io.github.smeet666/mcp-rule34
mcp-rule34
Search rule34.xxx posts by tag through the site's own API. Needs a rule34.xxx API key.
alive probed 2026-10-19
3tools
≈ 976tokens, estimate
≈ 0.5 %of Claude's 200k window
0.7×the median server
297 msto initialize
11 msto list tools
- Run it
- npx -y mcp-rule34@2.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- mcp-rule34 2.0.2
- Capabilities
- tools
- Instructions
- 1 053 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.
- Repository
- https://github.com/smeet666/mcp-rule34
- Website
- https://github.com/smeet666/mcp-rule34#readme
- Registry
- active, updated 2026-08-30 · 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 |
|---|---|---|
| search_posts | 583 | 60 % |
| get_post | 222 | 23 % |
| find_tags | 171 | 18 % |
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.