mcpcost

io.github.Mingye-Lu/acrawl

acrawl

Is the acrawl MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.

Autonomous web crawler. 17 browser tools + goal-driven run_goal agent. Single binary, stealth.

alive probed 2026-11-14 · unchanged since 2026-10-29

40tools
14ktokens in Claude Opus 5.5
7.2 %of Claude's 200k window
5.7×the median server
21 msto initialize
7 msto list tools
Bundle
https://github.com/Mingye-Lu/AgenticCrawler/releases/download/v0.17.0/acrawl-mcp-linux-x64.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
Host
github.com
Reports itself as
acrawl-mcp-server 0.17.0
Capabilities
tools
Instructions
none
Of a 1M window
1.4 % of a 1M context window
Count
14k tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 15k. The o200k_base estimate is 8.4k. Counted again when the tool definitions change. Method.
Repository
https://github.com/Mingye-Lu/AgenticCrawler
Registry
active, updated 2026-10-28 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.

Tool≈ Claude tokenso200k estimateShare of this server
run_script1 0966428 %
navigate8855186 %
list_network_activity7434355 %
execute_js7414345 %
screenshot6343714 %

Compare this server with others.

More servers

Other registry entries on github.com, the ones next to this name; all of them.

Servers that mention acrawl or autonomous or browser.

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.

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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.

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