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arnstarn/mcp-server-spotinst

v0.2.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 2mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

Added intent‑based instance removal with three strategies and several new observability and infrastructure tools.

Full changelog

What's New

11 new tools (34 total, up from 23)

Instance Management

  • remove_instances — Intent-based instance removal with 3 strategies: drain_and_replace (safest), replace (fast), remove_permanently (downsize). Shows full execution plan before confirm.

Observability

  • get_cluster_health — Composite health check: nodes, recent errors, active rolls
  • get_cost_trending — Week-over-week cost comparison
  • get_savings_summary — 30-day cost/savings summary
  • get_cluster_scheduling — Scheduling and auto-scaler config

Infrastructure

  • list_stateful_nodes / get_stateful_node — AWS Managed Instances
  • filter_clusters_by_tag / filter_vngs_by_tag — Tag-based filtering
  • export_cluster_yaml / export_vng_yaml — YAML config export for GitOps

Other

  • Dockerfile for hosted MCP deployment
  • Fixed cost API concurrent request handling (sequential calls)
  • Added pyyaml dependency
  • 28 tests, mypy clean, ruff clean
View diff on GitHub

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About arnstarn/mcp-server-spotinst

MCP server for Spot.io (Spotinst) API with 23 tools for managing Ocean clusters, VNGs, Elastigroups, costs, right-sizing, and logs across AWS and Azure with multi-account support.

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Related context

Beta — feedback welcome: [email protected]