ACAS Knowledge Base — MCP tools

Model Context Protocol server · streamable HTTP at /mcp · 5 tools

认证：请求需带 Authorization: Bearer acas_sk_…（按 IP 隔离的只读服务密钥，在产品「设置 → 外部访问」生成）。本页仅列出工具说明；可调用的实时接口是 /mcp 的 MCP 协议 —— 用 MCP 客户端（如 MCP Inspector）连接它。机器可读版： /tools (JSON)。

kb_search

Search the knowledge base with hybrid retrieval (knowledge-graph anchored + semantic vector). Returns grounded results with citations: each has chunk_id, content, source_name, category. Use `category` to restrict to one category slug; set `llm_anchor=true` for sharper graph anchoring on entity-heavy queries (costs one extra fast LLM call).

参数	类型	说明
`query` *	`string`
`k`	`integer`
`category`	`?`
`llm_anchor`	`boolean`

kb_global

Thematic / global retrieval via community summaries — best for broad questions that have no single anchor entity (e.g. 'overall themes in the customer-needs material').

参数	类型	说明
`query` *	`string`
`k`	`integer`
`category`	`?`

kb_categories

List the knowledge-base categories (taxonomy): slug, name, description, chunk_count, and the cached summary digest (when generated).

参数	类型	说明
无参数

kb_category_summary

Get the cached 'what's in this category' summary digest for one category slug.

参数	类型	说明
`slug` *	`string`

kb_entity

Look up an entity in the knowledge graph: its 1-hop relations and the chunks that mention it.

参数	类型	说明
`name` *	`string`