# Interface contract 0.1.1

This directory is the interface standard at version 0.1.1: the REST/OpenAPI surface, the MCP tool set, the operation catalog, and the shared envelope schema, with their exchange examples. Its bytes are pinned row-by-row by `standards/corpus-manifest.json`; governance lives in `standards/standards-manifest.json` and `standards/GOVERNANCE.md`.


# History

Version 0.1.0 is the governance starting point (the 2026-09-16 reset). The pre-reset lineage -- interface 1.1.0 and its 1.1.1 errata (the optional `approver_token` on `change_apply`'s body, carried in `openapi.json`) -- lives in git history and in the corpus manifest's `source` provenance fields. The errata semantics are part of these bytes; there is no separate revision.

Version 0.1.1 supersedes 0.1.0 (issue \#450, 2026-10-17): the template-family tool descriptions, four corrected annotation rows, the paged effective-limit echo, the content-origin marker on document_get/run_check/device objects, and the optional OTDP conformance object on device objects. The 0.1.0 tree stays in place, digest-frozen (copy-never-move).