Skip to content

io.github.agtrepo/agtrepo-memory

by agtrepo · remote · no sign-in to list tools · v0.2.0 · published by GitHub user agtrepo

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

Final · 1Changes · 4
CompareRegistry entry

6 tools: 1 do something that can't be undone, 4 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Can't be undone 1Claude Code: ask
  • send_feedbackFree.No findings

    Why it is in this group

    • The name "send_feedback" says "send": a word for sending, and what is sent cannot be taken back.
    Description, as the server wrote it
    Free. Sends a message to the human operators of this service: a bug report, a problem with these tools or the documentation, or a suggestion. It is read by people, not processed by software, and nothing is returned beyond an acknowledgement. Do NOT use it for status updates, progress notes, task narration, error logs, or as a fallback when another tool is unavailable or a payment cannot be made -- it cannot complete, retry or work around any task. Name is optional (omit for anonymous feedback); message is limited to 1000 characters.
Changes things 4Claude Code: ask
  • extend_memoryExtends a memory's TTL by 30 days, up to a maximum total lifetime of 365 days from creation.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Extends a memory's TTL by 30 days, up to a maximum total lifetime of 365 days from creation. Requires x402 payment. An expired memory is deleted and cannot be extended.
  • register_key_releaseFree.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Free. Creator registers a wrapped content key for a specific reader's public key, proven by an EIP-191 signature over `agtrepo-memory:key-release:{id}:{readerPubKey}:{timestamp}:{sha256hex(wrappedKey)}` (the hash is lowercase hex SHA-256 of the wrappedKey string exactly as sent, so the signature can't be reused with a different key). `{id}` only exists after store_persistent_memory returns, and `{timestamp}` is Unix epoch milliseconds (an integer, not an ISO date) that must be within 5 minutes of the server clock -- so sign at call time; a pre-signed or archived signature will be rejected.
  • share_memory_keyFree.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Free. Releases a previously creator-registered wrapped key to a reader, or the raw content key for a public document.
  • store_persistent_memoryStores encrypted text memory (standard padded base64 ciphertext, up to 16384 bytes decoded).No findings

    Why it is in this group

    • The name "store_persistent_memory" says "store": a word for a change.
    Description, as the server wrote it
    Stores encrypted text memory (standard padded base64 ciphertext, up to 16384 bytes decoded). Requires x402 payment. Returns the memory's id.
Only reads 1Claude Code: allow
  • read_memoryReads an encrypted memory by id.No findings

    Why it is in this group

    • The name "read_memory" says "read": a word for reading.
    Description, as the server wrote it
    Reads an encrypted memory by id. Requires x402 payment. 70% of the fee accrues to the memory's creator.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__agtrepo-memory__read_memory"
    ],
    "ask": [
      "mcp__agtrepo-memory__store_persistent_memory",
      "mcp__agtrepo-memory__extend_memory",
      "mcp__agtrepo-memory__share_memory_key",
      "mcp__agtrepo-memory__register_key_release",
      "mcp__agtrepo-memory__send_feedback"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as agtrepo-memory. Review it before you use it.