The real catalog of tools for AI agents

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

Semantic document memory using Redis vector store. Save and recall files with natural language.

Persistent memory and vector search for AI agents. Hosted, OAuth-protected via Google sign-in.

Persistent, outcome-grounded episodic memory for Claude. 14ms CPU retrieval, no GPU, no vector DB.

MemoryOracle - 10 agent memory tools: vector store, recall, summarization, redaction.

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

File-first, local-first MCP memory for AI coding assistants: Markdown + YAML, no vector DB.

Persistent semantic memory for AI agents using local ChromaDB vector search. No cloud required.

Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine

Private on-device memory & retrieval for AI assistants — offline vector + lexical search.

Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.

Ephemeral 7-day hybrid vector+BM25 working memory, multilingual, backed by Redis Stack.

Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools.

Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.

NeuralBrain MCP Server - RAG, Vector Memory, LLM Routing, Agent Identity, x402 Payments

Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.

Portable agent memory anchored on Solana. Local SQLite + vector recall, open export.

Associative key-graph memory for LLM agents — recall by association, not vector similarity.

Graph-vector memory for AI assistants using FalkorDB and Qdrant

Graph + vector memory for agents: recall, ingest, search, distill. Local or remote backend.