io.github.nullprintai/nullprint-mcp
Nullprint
Create, launch, check and drive Nullprint multi-profile browser profiles from any MCP agent.
alive probed 2026-10-15
17tools
6.7ktokens in Claude Opus 5.5
6.9ktokens in Claude Code
3.3 %of a 200k context window
4.2ko200k_base estimate
2.3 sto initialize
6 msto list tools
- Run it
- uvx nullprint-mcp==0.1.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- nullprint 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 507 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/nullprintai/nullprint-mcp
- Website
- https://nullprint.ai/docs/mcp/
- Registry
- active, updated 2026-10-10 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| profile_create | 543 | 13 % |
| profile_start | 371 | 9 % |
| profile_checkup | 351 | 8 % |
| session_eval | 294 | 7 % |
| profile_delete | 290 | 7 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.nullprintai/nullprint-mcp)
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.