Public changelog
local-mcp.com Contract history for the local-mcp.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quiet safe risky breaking
3 Breaking · 90d
3 Advisories
9 Snapshots kept
2026-08-22 Last observed
Advisories
ZV-2026-0214 · 2026-08-20 breaking
[breaking] Tool chrome_fill_form was removed. [breaking] Tool chrome_go_back was removed. [breaking] Tool chrome_history was removed. [breaking] Tool chrome_list_tabs was removed. [breaking] Tool chrome_navigate was removed. [breaking]…
ZV-2026-0020 · 2026-08-13 breaking
[breaking] Tool agent_sent was removed.
ZV-2026-0002 · 2026-08-13 breaking
[breaking] Resource ui://widget/welcome.html was removed; consumers reading it will break.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
2026-08-22 17:52 risky
risky Description of search_emails changed (36% word delta).risky Optional field scope was added to search_emails; may shift model behaviour.risky Field omitted_mailboxes was added to search_emails output.risky Field search_backend was added to search_emails output.risky Field search_coverage was added to search_emails output.risky Field search_scope was added to search_emails output.risky Field warnings was added to search_emails output.risky Description of web_type changed (51% word delta).+ 1 more in this revision
2026-08-21 16:30 risky
Description of m365_search_emails changed (30% word delta). Optional field scope was added to m365_search_emails; may shift model behaviour. Field search_backend was added to m365_search_emails output. Field search_coverage was added to m365_search_emails output. Field search_scope was added to m365_search_emails output. 2026-08-20 02:52 breaking
breaking Tool chrome_click was removed.breaking Tool chrome_fill_form was removed.breaking Tool chrome_go_back was removed.breaking Tool chrome_history was removed.breaking Tool chrome_list_tabs was removed.breaking Tool chrome_navigate was removed.breaking Tool chrome_query_selector_all was removed.breaking Tool chrome_read_tab was removed.+ 23 more in this revision
2026-08-18 20:23 risky
Field incomplete was added to daily_brief output. Description of list_notes changed (88% word delta). Optional field offset was added to list_notes; may shift model behaviour. Optional field order was added to list_notes; may shift model behaviour. Field has_more was added to list_notes output. Field offset was added to list_notes output. Field order was added to list_notes output. Field total_is_estimated was added to list_notes output. + 8 more in this revision
2026-08-14 02:01 risky
risky Description of chrome_read_tab changed (31% word delta).risky Description of create_draft changed (29% word delta).risky Description of teams_send_message changed (33% word delta).risky Description of web_wait_for changed (38% word delta).risky Optional field selector was added to web_wait_for — may shift model behaviour.safe Field condition on web_wait_for is no longer required.2026-08-13 22:01 breaking
Tool agent_ack was removed. Tool agent_sent was removed. 2026-08-13 05:01 breaking
Tool lmcp_welcome was removed. Resource ui://widget/welcome.html was removed — consumers reading it will break. Snapshot log
The hashes to pin against. Identical contracts hash identically.
Observed Contract hash Tools 2026-08-22 17:52 35adcdfbc5c3 200 2026-08-21 16:30 997a5944aa9b 200 2026-08-20 02:52 5dbd75f417a7 200 2026-08-18 20:23 8269fb6324aa 225 2026-08-14 21:01 793d895da67f 225 2026-08-14 02:01 368c6ec11f21 225 2026-08-13 22:01 064e43a781fb 225 2026-08-13 05:01 c9b2a050b225 227 2026-08-12 21:36 c5f5e32f1260 228
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