Posit Dev MCP Server

by posit-dev

MCP server for semantic code search using vector embeddings

6Node.jsstdio

context tax

pending

security

pending

cold start

pending

freshness

pending

Our reading of Posit Dev, from the data

Posit Dev is a memory MCP server from posit-dev.

We haven't measured its tool list yet, so its token cost is unknown.

With 6 GitHub stars it ranks #418 of 1,597 memory servers we index.

It runs locally on your machine over stdio.

Install Posit Dev MCP server

claude mcp add posit-dev -- npx -y @jonyoder/code-index-mcp

{
  "mcpServers": {
    "posit-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@jonyoder/code-index-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "posit-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@jonyoder/code-index-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "posit-dev": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@jonyoder/code-index-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "posit-dev": {
      "command": "npx",
      "args": [
        "-y",
        "@jonyoder/code-index-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Freshness

Not enough public signals yet to judge maintenance.

Last commit (default branch)
2026-04-23 · 6mo ago · GitHub
Latest release
2026-03-27 · 7mo ago · GitHub · v0.1.10
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Memory

Against the most-starred memory servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Posit Dev (this)	6	—	not measured	—	local
Memory	91,356	—	not measured	Active	local
Hindsight	51,304	—	not measured	Active	—
Codebase Memory	46,873	—	not measured	Active	local
Cognee	32,506	—	not measured	Active	—
Honcho	7,681	—	not measured	Active	hosted

All memory MCP servers

FAQ

›How do I install the Posit Dev MCP server in Claude Code?

Run: claude mcp add posit-dev -- npx -y @jonyoder/code-index-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Posit Dev require an API key?

No required environment variables are declared in its published metadata.

›Can I use Posit Dev as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Posit Dev in the official MCP registry?

No. It was indexed from npm.

Sources and method

GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.