io.github.malamutemayhem/abn

ABN Lookup MCP by UnClick

Is the ABN Lookup MCP by UnClick MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

Australian Business Number lookup and business name search. By UnClick.

alive probed 2026-11-14 · unchanged since 2026-10-27

2tools

204tokens in Claude Opus 5.5

0.1 %of Claude's 200k window

0.1×the median server

245 msto initialize

4 msto list tools

Run it: npx -y @unclick/abn-mcp@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: io.github.malamutemayhem/abn 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 204 tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 218. The o200k_base estimate is 106. Counted again when the tool definitions change. Method.
Repository: https://github.com/malamutemayhem/unclick.git
Website: https://unclick.world
Registry: active, updated 2026-06-01 · registry entry
Changes: 2 recorded, reachable in 2 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, 1.92×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
abn_lookup	108	56	53 %
abn_search	96	50	47 %

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

io.github.makririch/buchpilot · alive
io.github.makririch/einvoice · alive
Advanced Zebrunner MCP Server io.github.maksimsarychau/mcp-zebrunner · no executable
Spendlog io.github.makz81/spendlog · not found
Amber Electric MCP by UnClick io.github.malamutemayhem/amber · alive
Australia Post MCP by UnClick io.github.malamutemayhem/australiapost · alive
BoardGameGeek MCP by UnClick io.github.malamutemayhem/bgg · alive
Chess.com MCP by UnClick io.github.malamutemayhem/chessdotcom · alive

Servers that mention malamutemayhem.

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

Probed	Result	Init	Tools	Claude	o200k
2026-10-27 06:56	alive	281 ms	2	204	106
2026-10-20 06:43	alive	245 ms	2		106

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

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