Project Knowledge Mcp
by batook22communityv1.0.6
1
An MCP server that stores a shared knowledge graph for multiple codebases, mapping features, endpoints, screens, files, and type/schema relationships across projects. It supports scanning projects, searching cross-project context, detecting impacts of file changes, validating stale paths, and persisting the graph to a JSON file.
From the registry: Cross-project knowledge graph for MCP — map features across mobile, backend, and admin codebases.
Install & configure
Prerequisites
- required
- requiredInstall npmnpm version 9 or newer is required. Equivalent package managers are mentioned, but the recommended portable run path uses npx.https://npmjs.com
- requiredCreate a shared knowledge file locationChoose an absolute path for the knowledge JSON file. If you use multiple IDE windows or separate project directories, point every server instance at the same file with --knowledge-file.
Install in your client
Paste into the AI you're chatting with — it will figure out the rest
Please install the `project-knowledge-mcp` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Install Node.js** — Node.js version 18 or newer is required to run the MCP server. (https://nodejs.org/)
- **Install npm** — npm version 9 or newer is required. Equivalent package managers are mentioned, but the recommended portable run path uses npx. (https://npmjs.com)
- **Create a shared knowledge file location** — Choose an absolute path for the knowledge JSON file. If you use multiple IDE windows or separate project directories, point every server instance at the same file with --knowledge-file.
Canonical MCP server config (stdio transport):
- command: `npx`
- args: ["-y","project-knowledge-mcp","--knowledge-file","<absolute-path-to-project-knowledge.json>"]
Note: Transport is stdio via npx. No environment variables are required; all configuration is passed as CLI flags. Optional startup flags include --backend-path <absolute-path-to-backend>, --backend-framework <nestjs|nextjs|react-native|auto>, --backend-name <backend-name>, --mobile-path <absolute-path-to-mobile>, --mobile-framework <framework>, --mobile-name <mobile-name>, --admin-path <absolute-path-to-admin>, --admin-framework <framework>, and --admin-name <admin-name>. The README strongly recommends using --knowledge-file with an absolute path so all IDE windows share the same knowledge graph.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.Note: Transport is stdio via npx. No environment variables are required; all configuration is passed as CLI flags. Optional startup flags include --backend-path <absolute-path-to-backend>, --backend-framework <nestjs|nextjs|react-native|auto>, --backend-name <backend-name>, --mobile-path <absolute-path-to-mobile>, --mobile-framework <framework>, --mobile-name <mobile-name>, --admin-path <absolute-path-to-admin>, --admin-framework <framework>, and --admin-name <admin-name>. The README strongly recommends using --knowledge-file with an absolute path so all IDE windows share the same knowledge graph.
Tools (16)
register_project
Register a project with name, path, and framework
remove_project
Remove a registered project
scan_project
Auto-discover endpoints, screens, or pages from a project
register_feature
Define a feature with its multi-project workflow steps
remove_feature
Remove a feature
get_feature
Retrieve full feature details, with optional verbosity and health check
search
Search across features, endpoints, files, and screens
reverse_lookup
Find all cross-project references to a file and which features reference it
get_context
Retrieve cross-project context for a feature or step, with optional impact analysis
register_type_mappings
Register one or more type mappings
check_type_mapping
Find files across projects that define or reference a type
suggest_type_mappings
Auto-detect potential type mappings by scanning all projects
get_architecture
Explore a project's directory tree with filtering and highlighting options
Packages
project-knowledge-mcp
npmv1.0.6transport: stdio
Details
- Language
- TypeScript
- License
- MIT
- Released
- May 8, 2026
- Last commit
- Aug 9, 2026
- Registry name
- io.github.batook22/project-knowledge-mcp