Memory and context MCP servers

2,017 tagged Memory and context, measured the same way as everything else here.

Browse within: agent-memory 191LLM 174mcp-server 173ai-memory 133model-context-protocol 131cursor 121local-first 109knowledge-graph 93cli 57embeddings 57knowledge-base 50agents 46knowledge-management 41markdown 37

toon-parse-mcp

1105

ankitpal181/toon-parse-mcp

MCP server Claude CodeCodexCursor +2

Token optimization MCP server that reduces LLM context by stripping code comments and converting data formats to TOON. Runs locally from the toon-parse-mcp Python package.

not rated 0 7mo ago A tokens not measured original MIT

attestari

1106

attestari/attestari

MCP server Claude CodeCodexCursor +2

The auditable memory layer for AI agents — provenance, bi-temporal recall, and provable deletion. Runs locally from the attestari Python package. Needs 4 environment variables to run.

not rated 0 29d ago A tokens not measured original Apache-2.0

fusionpact-vectordb

1107

FusionpactTech/fusionpact-vectordb

MCP server Claude CodeCodexCursor +2

Hybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG. Runs locally from the fusionpact npm package. Needs 1 environment variable to run.

not rated 0 6mo ago A tokens not measured original Apache-2.0

memoir

1108

bighippoman/memoir-mcp

MCP server Claude CodeCodexCursor +2

Structured session journals for AI agents. Persistent memory across sessions. Runs locally from the memoir-mcp npm package. Needs 4 environment variables to run.

not rated 0 6mo ago A tokens not measured original MIT

bluecolumn-memory

1109

bluecolumnconsulting-lgtm/bluecolumn-mcp

MCP server Claude CodeCodexCursor +2

Persistent semantic memory API for AI agents with Audio Intelligence. Runs locally from the bluecolumn-mcp npm package. Needs 2 environment variables to run.

not rated 0 yesterday A tokens not measured

chainmemory

1110

chaelynet/chainmemory-mcp

MCP server Claude CodeCodexCursor +2

Permanent blockchain memory for AI agents. Runs locally from the chainmemory-mcp npm package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured

hokmah

1111

davidangularme/hokmah-mcp-server

MCP server Claude CodeCodexCursor +2

AI Agent with Architectural Memory. Impact analysis (free), tests and code from the graph (pro). Remote server at hokmah.dev.

not rated 0 4mo ago A tokens not measured original MIT

delx-protocol

1112

davidmosiah/delx-witness-protocol

MCP server Claude CodeCodexCursor +2

Free agent continuity MCP: resume after compaction, warm handoff, recover from failure. No key. Remote server at api.delx.ai.

not rated 0 26d ago A tokens not measured original Apache-2.0

obsidian-mcp-secure

1113

dewtech-technologies/obsidian-mcp-secure

MCP server Claude CodeCodexCursor +2

Secure MCP server for Obsidian with OWASP Top 10 controls and full audit logging. Runs locally from the obsidian-mcp-secure npm package. Needs 4 environment variables to run.

not rated 0 4mo ago A tokens not measured

kbdb

1114

diko316/knowledge-base-db

MCP server Claude CodeCodexCursor +2

A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown. Runs locally from the @dikolab/kbdb npm package.

not rated 0 9d ago A tokens not measured AGPL-3.0

lians

1115

ebeirne/Lians2

MCP server Claude CodeCodexCursor +2

Correct, temporal, and auditable memory infrastructure for AI agents. Runs locally from the lians-sdk Python package. Needs 3 environment variables to run.

not rated 0 1mo ago A tokens not measured copy · 86% Apache-2.0

frasma

1116

francemazzi/frasma

MCP server Claude CodeCodexCursor +2

Read-only Frasma MCP: profile, knowledge search, diagnostic handoff. No email. Remote server at www.frasma.org.

not rated 0 today A tokens not measured

memory

1117

giskard09/giskard-memory

MCP server Claude CodeCodexCursor +2

Pay-per-use semantic memory for AI agents. SHA256 commitment, Ed25519 sig, Lightning. Remote server at memory.rgiskard.xyz.

not rated 0 3mo ago A tokens not measured original Apache-2.0

memshelf-mcp

1118

ignatenkofi/memshelf-mcp

MCP server Claude CodeCodexCursor +2

Working-memory shelf for AI agents — offload closed topics to a docshelf shelf as digest-indexed episodes, recall by index. Runs locally from the memshelf-mcp Python package.

not rated 0 yesterday A tokens not measured original MIT

polypack-mcp

1119

imattau/polypack-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing Polypack as persistent adaptive memory. Runs locally from the polypack-mcp Python package.

not rated 0 4d ago A tokens not measured

rootr-cli

1120

inspirio-co/rootr-cli

MCP server Claude CodeCodexCursor +2

Connect your team's living knowledge base — docs, data, issues, CRM — to Claude and ChatGPT. Remote server at rootr.io.

not rated 0 1mo ago A tokens not measured

tacitus-mcp-server

1121

ionasrobert/tacitus-mcp-server

MCP server Claude CodeCodexCursor +2

Long-term memory for AI agents: local-first PKM with provenance and hybrid search. Runs locally from the @dashiro/tacitus-mcp-server npm package.

not rated 0 22d ago A tokens not measured original MIT

memory-mcp

1122

j0hanz/memory-mcp

MCP server Claude CodeCodexCursor +2

SQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal. Runs locally from the @j0hanz/memory-mcp npm package.

not rated 0 6mo ago A tokens not measured

cambium

1123

jarmstrong158/cambium

MCP server Claude CodeCodexCursor +2

Knowledge-lifecycle MCP: distill agentsync + context-keeper events into memory, recall across projects, promote local -> team -> org. Runs locally from the cambium-mcp Python package. Needs 3 environment variables to run.

not rated 0 19d ago A tokens not measured

cambium-remote

1124

jarmstrong158/cambium-remote

MCP server Claude CodeCodexCursor +2

Cloudflare Worker for read-only recall of cambium knowledge. MCP 2026-07-28, dual-era. Remote server at cambium-remote.{account}.workers.dev.

not rated 0 1mo ago A tokens not measured original MIT

heartwood-memory

1125

jermayne36/heartwood-memory

MCP server Claude CodeCodexCursor +2

Governed, provenance-first agent memory for AI systems. Runs locally from the heartwood-memory Python package. Needs 3 environment variables to run.

not rated 0 17d ago A tokens not measured

context-keeper-remote

1126

jarmstrong158/context-keeper-remote

MCP server Claude CodeCodexCursor +2

Cloudflare Worker remote backend for context-keeper (D1). MCP 2026-07-28, dual-era. Remote server at context-keeper-remote.{account}.workers.dev.

not rated 0 1mo ago A tokens not measured original MIT

palim

1127

joleschmidt/palim-mcp-examples

MCP server Claude CodeCodexCursor +2

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS. Remote server at api.usepalim.com.

not rated 0 1mo ago A tokens not measured original MIT

mcp-memos

1128

jkawamoto/mcp-memos

MCP server Claude CodeCodexCursor +2

MCP server "mcp-memos" as configured in jkawamoto/mcp-memos. Launched with https://github.com/jkawamoto/mcp-memos/releases/download/v0.1.0/mcp-memos.mcpb. Needs 2 environment variables to run.

not rated 0 3mo ago A tokens not measured original MIT archived