MCP Servers
Connectors that give your AI agent hands — databases, browsers, email, payments, and every service in between.
piia-engram
★ 168Persistent AI memory across tools — remember your preferences, code standards, and decisions across Claude Code, Cursor, Codex, and any MCP tool. Local-first, zero-cloud.
engram
★ 136Local code-knowledge graph + bi-temporal mistakes memory for AI coding agents. Serves a ranked structural packet instead of whole files on read/grep, and surfaces fixes your repo already reverted (mined from git history). Zero cloud, Apache-2.0.
sessionmem
★ 6Local-first MCP server that gives AI coding assistants persistent session memory. 85.6% token reduction, no cloud.
Lorekeeper
★ 2Self-improving MCP memory server for AI agents. One command, no cloud, no config. Hybrid search, feedback loop quality system, dashboard UI, auto-linking knowledge graph. Gets better the more you use it.
memo
★ 2Local-first long-term memory for coding agents — in-process embeddings (MLX/CPU), hybrid vector+BM25 search, markdown as source of truth. No cloud, no keys.
MemPalace Cloud
Hosted MCP memory across Claude Code, Cursor, ChatGPT and any MCP client. Community-hosted instance of the MIT-licensed MemPalace engine. EU-hosted, GDPR-compliant. Free tier with 200 memories.
Stash Cloud
One memory URL. Every AI tool. Your rules, lessons, and context — recalled automatically, every conversation.
filamental-mcp
Search, traverse and edit a Filamental knowledge graph from any MCP-compatible AI client. Local-first, no cloud, no auth required.
VEKTOR Slipstream
[VEKTOR Memory] (https://vektormemory.com) - Local-first persistent memory for AI agents. SQLite-vec, 4-layer associative graph, 8ms recall, 34 tools. No cloud.