RE-call MCP Memory Server alternatives

1

Echo Memory

by ayushcodes10

A

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

2

Memory Vault

by MihaiBuilds

B

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

3

Engraphy

by devon-clarkk

B

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

4

Neon

by neon.com

A

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

5

PostgreSQL

by antonorlov

B

MCP server for PostgreSQL: local, Docker, RDS, Neon, Supabase, or behind an SSH bastion.

6

Remem

by majiayu000

B

Local-first automatic memory for Claude Code and Codex: capture, distill, recall from SQLite.

Task queue, decisions and memory for coding agents. Local SQLite, no network. Requires Bun.

8

PostgreSQL MCP Server

by YawLabs

B

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

9

skillmem

by liza-studio

A

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

Local SQLite MCP memory: evidence-based recall, advisory conflict notices, authorized governance.

11

Redis MCP Server

by YawLabs

B

Read-first Redis MCP: SCAN key explorer, keyspace/TTL/memory/slowlog stats, DBA advisor

12

Citadel

by citadeldb.dev

B

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

Local memory for AI agents. One SQLite file on your machine — no cloud, no account.

14

r3

by n3wth

B

Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.

15

Rootly MCP

by Servosity

B

Every Rootly incident, alert, and on-call object as a typed command - plus a local SQLite mirror

Local AI memory: neuroscience-inspired Data→Information→Knowledge in SQLite you own.

Governed redis + rabbitmq ops: memory/latency/backlog/churn RCA, policies. 28 tools.

Governed PostgreSQL DBA ops: slow-query RCA, bloat/vacuum & blocking-lock analysis; 35 MCP tools.

Local-first agent memory over SQLite: remember, recall, link, forget. Degrades, never fails.

20

Pg Migration Lock Lint

by jmshinhwa

A

Names every statement in a Rails, Django or raw SQL migration that takes a table-blocking Postgres l

21

DB Access

by Rheopyrin

A

MCP server for Postgres/MySQL/Redshift/SQL Server over SSH/SSM tunnels with secret providers.

22

Moltline Recall

by moltlinestudio.com

A

A portable knowledge-graph memory you pass in and get back. No database. 4 of 6 free.

23

Postgres URL Shape

by sadri-dridi

A

Check a Postgres URL shape. Credentials discarded.

24

health4ai

by jefflitt1

B

Query your Apple Health data from your own Supabase/Postgres via local MCP.