Documented changes
6 typed entries
Verified contributors
1 verified contributor · 1 credit
Attribution coverage
attribution complete; history inventory partial.
Install
Scope
Guard v2.1.0a22 is a preview release published 2026-07-21. Upstream documents: Guard 2.1.0a22 is an opt-in prerelease cut from [`c39a30d`](https://github.com/hashgraph-online/hol-guard/commit/c39a30ddfe46dac1a81f79336d6168c70210e4a9). Stable installations remain on the stable channel. **1 commit • 1 merged pull request • 1 contributor** since [Guard 2.1.0a21](https://github.com/hashgraph-online/hol-guard/releases/tag/alpha/v2.1.0a21). Its comparison base is alpha/v2.1.0a21. It includes 1 verified contribution delivery with public evidence links.
Changes
Added
4- **guard**: Add bounded browser MCP approvals ([#1805](https://github.com/hashgraph-online/hol-guard/pull/1805)) Evidence for: **guard**: Add bounded browser MCP approvals ([#1805](https://github.com/hashgraph-online/hol-guard/pull/1805))
- classify recognized browser navigation and inspection calls as routine when no independent hard-risk signal is present Evidence for: classify recognized browser navigation and inspection calls as routine when no independent hard-risk signal is present
- add fingerprint-bound temporary approvals for an exact call, browser capability, or eligible routine calls from one MCP server Evidence for: add fingerprint-bound temporary approvals for an exact call, browser capability, or eligible routine calls from one MCP server
- add 15-minute, 1-hour, and 5-hour approval controls with clear expiry and risk-boundary messaging Evidence for: add 15-minute, 1-hour, and 5-hour approval controls with clear expiry and risk-boundary messaging
Other changes
2- Documented change: Guard 2.1.0a22 is an opt-in prerelease cut from [`c39a30d`](https://github.com/hashgraph-online/hol-guard/commit/c39a30ddfe46dac1a81f79336d6168c70210e4a9). Stable installations remain on the stable channel. **1 commit • 1 merged pull request • 1 contributor** since [Guard 2.1.0a21](https://github.com/hashgraph-online/hol-guard/releases/tag/alpha/v2.1.0a21). Evidence for: Documented change: Guard 2.1.0a22 is an opt-in prerelease cut from [`c39a30d`](https://github.com/hashgraph-online/hol-guard/commit/c39a30ddfe46dac1a81f79336d6168c70210e4a9). Stable installations remain on the stable channel. **1 commit • 1 merged pull request • 1 contributor** since [Guard 2.1.0a21](https://github.com/hashgraph-online/hol-guard/releases/tag/alpha/v2.1.0a21).
- Merged pull request #1805: feat(guard): add bounded browser MCP approvals (#1805) Evidence for: Merged pull request #1805: feat(guard): add bounded browser MCP approvals (#1805)
Upgrade and compatibility
None documented.
Compare with the previous release
Predecessor on the same channel: alpha/v2.1.0a21
Verified contributors
Credits derive from public pull-request authorship, verified commit authorship, or verified co-authorship — never from thanks text or release metadata. Each distinct contributor is listed once; the evidence ledger paginates every published credit record.
Contributors
- @kantorcodes
Implementation · 1 credit
Evidence ledger1 credit
- @kantorcodesSource for kantorcodes
Implementation · Pull request author