The real catalog of tools for AI agents

Lineage-gated agent memory tools on Postgres + pgvector, enforced by row-level security.

Similarity search, hybrid search, and index management for pgvector-backed PostgreSQL tables

Read-only Kafka observability MCP server: cluster health, consumer lag, and replay-readiness.

Shared cross-LLM long-term memory over MCP: semantic recall, sessions, and media (pgvector).

Patent search, USPTO data, patent landscape & pgvector prior-art search for agents.

Embedded memory for AI agents with SQLite, pgvector, and Neo4j graph search.

Persistent knowledge memory for AI agents. Hybrid search, code graph, pgvector.

Web design analysis with 26 MCP tools: layout, motion, quality, semantic search via pgvector

Team engineering memory for AI coding assistants. 47 MCP tools, pgvector semantic search.

Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.

Semantic search over WSO2 docs (APIM, MI, Choreo, Ballerina) via RAG and pgvector.

Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector