MarsNMe
MarsNMe is a cross-tool memory layer that lets Claude, Cursor, Perplexity, and other MCP clients share context across sessions instead of starting fresh each time. It runs on your own Supabase instance and exposes 13 MCP tools including insert_memory, search_memories with Jina semantic embeddings, and recall for long-term retrieval. Memory is split into short-term TTL and long-term semantic tiers, with isolated profiles per agent via MCP_PROFILE. You get session_boot to preload context, health_check for conflict detection, and soft_forget for cleanup. Reach for this when you're juggling multiple AI tools on the same project and want them to remember decisions, preferences, and architecture choices without re-explaining. Fully self-hosted over streamable HTTP.
- GitHub stars
- 7
- tools
- 16
- auth
- Secret needed
- transport
- HTTP
- env vars
- 5
- last updated
- Oct 18, 2026
Tools
16 toolsPublic tool metadata for what this MCP can expose to an agent.
insert_memoryStore short-term memory
Store short-term memory
No parameter schema in public metadata yet.
list_memoriesList recent memories
List recent memories
No parameter schema in public metadata yet.
search_memoriesSemantic search via Jina embeddings
Semantic search via Jina embeddings
No parameter schema in public metadata yet.
recallLong-term chunk recall — ~80-char preview per match
Long-term chunk recall — ~80-char preview per match
No parameter schema in public metadata yet.
get_summaryMedium excerpt (~300 chars) of a chunk by ID
Medium excerpt (~300 chars) of a chunk by ID
No parameter schema in public metadata yet.
get_fullComplete text of a long-term chunk by ID
Complete text of a long-term chunk by ID
No parameter schema in public metadata yet.
memory_ingestIngest long-term insight chunks
Ingest long-term insight chunks
No parameter schema in public metadata yet.
dream_ingestDream-mode long-term ingestion
Dream-mode long-term ingestion
No parameter schema in public metadata yet.
session_bootStart a session with context pre-load
Start a session with context pre-load
No parameter schema in public metadata yet.
session_closeClose session, summarize, auto-promote expiring memories
Close session, summarize, auto-promote expiring memories
No parameter schema in public metadata yet.
health_checkCoverage, expiry, conflict diagnostics
Coverage, expiry, conflict diagnostics
No parameter schema in public metadata yet.
reload_source_registryRefresh source whitelist at runtime
Refresh source whitelist at runtime
No parameter schema in public metadata yet.
demote_memoryDemote a memory to lower priority
Demote a memory to lower priority
No parameter schema in public metadata yet.
soft_forgetSoft-delete a memory
Soft-delete a memory
No parameter schema in public metadata yet.
explain_memoryExplain a memory's provenance
Explain a memory's provenance
No parameter schema in public metadata yet.
batch_promotePromote expiring short-term memories to long-term
Promote expiring short-term memories to long-term
No parameter schema in public metadata yet.
Sponsors
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MCP_PROFILE*Profile ID used to separate memory data (for example: profile-a).
SUPABASE_BASE_URL*Supabase REST API project URL.
SUPABASE_SERVICE_ROLE_KEY*secretSupabase service role key.
JINA_API_KEY*secretJina AI API key for embedding-based tools.
PORTLocal HTTP port for the MCP endpoint. If omitted, defaults by MCP_PROFILE (coco=18790, toto=18791, others deterministic in 20000-29999).
Readme
English | 繁體中文（台灣） | 繁體中文（香港） | 简体中文
marsnme.com — Claude.md is for context. MarsNMe is for continuity.
Your AI tools should know you — not start from scratch every time. When Perplexity helps you decide, Claude should remember why. When Cursor ships a feature, Warp should know the context. That's not context sharing. That's continuity.
Most AI memory tools help AI remember you. MarsNMe helps you and your AI remember each other — across sessions, across tools, over time.
An agent-agnostic, LLM-agnostic memory backend for MCP-compatible tools.
curl -fsSL https://marsnme.com/install.sh | bash
Details
- Repository
- github.com/marsmanleo/marsnme
- Website
- marsnme.com
- Category
- AI & LLM Tools
- Package
@marsnme/mcp-gateway- Transport
- HTTP
- Auth
- Required
- Registry
- MCP registry, active
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