Launch529 MCP

An official MCP server provided by Launch529 that allows AI agents to interact with 529 college savings plans. It enables users to add students, select schools, record accounts, manage budgets, log expenses, and verify qualified expenses through natural language commands without opening forms.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-19Operated by Launch529

MCP endpoint (Streamable HTTP)

https://launch529.com/api/public/mcp

Vendor documentation

What you can do with it

Add students and choose schools for college planning
Record 529 account balances and invite family members
Log expenses and check if they are qualified
Compare state 529 plans and look up college costs

Tools advertised by the last live check:

search_schools
get_school
estimate_college_cost
list_529_plans
get_529_plan
compare_529_plans
check_expense

Connect from your client

Each snippet registers the same endpoint; pick the client you 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.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http launch529-mcp https://launch529.com/api/public/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add launch529-mcp --url https://launch529.com/api/public/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable launch529-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "launch529-mcp": {
      "url": "https://launch529.com/api/public/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "launch529-mcp": {
      "type": "streamableHttp",
      "url": "https://launch529.com/api/public/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start launch529-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "launch529-mcp": {
      "type": "http",
      "url": "https://launch529.com/api/public/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http launch529-mcp https://launch529.com/api/public/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "launch529-mcp": {
      "url": "https://launch529.com/api/public/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "launch529-mcp": {
      "serverUrl": "https://launch529.com/api/public/mcp"
    }
  }
}

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