Koskamo

OpenChronicle MCP

OpenChronicle is a self-hosted memory database for LLM agents that provides persistent semantic and keyword memory with project namespacing. It runs on your hardware via Docker, serving both HTTP REST and MCP transports from a single process. It supports hybrid search, git onboarding for context ingestion, and degrades gracefully to full-text search if embedding providers fail.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

OpenChronicle MCP logo, by CarlDogCommunity listingLocal stdioSource reviewed; not executedPublished by CarlDog
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 16 GitHub stars

What you can do with it

  • Store persistent memory across LLM sessions
  • Retrieve context using hybrid semantic and keyword search
  • Namespace memory by project to prevent context leakage
  • Ingest git repository history as long-term memory

Source and maintenance

Community listingRegistry 3.0.0.dev1AGPL-3.0
mcp-registry: io.github.CSOAI-ORG/openchronicle-mcp@3.0.0.dev1Source repository
Last repository push
Latest release
v3.8.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

openchronicle-mcp 3.0.0.dev1

pypiuvx
openchronicle-mcp package definition
{
  "version": "3.0.0.dev1",
  "transport": "stdio",
  "identifier": "openchronicle-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "openchronicle-mcp": {
      "command": "uvx",
      "args": [
        "openchronicle-mcp==3.0.0.dev1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "openchronicle-mcp": {
      "command": "uvx",
      "args": [
        "openchronicle-mcp==3.0.0.dev1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "openchronicle-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "openchronicle-mcp==3.0.0.dev1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "openchronicle-mcp": {
      "command": "uvx",
      "args": [
        "openchronicle-mcp==3.0.0.dev1"
      ]
    }
  }
}

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