Synapto
UnclaimedPersistent memory graph for AI coding agents — semantic search, knowledge graph, and time-based decay over MCP
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01 / Choose your client
02 / Before you connect
Authentication is not specified. Check the project instructions before connecting.
Project instructions03 / Add the configuration
claude mcp add --transport stdio 'synapto' -- 'uvx' '--refresh' 'synapto' 'serve'04 / Check it in your client
Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.
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16 of 16 tools
Documented tools (16)
From project documentation. A server handshake does not verify each tool’s description or behavior.
agent_handoff_template
Instructions for a task's single handoff packet: look it up by metadatafilter, extend it with updatememory, create it with remember only when none exists
find_contradictions
Find memory pairs that disagree
forget
Soft-delete a memory; human-authored memories require allowhuman=true
get_memories
Fetch complete content for multiple recalled memories
get_memory
Fetch the complete content and metadata for one recalled memory
graph_query
Walk the knowledge graph (N-hop)
handoff_inbox_template
Build the metadatafilter lookup that returns the packets waiting for an agent
list_entities_tool
Browse known entities
maintain
Run decay and ephemeral cleanup
memory_stats
View counts and distribution
ping
Check MCP transport health without touching PostgreSQL, Redis, or embeddings
recall
Search memories by meaning; narrow by scopes, metadatafilter, origin, depthlayer, subtype
relate
Link two entities ("acme/api" --[publishes]--> "orders.created")
remember
Store a memory with optional scopes, origin and metadata (entities and search vectors are created automatically)
trust_feedback
Mark a memory as helpful or unhelpful
update_memory
Replace, append, or patch fields (including scopes and depthlayer) on an existing memory; a finished handoff moves to ephemeral in the same call
Tool change history
FAQ
Questions about Synapto MCP Server
- How do I connect Synapto MCP Server to Claude?
- Run `claude mcp add synapto -- uvx --refresh synapto serve` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
- Is Synapto MCP Server free?
- The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can Synapto MCP Server do?
- Synapto MCP Server documents 16 tools to the agent, including agent_handoff_template, find_contradictions, forget. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.