io.github.CloudCorpRecords/serverlessrun

serverlessrun

Is the io.github.CloudCorpRecords/serverlessrun MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-02.

AWS Lambda functions, versions, aliases, layers and settings as MCP tools.

alive probed 2026-11-14 · unchanged since 2026-11-02

10tools

1.8ktokens in Claude Opus 5.5

0.9 %of Claude's 200k window

0.7×the median server

289 msto initialize

5 msto list tools

Run it: npx -y @reneturcios/serverlessrun@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: serverlessrun 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: 0.2 % of a 1M context window
Count: 1.8k tokens in Claude Opus 5.5, exact, measured 2026-11-02. With the Claude Code prefix mcp__…__ on each tool name: 2.0k. The o200k_base estimate is 974. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/serverlessrun
Registry: active, updated 2026-11-02 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.89×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
invoke_function	297	157	16 %
list_aliases	250	132	14 %
list_layers	229	121	12 %
list_event_source_mappings	214	113	12 %
list_versions_by_function	205	108	11 %

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

Servers that mention functions or settings.

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.