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state-trace MCP Server

local only

state-trace runs on your own machine — the client starts it, so there is no endpoint to ping. 96 installs a week from pypi.

Bounded working memory for coding agents — typed nodes, current-vs-stale state, MCP-mountable.

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 54 · avg 15 · -38% w/w
a month agotoday
96
Installs / week
pypi · state-trace
—
Stars
on GitHub
—
Last commit
from GitHub
—
License
language unknown

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.

9 Aug the owner changed

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add state-trace -- uvx state-trace
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "state-trace": {
      "command": "uvx",
      "args": [
        "state-trace"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.state-trace]
command = "uvx"
args = ["state-trace"]
.cursor/mcp.json
{
  "mcpServers": {
    "state-trace": {
      "command": "uvx",
      "args": [
        "state-trace"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "state-trace": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "state-trace"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: STATE_TRACE_STORAGE_PATH (Path to the SQLite or JSON file backing the working-memory graph. .db/.sqlite/.sqlite3 = SQLite (recommended); other = JSON. Defaults to ~/.state-trace/memory.db), STATE_TRACE_NAMESPACE (Namespace to scope reads and writes (e.g. the repo slug). Nodes without a namespace remain visible to all namespaces), STATE_TRACE_CAPACITY_LIMIT (Working-memory budget in capacity units. Default 256).

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state-trace — questions

Answers built from our own checks of this server.

Why is there no uptime for state-trace?
state-trace runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package state-trace was installed 96 times last week.
Is state-trace still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect state-trace?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls state-trace straight from pypi; nothing to host, nothing to sign up for.
How many people use state-trace?
The pypi package state-trace was installed 96 times in the last week. Week over week that is -38%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.