com.mcparmory/builtwith
BuiltWith
Is the com.mcparmory/builtwith MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.
Detect technologies and tech stacks used on any website
alive probed 2026-11-14 · unchanged since 2026-11-13
34tools
9.3ktokens in Claude Opus 5.5
4.6 %of Claude's 200k window
3.7×the median server
9.3 sto initialize
661 msto list tools
- Run it
- uvx mcparmory-builtwith@1.0.3 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- BuiltWith 4.1.8
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.9 % of a 1M context window
- Count
- 9.3k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 9.6k. The o200k_base estimate is 5.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mcparmory/registry
- Registry
- active, updated 2026-05-11 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| detect_technologies | 642 | 355 | 7 % |
| get_domain_technologies | 589 | 326 | 6 % |
| get_domain_technologies_csv | 410 | 227 | 4 % |
| list_websites_by_technology | 399 | 221 | 4 % |
| list_websites_by_technology_xml | 376 | 208 | 4 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- com.mcparmory/bamboohr · alive
- com.mcparmory/bitbucket · alive
- com.mcparmory/box · alive
- com.mcparmory/browserbase · alive
- com.mcparmory/canva · alive
- com.mcparmory/canvas · alive
- com.mcparmory/circleci · alive
- com.mcparmory/clickup · alive
Servers that mention builtwith.
- AI Stack Score com.aistackscore/aistackscore · alive
- Built with Jon — Hidden Profit Tools com.builtwithjon/builtwithjon · not found
- RMCP dev.rmcp/rmcp · alive
- Tech Stack Detector: Wappalyzer & BuiltWith Alt, CSV or Sheet io.github.Nero-Engine/tech-stack-detector · needs auth
- BuiltWith io.github.builtwith/builtwith · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.