Koskamo

PromptBranch MCP

A local-first MCP server that allows coding agents to fetch prompts from a local SQLite library, report execution results, and suggest variations for human approval. It supports versioning, searching, and evaluating AI prompts offline without requiring an account.

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Package and access

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

PromptBranch MCP logo, by PromptBranchCommunity listingLocal stdioSource reviewed; not executedPublished by PromptBranch
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 9 GitHub stars

What you can do with it

  • Fetch prompts from local library
  • Report agent execution results
  • Suggest prompt variations
  • Evaluate prompt performance

Source and maintenance

Community listingRegistry 0.2.6MIT
mcp-registry: io.github.PromptBranch/promptbranch@0.2.6Source repositoryProject website
Last repository push
Latest release
v0.8.0
Maintenance checked

Packages and installation

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

@promptbranch/mcp 0.2.6

npmnpx
@promptbranch/mcp package definition
{
  "version": "0.2.6",
  "transport": "stdio",
  "identifier": "@promptbranch/mcp",
  "runtimeHint": "npx",
  "registryType": "npm"
}

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": {
    "promptbranch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@promptbranch/mcp@0.2.6"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "promptbranch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@promptbranch/mcp@0.2.6"
      ]
    }
  }
}

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": {
    "promptbranch-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@promptbranch/mcp@0.2.6"
      ]
    }
  }
}

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": {
    "promptbranch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@promptbranch/mcp@0.2.6"
      ]
    }
  }
}

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