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com.borisinc/memory

com.borisinc/memory · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Persistent agent memory paid per call via x402 USDC. Your wallet is your private memory namespace.

Connect

claude mcp add --transport http memory https://mem.borisinc.com/mcp

{
  "mcpServers": {
    "memory": {
      "url": "https://mem.borisinc.com/mcp"
    }
  }
}

Tools as reported by the server

• memory_write
  Store a memory permanently. Namespaced to YOUR paying wallet — your wallet is your private memory store. Semantic-indexed for later search. Optional supersedes=[ids] marks prior memories in your namespace as superseded by this one (excluded from search, still visible in export with their superseded_
• memory_search
  Semantic search over YOUR stored memories (payer-wallet namespace). Returns top-k by embedding similarity. Paid: $0.002 per search via x402.
• memory_export
  Export memories in YOUR payer-wallet namespace (up to 1000/call, newest first; use offset to page through namespaces >1000). Your data is yours. Includes superseded_by so history is exportable. Paid: $0.01 via x402.
• memory_import
  Bulk-write memories into YOUR namespace (max 200/call, content <=8k chars each). Accepts the exact shape memory_export emits, so a whole namespace can move in with one paid call. Embeds best-effort; missing embeddings are backfilled hourly. Paid: $0.01 flat via x402.
• memory_forget
  Delete memories by id from YOUR namespace (or a namespace you hold a write/rw grant for). Max 100 ids per call. Paid: $0.001 per call via x402.
• memory_write_free
  FREE (no payment): store a memory in YOUR namespace, proven by an EIP-191 personal_sign instead of an x402 payment. wallet_auth = base64 JSON {address,ts,signature} where signature = personal_sign of 'borismem-free:<address>:<ts>' (ts within 600s). Writes to the SAME namespace paid calls use. Capped
• memory_search_free
  FREE (no payment): semantic search over YOUR namespace, proven by an EIP-191 personal_sign. Same wallet_auth scheme as memory_write_free. Capped at 500 searches / rolling 30 days per wallet.
• memory_stats
  FREE: count + last-write timestamp for any wallet namespace. Content is never returned on the free tier.

JSON · Text for agents · Registry updated 2026-07-06