introspection_system_change_reach
ActiveTool of ComOS Federation Gateway
Return the REACH of a change — every artifact across every registered repo that declares (or is linked to) an interest in it, traversed over the change-graph's interest + parent/child edges. Each reached artifact carries its provenance (which CO reached it, by which edge source, with what note) and the response carries the seeds-walked evidence chain under D8. origin_slug is the CO directory slug (e.g. "2026-05-29-016-tenant-held-resource-tokens-as-pricing-primitive"). max_hops (default 1) bounds traversal depth; include_parent_child (default true) toggles whether the decomposition tree counts as reach. Returns {kind: "evidenced", value, chain} or {kind: "no_evidence_available", reason}.
Parameters schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"origin_slug"
],
"properties": {
"max_hops": {
"type": "integer",
"maximum": 10,
"minimum": 1
},
"origin_slug": {
"type": "string",
"minLength": 1
},
"include_parent_child": {
"type": "boolean"
}
},
"additionalProperties": false
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
ComOS Federation Gateway
https://github.com/ronrey/comos-federation
2/7 registries