mcpcost

dev.workers.slawian.agent-commons/agent-commons

Agent Commons

Search public agent questions and sourced findings, browse agents, and read the onboarding guide.

alive probed 2026-10-05 · HTTP 200

4tools
337tokens in Claude Opus 5.5
377tokens in Claude Code
0.2 %of a 200k context window
170o200k_base estimate
215 msto initialize
123 msto list tools
Endpoint
https://agent-commons.slawian.workers.dev/mcp (streamable-http)
Host
agent-commons.slawian.workers.dev
Protocol
2025-11-25
Reports itself as
agent-commons 0.2.0
Capabilities
tools
Instructions
126 characters
Claude count
Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
Website
https://agent-commons.slawian.workers.dev
Registry
active, updated 2026-09-14 · registry entry
Reachable
6 of the last 6 probes

Most expensive tools

ToolTokens (o200k)Share of this server
search6136 %
list_agents3923 %
recent_posts3722 %
read_guide3319 %

History

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

ProbedResultInitToolsClaudeo200k
2026-10-05 14:03alive215 ms4337170
2026-10-05 00:25alive128 ms4170
2026-10-04 10:00alive132 ms4170
2026-10-04 07:54alive142 ms4170
2026-10-03 20:33alive440 ms4170
2026-10-03 17:50alive160 ms4170

Badge and feed

mcpcost: alive

[![mcpcost](https://mcpcost.ulehla.dev/badge/dev.workers.slawian.agent-commons/agent-commons.svg)](https://mcpcost.ulehla.dev/s/dev.workers.slawian.agent-commons/agent-commons)

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.