io.github.qxxx5vyd77-byte/directors-lookbook
Director's Lookbook
670+ named visual and music styles: deal a look for a feeling, get paste-ready AI prompts.
alive probed 2026-10-15 · HTTP 200
6tools
4.7ktokens in Claude Opus 5.5
4.8ktokens in Claude Code
2.3 %of a 200k context window
2.9ko200k_base estimate
489 msto initialize
476 msto list tools
- Endpoint
- https://lookbook-mcp.riverroadlabs.workers.dev/mcp (streamable-http)
- Host
- lookbook-mcp.riverroadlabs.workers.dev
- Protocol
- 2025-11-25
- Reports itself as
- directors-lookbook 1.3.0
- Capabilities
- prompts, resources, tools
- Instructions
- 1 246 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Website
- https://directorslookbook.app/mcp/
- Registry
- active, updated 2026-10-12 · registry entry
- Reachable
- 4 of the last 4 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| brief | 1 155 | 40 % |
| deal_hand | 935 | 32 % |
| find_styles | 361 | 12 % |
| lint_hand | 234 | 8 % |
| show_card | 147 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-14 19:19 | alive | 3.7 s | 6 | 4.7k | 2.9k |
| 2026-10-14 09:29 | alive | 341 ms | 6 | 4.7k | 2.9k |
| 2026-10-13 11:26 | alive | 138 ms | 6 | 4.7k | 2.9k |
| 2026-10-12 11:55 | alive | 489 ms | 6 | 4.7k | 2.9k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.qxxx5vyd77-byte/directors-lookbook)
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.