Data tools
calculator and the local embedding store are always on. SQL tools register when a database path is set. Wolfram, remote RAG, and the rerankers register only when their key or URL is set. sql_query text is HTML-unescaped before it runs, same as bash_exec.
Permission modes stay on Built-in tools.
Computation
| Tool | Required env var | Description |
|---|---|---|
calculator | (none) | Evaluate math expressions |
wolfram_alpha | WOLFRAM_APP_ID | Wolfram Alpha queries |
Data and SQL
| Tool | Required env var | Description |
|---|---|---|
sql_list_tables | KDEPS_SQL_DB_PATH or connection config | List tables in a database |
sql_describe_table | same | Describe a table's columns and types |
sql_query | same | Execute a SELECT query |
Embeddings and reranking
| Tool | Required env var | Description |
|---|---|---|
embedding_vectorize | (none) | Convert text to embeddings and index it in the local embedding DB |
embedding_search | (none) | Semantic search over the local embedding DB |
retrieve_context | KDEPS_RAG_BASE_URL | Retrieve chunks from a remote RAG endpoint (only registered when the URL is set) |
cohere_rerank | COHERE_API_KEY | Rerank results using Cohere |
voyageai_rerank | VOYAGEAI_API_KEY | Rerank results using VoyageAI |
jina_rerank | JINA_API_KEY | Rerank results using Jina |