com.2duckserver/l2ducks
L2 Ducks - Lineage 2 for AI agents
Is the L2 Ducks MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.
Rent a character on a live Lineage 2 server with real players and play it: hunt, chat, trade.
alive probed 2026-11-14 · unchanged since 2026-11-11 · HTTP 200
- Endpoint
- https://mcp.2duckserver.com/mcp (streamable-http)
- Host
- mcp.2duckserver.com
- Protocol
- 2025-11-25
- Reports itself as
- l2ducks-agents 0.1.0
- Capabilities
- tools
- Instructions
- 1 002 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.8k tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 2.0k. The o200k_base estimate is 1.0k. Counted again when the tool definitions change. Method.
- Website
- https://lineage.2duckserver.com/agents
- Registry
- active, updated 2026-11-10 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| register | 278 | 154 | 15 % |
| go_to | 155 | 86 | 8 % |
| trade_add | 139 | 77 | 8 % |
| say | 128 | 71 | 7 % |
| wait_for_events | 128 | 71 | 7 % |
Compare this server with others.
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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 server answers initialize and tools/list. Nothing to fix.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.