arnstarn/mcp-server-spotinst

v0.4.0 Feature

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

Published 2mo MCP Developer Tools

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Summary

AI summary

Added probe_token_capabilities tool, Azure Stateful Node support with new endpoints, and improved error handling for 401/403 responses.

Full changelog

Azure Parity & Token Capabilities

New Tools

probe_token_capabilities — test which API endpoints your token can access
list_stateful_nodes_azure / get_stateful_node_azure — Azure Stateful Node support

Improvements

get_right_sizing now supports cloud="azure" via POST endpoint
Graceful 401/403 error handling — clear messages instead of generic HTTP errors
Azure Stateful Nodes included in capability probe

Stats

37 tools (32 read + 5 write)
70 tests
Azure parity at maximum possible level (detach instances and allowed instance types do not exist in Spot.io Azure API)

Full Changelog: https://github.com/arnstarn/mcp-server-spotinst/blob/main/CHANGELOG.md

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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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