Provides AI assistants with access to TiddlyWiki wikis via HTTP API, supporting tiddler management (create, update, delete, search) and semantic search capabilities using Ollama embeddings for natural language queries.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
jsdiff has a Denial of Service vulnerability in parsePatch and applyPatch
process.env. You'll be asked to provide them before it can run.AUTH_HEADER— X-Oidc-Username HTTP header for authentication (can be any header your TiddlyWiki expects)AUTH_USER— mcp-user Username for TiddlyWiki API requestsEMBEDDINGS_DB_PATH— ./embeddings.db SQLite database path for embeddingsEMBEDDINGS_ENABLED— true Enable/disable semantic searchLOG_DEBUGMCP_PORT— 3000 HTTP server port (when using http transport)MCP_TRANSPORT— stdio Transport mode: stdio or httpOLLAMA_MODEL— nomic-embed-text Embedding model nameOLLAMA_URLPORTTIDDLYWIKI_URL— URL of your TiddlyWiki server (e.g., http://localhost:8080)[](https://m8ven.ai/mcp/ppetru-tiddlywiki-mcp-17inrf)