graph.update_node — Purple8 — AI-Native Application Backend MCP Tool
graph.update_node
(graph update node) is one of 28 tools on the
Purple8 — AI-Native Application Backend
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call graph.update_node from your client
- Claude Code Purple8 — AI-Native Application Backend graph.update_node run in your project directory
- Claude Desktop Purple8 — AI-Native Application Backend graph.update_node ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Purple8 — AI-Native Application Backend graph.update_node ~/.cursor/mcp.json
- VS Code Purple8 — AI-Native Application Backend graph.update_node .vscode/mcp.json
- Zed Purple8 — AI-Native Application Backend graph.update_node ~/.config/zed/settings.json
- Windsurf Purple8 — AI-Native Application Backend graph.update_node ~/.codeium/windsurf/mcp_config.json
- Cline Purple8 — AI-Native Application Backend graph.update_node ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Purple8 — AI-Native Application Backend graph.update_node ~/.gemini/settings.json
- Grok Purple8 — AI-Native Application Backend graph.update_node .mcp.json (in your project root)
- ChatGPT Purple8 — AI-Native Application Backend graph.update_node Settings → Connectors → Advanced → Developer mode
- Claude.ai Purple8 — AI-Native Application Backend graph.update_node Settings → Connectors → Add custom connector
- LangChain Purple8 — AI-Native Application Backend graph.update_node pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http purple8-hyper-graph https://purple8-graph-sandbox.fly.dev/mcp?profile=starterOther tools on this server
- rag.query
- rag.hybrid_query
- rag.profile_collection
- graph.query
- graph.vector_search
- graph.hybrid_search
- graph.traverse
- graph.add_node
- graph.add_edge
- graph.get_node
- data.ingest_text
- data.commit
- journey.start
- journey.advance
- journey.status
- journey.define
- journey.list
- journey.list_hitl
- journey.resolve_hitl
- data.ingest_file
- graph.assert_statement
- graph.semantic_query
- graph.counts
- graph.labels
- schema.validate
- schema.define_node_type
- schema.define_edge_type
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.