com.rebilder/mcp-server
Rebilder Agent Readability
Check how well AI agents can read a web page: a score, the evidence and a ranked fix list.
alive probed 2026-10-19
5tools
≈ 1.3ktokens, estimate
≈ 0.7 %of Claude's 200k window
0.9×the median server
197 msto initialize
7 msto list tools
- Run it
- npx -y @rebilder/mcp-server@0.3.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- @rebilder/mcp-server 0.3.0
- Capabilities
- tools
- Instructions
- 747 characters
- Of a 1M window
- ≈ 0.1 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Website
- https://rebilder.com/spec/ars
- Registry
- active, updated 2026-09-28 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| compare_agent_view | 303 | 23 % |
| scan_url | 295 | 23 % |
| explain_check | 291 | 22 % |
| install_snippet | 239 | 18 % |
| get_index_entry | 175 | 13 % |
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 Anthropic count_tokens endpoint refused the tool schemas (invalid x-api-key). A client that validates schemas can refuse them too.