Public changelog

agent-cold-email-api.yaakovscher.workers.dev

Contract history for the agent-cold-email-api.yaakovscher.workers.dev MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.

90-day stability

quietsaferiskybreaking

0Breaking · 90d

0Advisories

5Snapshots kept

2026-08-20Last observed

Advisories

No breaking changes observed. Quiet is good, and for a dependency, quiet is the whole point.

Contract changelog

Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.

2026-08-20 12:48risky

safe Description of contact_operator changed (25% word delta).
safe Description of infrastructure_status changed (5% word delta).
safe Description of remove_mailboxes changed (15% word delta).
risky Description of reply changed (34% word delta).
safe Description of setup_infrastructure changed (6% word delta).

2026-08-19 22:33risky

safe Description of infrastructure_status changed (23% word delta).
risky Description of setup_infrastructure changed (26% word delta).
risky Optional field distribution was added to setup_infrastructure; may shift model behaviour.
safe Field inboxesEach on setup_infrastructure is no longer required.

2026-08-18 21:09risky

risky Description of ack_message changed (25% word delta).
safe Description of infrastructure_status changed (22% word delta).
risky Description of list_messages changed (33% word delta).

2026-08-18 16:04risky

risky Description of infrastructure_status changed (27% word delta).
safe Description of list_messages changed (16% word delta).
risky Description of remove_mailboxes changed (40% word delta).
safe Description of setup_infrastructure changed (14% word delta).

Snapshot log

The hashes to pin against. Identical contracts hash identically.

Observed	Contract hash	Tools
2026-08-20 12:48	4057cbfcc5c9	28
2026-08-19 22:33	ef25a66a9ebd	28
2026-08-18 21:09	fe8c2104adbd	28
2026-08-18 16:04	1e123dee7017	28
2026-08-17 06:33	f5b205f514fb	28

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Free forever for open-source maintainers. It reports what Zevruna actually observed, a green badge means no breaking change in ninety days, and it says so honestly when a server has never been polled.

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