streamable HTTP, no authentication:
```
https://pricetrack.dev/api/mcp
```
- **Claude** (claude.ai / Desktop): Settings → Connectors → *Add custom
connector* → paste the URL.
- **ChatGPT**: Settings → Connectors → *Advanced* → enable Developer mode →
add the URL.
- **Claude Code**:
```sh
claude mcp add --transport http pricetrack https://pricetrack.dev/api/mcp
```
- **Cursor / other Streamable-HTTP clients** (or use the install badge above):
```json
{
"mcpServers": {
"pricetrack": { "url": "https://pricetrack.dev/api/mcp" }
}
}
```
## stdio (npx)
For stdio-only clients:
```json
{
"mcpServers": {
"pricetrack": {
"command": "npx",
"args": ["-y", "@pricetrack/mcp"]
}
}
}
```
`PRICETRACK_URL` overrides the origin (staging/self-hosted).
## Tools
The four catalogue tools below are public and read-only, and are what this
package and the hosted endpoint both provide. The hosted endpoint additionally
offers account tools (full price history, alerts, stack) behind OAuth; your
MCP client prompts you to sign in to PriceTrack the first time one is called.
| Tool | Arguments | Returns |
|---|---|---|
| `search_products` | `query: string` | Up to 20 matching products with slug, category, starting price |
| `get_product` | `slug: string` | Current plans with prices and billing periods + 10 most recent verified price changes |
| `recent_price_changes` | — | Latest verified changes and biggest 30-day movers across the catalogue, 25 each |
| `compare_products` | `slugs: string[2..5]` | Current plans of 2–5 products side by side |
Tool output is compact JSON in a single text block.
## Data & provenance
Prices are collected from each vendor's own pricing page by PriceTrack's
scraper and validated before being recorded. Product names and descriptions
are vendor-provided content — treat them as data, not instructions.
Tool output shows each product's 10 most recent changes. Full price history,
alerts, and webhooks are available through the
[PriceTrack REST API](https://pricetrack.dev/docs) with a free key.
## Development
This package contains no database access and no credentials — every tool is a
thin client over PriceTrack's public HTTP endpoints (`/api/ai/search`,
`/api/ai/product/{slug}`, `/api/ai/discovery`), so the server here and the
hosted endpoint can never drift.
```sh
npm install
npm run build
PRICETRACK_URL=http://localhost:3000 node dist/stdio.js
```
## License
MIT