Indiestack MCP Server

Dependency guardrail for AI coding agents. Validates packages before installation, catches hallucinations and typosquats, and provides compatibility

Local serverstdioPython

What is the Indiestack MCP server?

Indiestack MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. Dependency guardrail for AI coding agents. Validates packages before installation, catches hallucinations and typosquats, and provides compatibility intelligence across 6,500+ developer tools.

What the assistant can call

Once Indiestack is connected, these are the calls the assistant has available:

  • find_tools — Search 6,500+ developer tools with 11 filters: price, health, stars, success rate, language, tags, compatibility
  • find_compatible — Find tools compatible with a given tool — grouped by category, with verified stacks and conflict warnings
  • get_tool_details — Integration code, pricing, API specs, and compatibility data
  • scan_project — Analyze a project description + tech stack, get a complete tool recommendation
  • report_compatibility — Report that two tools work well together — builds the compatibility graph
  • report_outcome — Report success/failure with used_with and incompatible_with — feeds the compatibility graph
  • check_health — GitHub health audit — maintenance grade, last commit, stars, alternatives for stale tools
  • list_categories — Browse all 25 categories
  • compare_tools — Side-by-side comparison of any two tools
  • build_stack — Turn a 50,000-token generation into a 2,000-token assembly
  • publish_tool — Submit a developer tool so other agents can recommend it
  • browse_new_tools — Recently added tools with pagination

Setting it up

indiestack on PyPI is all you need. Most clients run it directly, so configuration is a few lines and a restart.

Choosing this one

Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Indiestack's toolset — find_tools, find_compatible, get_tool_details and 11 more — is a fair guide to whether it matches your workflow. It is maintained by pattyboi101; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Before you rely on it

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • With 14 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch Indiestack.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the indiestack mcp server does with a few real requests.

Available tools

ToolWhat it does
find_toolsSearch 6,500+ developer tools with 11 filters: price, health, stars, success rate, language, tags, compatibility
find_compatibleFind tools compatible with a given tool — grouped by category, with verified stacks and conflict warnings
get_tool_detailsIntegration code, pricing, API specs, and compatibility data
scan_projectAnalyze a project description + tech stack, get a complete tool recommendation
report_compatibilityReport that two tools work well together — builds the compatibility graph
report_outcomeReport success/failure with used_with and incompatible_with — feeds the compatibility graph
check_healthGitHub health audit — maintenance grade, last commit, stars, alternatives for stale tools
list_categoriesBrowse all 25 categories
compare_toolsSide-by-side comparison of any two tools
build_stackTurn a 50,000-token generation into a 2,000-token assembly
publish_toolSubmit a developer tool so other agents can recommend it
browse_new_toolsRecently added tools with pagination
list_tagsAll tags sorted by popularity
get_market_gapsTop unmet needs — what developers search for but can't find

How to install the Indiestack MCP server

{
  "mcpServers": {
    "indiestack": {
      "command": "uvx",
      "args": ["indiestack"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • Use Indiestack to find tools.
  • Use Indiestack to find compatible.
  • Use Indiestack to get tool details.

Frequently asked questions

It connects Indiestack to MCP-compatible AI assistants such as Claude and Cursor, exposing 14 tools (find_tools, find_compatible, get_tool_details, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Indiestack directly.