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This release adds 2 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

Affected surfaces

breaking_upgrade

Summary

AI summary

Added remote HTTP/SSE transport support via --transport sse or streamable-http flags.

Full changelog

What's New

HTTP/SSE Transport

Run as a remote server instead of local-only stdio:

mcp-server-spotinst --transport sse --port 8000
mcp-server-spotinst --transport streamable-http --port 8000

Dockerfile defaults to streamable-http on port 8000.

Test Suite

57 tests (up from 28), covering error handling, all Azure paths, write operations, tag filtering, YAML export, health states, and cost trending edge cases.

Full changelog

See 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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Beta — feedback welcome: [email protected]