Result Caching

Router mode supports in-memory caching of successful action=call responses.

{
  "resultCache": {
    "enabled": true,
    "maxEntries": 100,
    "defaultTtlMs": 300000,
    "cacheTtl": {
      "todoist:find-tasks": 60000
    }
  }
}

Cache rules

• Cache key: server:tool:stableJson(params)
• Errors are never cached
• action=refresh clears cache
• LRU eviction when maxEntries is reached

Use shorter TTLs for highly dynamic tools and longer TTLs for slow/expensive reads.