io.github.atul0016/first-party-data-cro
First Party Data CRO
First-party funnel, rage-click, checkout, A/B test, and page-speed CRO intelligence.
alive probed 2026-10-15
13tools
1.2ktokens in Claude Opus 5.5
1.3ktokens in Claude Code
0.6 %of a 200k context window
567o200k_base estimate
9.5 sto initialize
798 msto list tools
- Run it
- uvx first-party-data-cro-mcp==0.1.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- First-Party Data + CRO Intelligence MCP 4.1.0
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Website
- https://mcp-payment-site.vercel.app/first-party-data-cro
- Registry
- active, updated 2026-05-14 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_conversion_funnel | 62 | 11 % |
| get_product_page_performance | 58 | 10 % |
| get_ab_test_recommendations | 58 | 10 % |
| get_page_speed_impact | 57 | 10 % |
| get_rage_click_pages | 52 | 9 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.atul0016/first-party-data-cro)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.