v0.10.2

• Automatically follow Codex native titles and renames through metadata-only reads, without starting or resuming turns.
• Synchronize Claude custom titles on startup and prompts. Claude /rename updates after the next prompt; generated titles use the fallback.
• Provide readable project/node/host/session fallback names, persistent Interlink overrides, and a last-known native-title cache. Empty set_session_title restores automatic naming.
• Honor explicit Claude session IDs in title hooks, including INTERLINK_SESSION and --session.

Upgrade with cargo install interlink-mcp --version 0.10.2 --locked, or update the Claude plugin/npm installation. Restart the host or MCP connection to load the new binary and hooks. Custom CODEX_HOME must be supplied in the MCP environment too.

Validation: 111 Rust tests, formatting, Clippy, no-C checks, installed Codex/Claude host fixtures, and subagent review with its finding fixed. The separate Codex first-prompt registration timing issue remains.

v0.10.1

• Optional session titles for Claude and Codex via set_session_title, --title, or INTERLINK_TITLE. Session IDs and routing remain unchanged, with compatibility for older clients and brokers.
• Broker discovery now reports connection and response errors and warns when results are incomplete.
• Clearer inbox notices require fetching and acknowledgement, and reporting unavailable tools. Notification retry behavior is unchanged.

Upgrade with cargo install interlink-mcp --version 0.10.1 --locked, or update the Claude plugin/npm installation. Restart the host or MCP connection after upgrading to reload tools and instructions. Session titles are separate from native conversation titles.

Validation: 105 tests, formatting, Clippy, dependency checks, installed Claude/Codex host fixtures, and compatibility with the v0.10.0 broker/client.

Interlink v0.10.0

Added

• Expiring notification reservations with capped retry backoff, recovery without
  notice IDs, and bounded diagnostics for repeated host-notification failures.
• Shared persistent inbound mailbox, read-only receive_messages, and explicit
  acknowledge_messages consumption for Claude
  Stop hooks, Claude channels, and Codex queues.
• Explicit conversation_history(consume=true) acknowledgement, scoped to the
  messages returned, with restart-safe deduplication and read-only inspection.

Changed

• Host queues carry a coalesced inbox notice instead of each peer message body.
  Stale notices fetch no consumed bodies. Task progress stays quiet; newer progress
  and terminal results supersede old updates without suppressing questions or failures.
• Delivery states distinguish relay acceptance, local storage, host handoff, and
  receiver tool acknowledgement. Sender-side receiver status remains unknown.
• Inbound mailbox state is bounded at 4,096 records / 32 MiB per identity/session.
  Unread messages are preserved; eligible consumed history expires on new arrivals
  after the signature acceptance window. Existing legacy inbox entries still work.

Install with cargo install interlink-mcp --version 0.10.0 --locked, npm, or a release archive. Update the Claude plugin and restart active hosts to load the new MCP tools and instructions. Existing identities, peer policy, and broker data are preserved.

v0.9.0: Codex CLI support and delivery recovery

Interlink 0.9.0 adds Codex CLI support and improves recovery for both Codex and Claude Code.

• Codex root CLI sessions bind through trusted lifecycle hooks and receive peer messages through the local daemon queue. Claude and Codex can share identities and exchange messages.
• Shared peer-policy updates are atomic. Pairing requests and confirmations survive restarts, preserve correlation across retries, and refresh unsent signatures after long outages.
• Claude inboxes preserve unread messages across restarts, and idle listeners renew. Codex delivery retries are bounded, with durable failures recoverable through failed_deliveries.
• Setup, deployment, task, and recovery documentation now describes current behavior and limits.

Install the complete toolset:

cargo install interlink-mcp --version 0.9.0 --locked

Release archives below contain all four binaries. The npm package provides the MCP server; the Claude plugin invokes it with npx. Update the plugin and restart existing Claude sessions when upgrading.

Codex setup · Claude setup · Changelog

Validation: 85 tests, formatting, Clippy, dependency checks, and local host fixtures on Codex 0.160.0 and Claude Code 2.1.278. Host fixtures use local responses, not production models. Ordinary message history and outbox remain in memory; delivery is not exactly-once. Codex desktop, remote app-server, ephemeral-thread delivery, and subagents are not supported by this adapter.

v0.8.0

0.8.0

v0.7.3

interlink 0.7.3

v0.7.2

interlink 0.7.2

v0.7.1

interlink 0.7.1

v0.7.0

interlink 0.7.0

v0.6.2

0.6.2: add arm_listener tool that returns the exact listener command;…