query_base
Execute a base view and return resolved rows. Filters/formulas may use obsidian-tc’s JSONLogic model OR the real Obsidian Bases expression DSL (a documented subset); constructs outside the subset — and trees mixing both models — are refused with unsupported_base_filter.
| Domain | structured |
| Scopes | read:bases |
| Access | read |
| Tags | read-only, domain:structured |
| Profile | full only |
Annotations
Section titled “Annotations”| Annotation | Value |
|---|---|
| Read-only | yes |
| Destructive | no |
| Idempotent | no |
| Accepts an idempotency key | no |
Idempotent is the advisory MCP idempotentHint. Destructive is also yes for a tool that
asks for confirmation only on some calls.
Confirmation (human in the loop)
Section titled “Confirmation (human in the loop)”No human confirmation is required to call this tool.
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
vault |
string |
— | Vault id. May be omitted when only one vault is available. length 1–64; pattern ^[a-z0-9_-]+$ |
|
path |
string |
yes | — | length 1–1024 |
view |
string |
— | — | |
override_filters |
object | string |
— | — | |
limit |
integer |
— | range 1–1000 | |
cursor |
string |
— | — |
Output
Section titled “Output”| Field | Type | Always present | Description |
|---|---|---|---|
warnings |
object[] |
— | |
warnings[].path |
string |
with parent | — |
warnings[].reason |
enum |
with parent | One of: "frontmatter_yaml" |
warnings[].message |
string |
with parent | — |
warnings_omitted |
integer |
range ≥ -9007199254740991 | |
vault |
string |
yes | — |
path |
string |
yes | — |
view_used |
string | null |
yes | — |
total |
integer |
yes | range ≥ -9007199254740991 |
items |
object[] |
yes | — |
items[].note_path |
string |
yes | — |
items[].columns |
Record<string, any> |
yes | — |
items[].group |
any |
— | |
next_cursor |
string |
— |
Related tools
Section titled “Related tools”Other tools in the structured domain: add_kanban_card, create_base, create_canvas, create_excalidraw, format_table, insert_table_column, insert_table_row, list_kanban_boards, move_kanban_card, query_canvas, read_base, read_canvas, read_excalidraw, read_kanban_board, sort_table_by_column, update_base, update_canvas, update_excalidraw.
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