io.github.epsteinj/inkbloc
inkbloc
Collaborative document workspace with interactive AI blocks
alive probed 2026-10-19
19tools
≈ 2.2ktokens, estimate
≈ 1.1 %of Claude's 200k window
1.5×the median server
326 msto initialize
12 msto list tools
- Run it
- npx -y inkbloc-mcp@0.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- inkbloc 0.1.0
- Capabilities
- resources, tools
- Instructions
- none
- Of a 1M window
- ≈ 0.2 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Repository
- https://github.com/epsteinj/inkbloc
- Registry
- active, updated 2026-04-20 · 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 |
|---|---|---|
| add_blocks | 212 | 10 % |
| generate_visualization | 186 | 8 % |
| add_html_block | 167 | 8 % |
| add_text_block | 160 | 7 % |
| update_block | 160 | 7 % |
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.