mcpcost

io.github.HrRodan/agent-workspace-mcp

Agent Workspace MCP

Is the Agent Workspace MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-09.

A sandboxed, agentic workspace providing secure filesystem, bash, and uv-powered Python execution.

alive probed 2026-11-14 · unchanged since 2026-11-09

6tools
1.4ktokens in Claude Opus 5.5
0.7 %of Claude's 200k window
0.5×the median server
1.8 sto initialize
250 msto list tools
Run it
docker run -i --rm ghcr.io/hrrodan/agent-workspace-mcp:1.4.138 (stdio, probed in a container with the network off)
Host
ghcr.io
Reports itself as
Agent Workspace 1.4.138
Capabilities
logging, prompts, resources, tools
Instructions
156 characters
Of a 1M window
0.1 % of a 1M context window
Count
1.4k tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 1.4k. The o200k_base estimate is 750. Counted again when the tool definitions change. Method.
Repository
https://github.com/HrRodan/agent-workspace-mcp
Website
https://github.com/HrRodan/agent-workspace-mcp
Registry
active, updated 2026-11-09 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.

Tool≈ Claude tokenso200k estimateShare of this server
run_bash37720828 %
search_and_replace25714219 %
read_file21712016 %
write_file20511315 %
search_workspace1749613 %

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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