MCPVault

query_knowledge

MCP tool from Project Synapse MCP by angrysky56

Vector semantic search with insight-first results

How to use it

query_knowledge is exposed by the Project Synapse MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the query_knowledge tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Project Synapse MCP

$npm install -g defuddle
FULL PROJECT SYNAPSE MCP LISTING

Other tools in Project Synapse MCP (13)

analyze_semantic_structure

Montague Grammar semantic analysis

explore_connections

Graph traversal for hidden relationships

generate_insights

Autonomous Zettelkatten pattern detection

ingest_text

Process text through semantic pipeline → Neo4j

wiki_fetch_url

Fetch URL → defuddle clean → ingest → archive to Clippings/

wiki_ingest_raw

Ingest file from raw/ → Neo4j + auto-move to Clippings/

wiki_lint

Health check: orphans, broken links, missing/invalid frontmatter (runs via SQL)

wiki_list_pages

List pages in a subdirectory with paginated limit, offset, and tag filters

wiki_read_page

Read a wiki page by path supporting mode (meta, excerpt, full)

wiki_search

Keyword search across wiki pages returning excerpts and snippets

wiki_sync_index

Manually sync/refresh the DuckDB page index database from disk

wiki_update_index

Rebuild the wiki index (index.md)

wiki_write_page

Create/update wiki page with frontmatter (updates index write-through)