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jevmem MCP

jevmem is an open-source MCP server that automatically saves project decisions, rules, and failed approaches from AI coding agent chats into a JEVMEM.md file. It brings relevant context back to the agent in subsequent sessions, helping maintain consistency and avoid repeating mistakes across Claude Code, Cursor, Codex, and Claude Desktop.

Package and access

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

jevmem MCP logo, by Avinash-jetwaniCommunity listingLocal stdioSource reviewed; not executedPublished by Avinash-jetwani
You need:You need a TypeSafe API key
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 137 GitHub stars

What you can do with it

  • Save project decisions and rules to JEVMEM.md
  • Retrieve relevant context for current AI coding sessions
  • Prevent agents from repeating failed approaches
  • Enforce project constraints before file edits

Source and maintenance

Community listingRegistry 0.7.6MIT
mcp-registry: io.github.Avinash-jetwani/jevmem@0.7.6Source repositoryProject website
Last repository push
Latest release
v0.7.6
Maintenance checked

Packages and installation

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

jevmem 0.7.6

npm
jevmem package definition
{
  "version": "0.7.6",
  "transport": "stdio",
  "identifier": "jevmem",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "TYPESAFE_API_KEY",
      "format": "string",
      "description": "TypeSafe API key for Jev, which add_memory, search_memory and audit_memory use. If unset, the server reads it from <project>/.jevmem/.env or ~/.jevmem/env."
    },
    {
      "name": "JEVMEM_ROOT",
      "format": "filepath",
      "description": "Project root, for clients that start the server without a project working directory (Claude Desktop). One server entry serves one project."
    },
    {
      "name": "TYPESAFE_BASE_URL",
      "format": "string",
      "description": "Send Jev requests through a proxy or gateway instead of api.typesafe.ai."
    },
    {
      "name": "JEVMEM_CACHE",
      "format": "string",
      "description": "0 turns off the answer cache in .jevmem/."
    }
  ]
}

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": {
    "jevmem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jevmem@0.7.6",
        "mcp"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<YOUR_TYPESAFE_API_KEY>",
        "JEVMEM_ROOT": "<YOUR_JEVMEM_ROOT>",
        "TYPESAFE_BASE_URL": "<YOUR_TYPESAFE_BASE_URL>",
        "JEVMEM_CACHE": "<YOUR_JEVMEM_CACHE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "jevmem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jevmem@0.7.6",
        "mcp"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<YOUR_TYPESAFE_API_KEY>",
        "JEVMEM_ROOT": "<YOUR_JEVMEM_ROOT>",
        "TYPESAFE_BASE_URL": "<YOUR_TYPESAFE_BASE_URL>",
        "JEVMEM_CACHE": "<YOUR_JEVMEM_CACHE>"
      }
    }
  }
}

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": {
    "jevmem-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "jevmem@0.7.6",
        "mcp"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<YOUR_TYPESAFE_API_KEY>",
        "JEVMEM_ROOT": "<YOUR_JEVMEM_ROOT>",
        "TYPESAFE_BASE_URL": "<YOUR_TYPESAFE_BASE_URL>",
        "JEVMEM_CACHE": "<YOUR_JEVMEM_CACHE>"
      }
    }
  }
}

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": {
    "jevmem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "jevmem@0.7.6",
        "mcp"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<YOUR_TYPESAFE_API_KEY>",
        "JEVMEM_ROOT": "<YOUR_JEVMEM_ROOT>",
        "TYPESAFE_BASE_URL": "<YOUR_TYPESAFE_BASE_URL>",
        "JEVMEM_CACHE": "<YOUR_JEVMEM_CACHE>"
      }
    }
  }
}

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