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projectstate

by projectstate.online · remote · no sign-in to list tools · v0.3.0 · published by online.projectstate

Per-project memory for AI agents: decisions, attempts, tasks, ranked recall. Paid per call via x402.

Changes · 4
CompareRegistry entry

6 tools: 4 change things and 2 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 projectstate https://projectstate.online/mcp

Tools

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

6 tools

Changes things 4Claude Code: ask
  • plan_checkBefore you start something non-trivial, say what you are about to do and get back only what would change your mind: attempts that already failed at this, decisions that are still i…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
    Before you start something non-trivial, say what you are about to do and get back only what would change your mind: attempts that already failed at this, decisions that are still in force and constrain it, and open tasks that overlap. `intent` is one line in plain words, e.g. 'switch the cache to Redis' or 'rewrite the auth middleware to use refresh tokens'. Pass `files` if you know which paths you will touch; entries about those files are included even when the wording differs. Cheaper than repeating work that already failed once.
  • project_openOpen (or create) a project and get a compact brief: status line, open tasks, latest active decisions and failed attempts.No findings

    Why it is in this group

    • The name "project_open" says "open": a word for a change.
    Description, as the server wrote it
    Open (or create) a project and get a compact brief: status line, open tasks, latest active decisions and failed attempts. Call this first in a session. Omit `project` to list your projects. `project` is a slug like 'my-app' (lowercase, digits, '-', '_' or '.').
  • rememberStore one fact about the project.No findings

    Why it is in this group

    • The description's first verb is "store": a word for a change.
    Description, as the server wrote it
    Store one fact about the project. `kind` is one of: decision (what was chosen and why), attempt (something tried; status 'worked'|'failed'|'partial'), task (status 'open'|'done'|'dropped'), note (anything else). `title` is one line; put details, reasons and error messages in `body`. `files` lists related paths. `supersedes` marks an older decision/task as replaced by this one. Identical content is stored once, so retries are safe; `idempotency_key` additionally guarantees a retry is not billed twice.
  • updateChange an existing entry by id: set `status` (task open|done|dropped, attempt worked|failed|partial, decision active|superseded|reverted, note active|archived), replace `title`/`bo…No findings

    Why it is in this group

    • The name "update" says "update": a word for a change.
    Description, as the server wrote it
    Change an existing entry by id: set `status` (task open|done|dropped, attempt worked|failed|partial, decision active|superseded|reverted, note active|archived), replace `title`/`body`, `append` a line to the body (e.g. an outcome), replace `tags`/`files`, or `delete` it.
Only reads 2Claude Code: allow
  • project_statusGet the project's one-line status, open tasks and last change.No findings

    Why it is in this group

    • The name "project_status" says "status": a word for reading.
    Description, as the server wrote it
    Get the project's one-line status, open tasks and last change. Pass `set_status` to overwrite the status line (e.g. 'v0.3 shipped; next: migrate auth to OAuth'). Cheap; use it for handoff notes between sessions.
  • recallSearch the project's memory with keywords and get the few most relevant entries (ranked, active entries first, superseded ones last), trimmed to `max_chars`.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search the project's memory with keywords and get the few most relevant entries (ranked, active entries first, superseded ones last), trimmed to `max_chars`. Use 2-5 specific keywords (e.g. 'auth token expiry'). Filters: kind (decision|attempt|task|note), status, tags, files. Omit `query` for the most recent entries. Follow up with update(project, id, ...) or remember(...).

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 0.3.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http projectstate https://projectstate.online/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__projectstate__project_status",
      "mcp__projectstate__recall"
    ],
    "ask": [
      "mcp__projectstate__project_open",
      "mcp__projectstate__remember",
      "mcp__projectstate__plan_check",
      "mcp__projectstate__update"
    ],
    "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 projectstate. Review it before you use it.