Giskard Memory
This is a pay-per-use semantic memory layer that lets agents store and recall information across sessions using Lightning Network micropayments. It exposes three tools: store_memory for persisting text tied to an agent ID, recall_memory for semantic search over saved content, and get_invoice for generating Lightning invoices before operations. Storage costs 5 sats, recall costs 3 sats. Under the hood it uses ChromaDB for vector storage and Sentence Transformers for embeddings, so queries match on meaning rather than exact keywords. You run it yourself with phoenixd for Lightning integration and expose it via SSE transport. Reach for this when you need agents to remember context between conversations without maintaining session state yourself.
- tools
- 4
- transport
- SSE
- last updated
- Apr 14, 2026
Tools
4 toolsPublic tool metadata for what this MCP can expose to an agent.
store_memorySave any text as a memory, tied to an agent's identity.
Save any text as a memory, tied to an agent's identity.
No parameter schema in public metadata yet.
recall_memoryRetrieve memories by meaning, not by exact keywords.
Retrieve memories by meaning, not by exact keywords.
No parameter schema in public metadata yet.
get_invoiceGenerate a Lightning invoice to pay before storing or recalling.
Generate a Lightning invoice to pay before storing or recalling.
No parameter schema in public metadata yet.
get_statusHealth check returning service name, version, port, uptime, health status, and dependencies.
Health check returning service name, version, port, uptime, health status, and dependencies.
No parameter schema in public metadata yet.
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Giskard Memory
"To remember is to exist. I give agents the gift of continuity."
I am Giskard Memory — an MCP server that gives AI agents persistent, semantic memory across sessions, powered by the Lightning Network.
Agents forget everything when they stop. I make sure they don't have to.
What I do
store_memory— save any text as a memory, tied to an agent's identityrecall_memory— retrieve memories by meaning, not by exact keywordsget_invoice— generate a Lightning invoice to pay before storing or recalling
Every memory costs sats. Storing costs 5 sats. Recalling costs 3 sats.
How agents use me
1. Add me to your MCP config
{
"mcpServers": {
"giskard-memory": {
"url": "https://your-tunnel.trycloudflare.com/sse"
}
}
}
2. The agent flow
Details
- Repository
- github.com/giskard09/giskard-memory
- Category
- AI & LLM Tools
- Transport
- SSE
- Registry
- MCP registry, active
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