graph_path_between
Trace how one note connects to another through the persisted link graph: the shortest chain of notes joining them, with the edge types behind each hop. Undirected by default, because a reader follows a backlink as readily as a link; directed:true answers the narrower ‘can I reach B by following links out of A’. Returns connected:false when no chain exists within your read scope.
| Domain | links |
| Scopes | read:notes |
| Access | read |
| Tags | read-only, domain:links, links, graph |
| Profile | core, full |
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_-]+$ |
|
from |
string |
yes | — | length 1–1024 |
to |
string |
yes | — | length 1–1024 |
directed |
boolean |
false |
— |
Output
Section titled “Output”| Field | Type | Always present | Description |
|---|---|---|---|
vault |
string |
yes | — |
from |
string |
yes | — |
to |
string |
yes | — |
directed |
boolean |
yes | — |
connected |
boolean |
yes | — |
from_in_graph |
boolean |
yes | — |
to_in_graph |
boolean |
yes | — |
hops |
object[] |
yes | — |
hops[].from |
string |
yes | — |
hops[].to |
string |
yes | — |
hops[].via |
string[] |
yes | — |
length |
number | null |
yes | — |
Related tools
Section titled “Related tools”Other tools in the links domain: find_link_cycles, find_orphans, find_unresolved_links, get_backlinks, get_link_strength, get_outgoing_links, graph_centrality, graph_communities, prune_hub_links, rewrite_link, suggest_links, vault_health_score.
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