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Penny

ai.mypenny/mypenny · v0.4.3

Portable AI memory you own. Keep memories and notes across Claude, ChatGPT, and other AI tools.

Connect Remote server

Terminal
claude mcp add --transport http mypenny https://app.mypenny.ai/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mypenny": {
      "url": "https://app.mypenny.ai/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mypenny": {
      "type": "http",
      "url": "https://app.mypenny.ai/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://app.mypenny.ai/mcp

Tools 7 found in our last check

  • penny_get_skill

    Read the Penny operating skill (the SKILL.md penny_read target:skills name:Penny returns) or its reference files, including after a catalog refresh. Reuse files already read this conversation. Default SKILL.md; fetch manifest references when their cues apply. Product guidance, s…

  • penny_start_setup

    Setup in phases; omit phase to start, resume from meta.onboarding.phase. skipForGood opts out. Stage an encrypted import, show showUser, then save or discard as the user says. While an import is open, finish can't complete setup.

  • penny_session_start

    Call once at the start of every conversation, before the first substantive reply. If the host saves this result to a file because it is too large, read the whole file before you reply. Retain results in execution storage before bounded display; inspect one text OR structured pay…

  • penny_read

    Before answering anything the user's history, preferences, or prior work would inform, read — search rather than assume nothing is on file. Choose target: walk this ladder, first match wins: 1. User/people facts (names, preferences, relationships) → profile. Do NOT search notes…

  • penny_write

    Save the moment something durable emerges — a decision, preference, plan, correction, a to-do, a measurement, or something you produced — mid-conversation and unprompted; when the call is close, save. Choose entityType: walk this ladder, first match wins: 1. Durable fact about t…

  • penny_edit

    When the user corrects something on file, or a task, tracker, skill, or block needs to change, edit the existing item rather than writing a duplicate. Modify what already exists; entityType uses the same taxonomy as penny_write (see ladder). Notes: updates[] patch/replace, max10…

  • penny_delete

    Move to Trash. Project: projectId + expectedRevision + operationId; penny_edit op:restore recovers. Repeat in_progress with the same operationId; report partial_recovery conflicts. Note/tracker_entry: ids (max100); skill/rhythm: one id; profile_block: ids are block names. Tag/li…

Details

Endpointhttps://app.mypenny.ai/mcp (Streamable HTTP)
First published9 Oct 2026
Last updated9 Oct 2026
Registry nameai.mypenny/mypenny

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