io.github.CloudCorpRecords/indexsearch

indexsearch

Is the io.github.CloudCorpRecords/indexsearch MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Elasticsearch tools: indices, mappings, query DSL search, ES|QL, and shards.

alive probed 2026-11-14 · unchanged since 2026-10-31

5tools

497tokens in Claude Opus 5.5

0.2 %of Claude's 200k window

0.2×the median server

303 msto initialize

6 msto list tools

Run it: npx -y @reneturcios/indexsearch@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: indexsearch 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 497 tokens in Claude Opus 5.5, exact, measured 2026-10-31. With the Claude Code prefix mcp__…__ on each tool name: 547. The o200k_base estimate is 254. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/indexsearch
Registry: active, updated 2026-10-31 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.96×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
search	133	68	27 %
get_shards	115	59	23 %
get_mappings	102	52	20 %
esql	92	47	19 %
list_indices	55	28	11 %

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

Servers that mention elasticsearch or mappings.

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.