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Agents Remember

vmcp-v0.9.1 scope: mcp Breaking

This release includes 2 breaking changes for platform teams planning a safe upgrade.

Published 1mo AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent agent-memory ai-agent ai-memory coding-agents mcp-server

Affected surfaces

breaking_upgrade

Summary

AI summary

Updates Highlights, Mechanics, and start/stop/status/inspect across a mixed release.

Full changelog

Agents Remember 0.9.1

Splits the overloaded timeoutCaps.providerSeconds into distinct concerns so that long-running, repo-size-dependent work (indexing, DB seed/clone) is never killed by a setup-oriented timeout.

Highlights

  • Renamed providerSeconds → providerSetupSeconds (default 1800) for provider image build / dependency install. The old key now raises a clear ConfigError pointing at the new name.
  • Docker control ops (start/stop/status/inspect) now use a fixed 120s internal cap so hangs fail fast; this is no longer user-configurable.
  • Indexing and DB seed/clone (CGC index --force, CGC bundle export/import, grepai pg_dump/restore) are never capped, because they scale with repo size.

Mechanics

  • "Unlimited" is the integer sentinel 0 (round-trips through the --timeout CLI arg); command_runner maps timeout <= 0 to subprocess timeout=None at the call boundary.
  • timeoutCaps now accepts 0 (= unlimited) and rejects only negatives.
  • Updated example settings and reference docs.

Breaking Changes

  • Renamed `timeoutCaps.providerSeconds` to `providerSetupSeconds`; the old key now raises a ConfigError.
  • Docker start/stop/status/inspect timeout is fixed at 120 seconds and no longer user-configurable.
View diff on GitHub

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Related context

Earlier breaking changes

  • vmcp-v2.9.0 Removed tools direct_closeout_preview and direct_closeout_apply.
  • vmcp-v2.0.0 `WorkflowKind` enum drops `heavy` and `heavy-task` values.
  • vmcp-v2.0.0 `skills_install` no longer accepts a `layout` input; installer performs flat copy.
  • vmcp-v2.0.0 Removed workflows W-01-heavy-task-workflow and W-03-chat-task-workflow.

Beta — feedback welcome: [email protected]