build_knowledge_index — agent4.io MCP Tool
build_knowledge_index
(build knowledge index) is one of 50 tools on the
agent4.io
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call build_knowledge_index from your client
- Claude Code agent4.io build_knowledge_index run in your project directory
- Claude Desktop agent4.io build_knowledge_index ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor agent4.io build_knowledge_index ~/.cursor/mcp.json
- VS Code agent4.io build_knowledge_index .vscode/mcp.json
- Zed agent4.io build_knowledge_index ~/.config/zed/settings.json
- Windsurf agent4.io build_knowledge_index ~/.codeium/windsurf/mcp_config.json
- Cline agent4.io build_knowledge_index ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI agent4.io build_knowledge_index ~/.gemini/settings.json
- Grok agent4.io build_knowledge_index .mcp.json (in your project root)
- ChatGPT agent4.io build_knowledge_index Settings → Connectors → Advanced → Developer mode
- Claude.ai agent4.io build_knowledge_index Settings → Connectors → Add custom connector
- LangChain agent4.io build_knowledge_index pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http agent4-tenant https://api.agent4.io/v1/mcpOther tools on this server
- list_agents
- get_agent
- create_agent
- update_agent
- list_tools
- list_mcp_servers
- create_share
- list_shares
- configure_share
- set_pwa_branding
- set_custom_domain
- list_skills
- get_skill
- create_skill
- update_skill
- test_skill_trigger
- list_knowledge_bases
- get_knowledge_base
- create_knowledge_base
- update_knowledge_base
- add_knowledge_text
- add_knowledge_file
- search_knowledge_base
- get_knowledge_index
- patch_knowledge_index
- improve_prompt
- diagnose_prompt
- test_planner_trigger
- preview_plan
- usage_stats
- tenant_info
- search_agent4_docs
- list_end_users
- get_end_user
- list_user_sessions
- list_page_contexts
- upsert_page_context
- resolve_page_context
- page_context_stats
- list_storylines
- get_storyline
- create_storyline
- update_storyline
- validate_storyline
- publish_storyline
- unpublish_storyline
- clone_storyline
- export_storyline
- import_storyline
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.