v0.17.51

0.17.51 (2026-06-02)

Features

• admin: refresh dcc mcp logo (af801de)
• brand: refresh DCC MCP logo (f646252)
• gateway: expose dispatch readiness in instances (7ec2f46)
• gateway: expose dispatch readiness in readyz (a4387d6)
• gateway: expose recovery diagnostics (6d5ecfa)
• gateway: publish live guardian metadata (167263b)
• install: classify sidecar dispatch capability (3b09a32)
• install: expose sidecar dispatch contract (c8def96)
• server: publish gateway guardian metadata (4b53056)
• sidecar: add launch readiness contract (e227eae)
• sidecar: reconnect delayed host rpc (9039c25)
• sidecar: surface gateway guardian mode (33f871a)

Bug Fixes

• admin: expose sidecar dispatch state (1df91e5)
• gateway: evict host-died instances immediately (8b577e0)
• gateway: ignore stale rows in fingerprints (193e5ab)
• gateway: reject ambiguous instance resource prefixes (450e672)
• gateway: summarize daemon recovery readiness (6170652)
• host-rpc: surface Maya sidecar bootstrap failures (90b195d)
• install: validate sidecar host rpc uri (dadaecc)
• python: add sidecar readiness verdict (712a02b)
• python: expose sidecar dispatch readiness (c2e2b80)
• python: probe sidecar tool readiness (998be07)
• server: expose sidecar diagnostics listener (dfa6b69)
• server: expose sidecar dispatch readiness (b4286f4)
• server: guard auto gateway daemon (cc8d5a8)
• server: guard translate gateway daemon (39a9d74)
• sidecar: keep stub host rpc non-routable (1211c77)
• sidecar: make launch readiness explicit (8bacd85)
• sidecar: reject ambiguous readiness selectors (3b24bc5)
• sidecar: respect legacy gateway mode (fa1d798)

Code Refactoring

• sidecar: split gateway daemon modules (7397539)
• sidecar: split MCP listener modules (d81a0fa)
• sidecar: split runtime modules (0bc7f4b)
• sidecar: split sidecar runtime crate (5ca4311)

Documentation

• gateway: clarify daemon-backed auto mode (79ae717)