Recalld (US)

memory_add, memory_filters, memory_recall, and memory_search each have distinct purposes: ingestion, filter discovery, LLM-based recall, and embedding search. The only potential confusion is between memory_recall and memory_search, but their descriptions clearly differentiate LLM-assisted selection from raw embedding retrieval.

All tool names follow a consistent memory_ prefix with a verb suffix (add, filters, recall, search). The pattern is predictable, though 'memory_filters' is a noun rather than a verb_noun action like the others, which is a minor deviation.

Four tools is well-scoped for a memory server: one write operation, one metadata/discovery operation, and two read operations with different retrieval strategies. Each tool earns its place without redundancy.

The core memory lifecycle is covered: add content, inspect available filters, and retrieve via two methods. A minor gap is the lack of delete or update operations for managing stored memory, but the stated purpose of recall/search is fully served.