mcpcost

com.swellcabin/surf

Swell Cabin

Is the Swell Cabin MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-15.

Plan surf trips: surf towns and spots worldwide, rated surf forecasts, live cams and where to stay.

alive probed 2026-11-15 · HTTP 200

13tools
11ktokens in Claude Opus 5.5
5.5 %of Claude's 200k window
4.4×the median server
537 msto initialize
513 msto list tools
Endpoint
https://swellcabin.com/api/mcp (streamable-http)
Host
swellcabin.com
Protocol
2025-11-25
Reports itself as
swellcabin 1.0.0
Capabilities
tools
Instructions
1 731 characters
Of a 1M window
1.1 % of a 1M context window
Count
11k tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 11k. The o200k_base estimate is 7.3k. Counted again when the tool definitions change. Method.
Website
https://swellcabin.com/mcp
Registry
active, updated 2026-11-08 · registry entry
Changes
7 recorded, reachable in 7 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.51×.

Tool≈ Claude tokenso200k estimateShare of this server
town_feed1 7891 18616 %
surf_forecast1 7511 16116 %
get_town1 13074910 %
social_posts1 12574610 %
cam_now9746469 %

Compare this server with others.

More servers

Servers that mention surf.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-11-15 11:15alive1.0 s1311k7.3k
2026-11-14 10:43alive706 ms1311k7.2k
2026-11-13 11:22alive404 ms1311k7.1k
2026-11-12 11:35alive392 ms1210.0k6.6k
2026-11-11 11:17alive265 ms129.1k6.0k
2026-11-10 11:32alive339 ms128.9k5.8k
2026-11-09 11:54alive537 ms128.5k5.6k

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

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

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.