Keesan12/Martin-Loop

vmcp-v0.3.2 scope: mcp Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

agent-runtime ai-agent-runtime ai-coding-agents ai-control-plane ai-governance ai-safety

+13 more

audit-trail budget-enforcement claude-code codex coding-agents control-plane governed-runtime llmops mcp model-context-protocol observability policy-as-code rollback

Summary

AI summary

Fixes validation so spend‑limit requests with engine "gemini" are no longer rejected.

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	Accepts engine: "gemini" with budget fields in martin_run, martin_preflight, and martin_doctor. Accepts engine: "gemini" with budget fields in martin_run, martin_preflight, and martin_doctor. Source: llm_adapter@2026-06-13 Confidence: high	—

Full changelog

@martinloop/mcp 0.3.2

0.3.2 is a validation hotfix for the standalone MartinLoop MCP server.

Release story

Fix a tool-input validation gap that could reject valid spend-limit requests.

What changed

martin_run, martin_preflight, and martin_doctor now accept engine: "gemini", matching the engines the run loop already supports.
Previously, any call that combined engine: "gemini" with a budget field (for example maxUsd) was rejected with Invalid engine., even though Gemini-backed runs were otherwise fully supported.
No other tool inputs, defaults, or behaviors changed.

Why this matters

If you set a spend limit or budget for a Gemini-backed run through the MCP tools, that request now validates correctly instead of being rejected.

Out of scope

opt-in execution controls (planned for 0.3.3)
new tools or schema fields
changes to budget enforcement behavior

Release gate

Setting a spend limit on any supported engine - Claude, Codex, or Gemini - through martin_run, martin_preflight, or martin_doctor must validate successfully.

View diff on GitHub

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Related context

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Earlier breaking changes

vmcp-v0.1.3 martin_status uses oneOf for selector exclusivity, latest as const.
vmcp-v0.1.3 maxIterations and maxTokens modeled as integers in tool schemas.
vmcp-v0.1.3 Tool schemas enforce additionalProperties: false on public contracts.
vmcp-v0.1.3 Packaged artifacts now require and ship server.json alongside package.json.