spec-builder-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| spec_listB | Lists all documented features in the .docs/features directory of the workspace. |
| spec_searchA | Searches existing feature documentation for a specific query to see if a feature already exists. |
| spec_createA | Creates a new feature folder (prefixed with FEAT-) and initializes both requirements.md and technical_design.md. |
| spec_updateB | Writes content to a document (requirements or technical_design) of an existing feature. |
| spec_deleteA | Permanently deletes a feature folder and all its documents. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| spec_wizard | Starts the structured Software Design Document (SDD) workflow for feature planning. |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
Each tool targets a distinct operation (create, delete, list, search, update) with no overlap, ensuring an agent can clearly differentiate them.
All tools follow a consistent 'spec_verb' pattern using snake_case, making naming predictable and easy to understand.
With 5 tools, the set is well-scoped for managing feature specifications, covering essential operations without unnecessary bloat.
CRUD-like operations are present except for a dedicated read/get tool to retrieve the full content of a single feature, which is a notable gap.