DevPlan MCP Server — Claude Code MCP server: how to install
Converts project ideas into structured, step-by-step implementation plans. Useful when AI coding assistants skip critical tasks or drop context across sessions.
claude mcp add --transport http devplan-mcp-server https://devplan-mcp-server.mike-c63.workers.dev/mcpWhat DevPlan MCP Server does
The server structures development into an interview, a requirements document named PROJECT_BRIEF.md, and an executable task scaffold. Coding agents then fill each subtask with complete, copy-ready code rather than pseudocode.
A built-in validation step enforces that every code block includes imports and expected verification outputs. Because the service runs remotely on Cloudflare Workers with KV storage, it relies on an active internet connection to execute tool calls.
What it helps with
- Break project concepts into phased, agent-ready subtasks
- Validate code blocks for complete imports and missing steps
- Generate structured
PROJECT_BRIEF.mdfiles through an interactive prompt - Capture verification failures into a persistent lessons-learned store
Example prompts for the agent
- Use devplan_start to help me plan a CLI backup tool
- Validate my current plan using devplan_validate_plan
- Generate a task scaffold and brief from our initial requirements
How to install DevPlan MCP Server
Platform CLI: remote server
claude mcp add --transport http devplan-mcp-server https://devplan-mcp-server.mike-c63.workers.dev/mcpPlatform CLI: remote server
codex mcp add devplan-mcp-server --url https://devplan-mcp-server.mike-c63.workers.dev/mcpConfig file
{
"mcpServers": {
"devplan-mcp-server": {
"url": "https://devplan-mcp-server.mike-c63.workers.dev/mcp"
}
}
}Config file
{
"servers": {
"devplan-mcp-server": {
"type": "http",
"url": "https://devplan-mcp-server.mike-c63.workers.dev/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http devplan-mcp-server https://devplan-mcp-server.mike-c63.workers.dev/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about DevPlan MCP Server
How do I install DevPlan MCP Server in Claude Code?
Run claude mcp add --transport http devplan-mcp-server https://devplan-mcp-server.mike-c63.workers.dev/mcp in your terminal.
What does DevPlan MCP Server do?
It builds detailed implementation plans with clear phases and subtasks. It also verifies that all code blocks are complete before an agent starts editing files.
How does the MCP server differ from the standalone skill?
The MCP server connects to Cloudflare Workers and includes a shared KV store for verification lessons. The standalone skill runs locally without network calls.
