One-install Outreach front door over three bounded domain packs and eight existing revenue-engagement workflows. The suite admits all 253 current method/path operations published in the hash-locked official OpenAPI contract: the 21-operation compatibility root preserves every prior ID and effective route while dependencies add 232 operations. Outreach does not include tenant custom-object schemas or CRUD routes in this public OpenAPI file, so the suite makes no custom-object completeness claim. All collection reads use the documented cursor links with bounded same-route replay. Legacy read filters are repaired to query.* wire keys, and every JSON:API mutation now takes a structured body.data object instead of non-buildable nested dotted keys. Bulk operations require an explicit filter, every mutation requires approval, sensitive new reads are marked sensitive-read, all reads are uncached, and response integers remain exact strings. Enroll an Outreach OAuth or S2S bearer connection at https://api.outreach.io.