io.github.FairPlugHQ/fairplug-mcp
Fairplug (sandbox)
Disclosure-first sponsored offers for AI assistants. Free read-only sandbox, fictional data.
alive probed 2026-10-15 · HTTP 200
2tools
505tokens in Claude Opus 5.5
531tokens in Claude Code
0.3 %of a 200k context window
283o200k_base estimate
398 msto initialize
103 msto list tools
- Endpoint
- https://fairplug-mcp.fairplughq.workers.dev/sandbox/mcp (streamable-http)
- Host
- fairplug-mcp.fairplughq.workers.dev
- Protocol
- 2025-11-25
- Reports itself as
- fairplug-sandbox 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/fairplug/fairplug-mcp
- Website
- https://github.com/fairplug/fairplug-mcp
- Registry
- active, updated 2026-10-15 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_offers | 150 | 53 % |
| get_tracked_link | 133 | 47 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.FairPlugHQ/fairplug-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.