tizonaintelligence.com: Tool pull_award_watch was removed.
[breaking] Tool watch_award_rates was removed.
Public changelog
Contract history for the tizonaintelligence.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[breaking] Tool watch_award_rates was removed.
[breaking] Tool verify_web_page_attestation was removed. [risky] Description of calculate_gst changed (46% word delta). [risky] Description of match_entity_name changed (63% word delta). [risky] Description of normalise_entity_name changed…
[breaking] Tool screen_against_sanctions was removed.
[breaking] Tool verify_web_page_attestation was removed.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
award_allowances changed (46% word delta).award_pay_rate changed (49% word delta).award_penalties changed (43% word delta).calculate_gst changed (51% word delta).check_ai_crawler_access changed (57% word delta).compare_entity_names changed (44% word delta).deduplicate_entity_names changed (41% word delta).match_entity_name changed (21% word delta).+ 9 more in this revision
pull_award_watch was removed.watch_award_rates was removed.award_allowances was added.award_pay_rate was added.award_penalties was added.pull_award_watch was added.superannuation_guarantee was added.watch_award_rates was added.capture_web_page_with_proof was removed.verify_web_page_attestation was removed.calculate_gst changed (46% word delta).match_entity_name changed (63% word delta).normalise_entity_name changed (45% word delta).total_invoice changed (42% word delta).validate_australian_identifier changed (53% word delta).verify_email_address changed (55% word delta).sanctions_dataset_version was removed.screen_against_sanctions was removed.verify_ai_crawler changed (59% word delta).signature was added to verify_ai_crawler; may shift model behaviour.signatureAgent was added to verify_ai_crawler; may shift model behaviour.signatureInput was added to verify_ai_crawler; may shift model behaviour.url was added to verify_ai_crawler; may shift model behaviour.ip on verify_ai_crawler is no longer required.verify_email_address was added.verify_ai_crawler was added.pull_ai_crawler_watch was added.watch_ai_crawler_access was added.triage_ai_crawler_access was added.check_ai_crawler_access changed (46% word delta).check_ai_crawler_access was added.compare_entity_names changed (5% word delta).capture_web_page_with_proof was added.verify_web_page_attestation was added.capture_web_page_with_proof was removed.verify_web_page_attestation was removed.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-01 21:59 | ab6ccbefc6ba | 17 |
| 2026-08-31 07:51 | cd4cf64b8b65 | 17 |
| 2026-08-31 02:38 | d45a56ae77af | 17 |
| 2026-08-31 00:33 | 06f66901401e | 19 |
| 2026-08-30 15:17 | e53cfaff7160 | 13 |
| 2026-08-30 12:12 | 79e77512a58a | 15 |
| 2026-08-29 09:43 | 885bbcdfe319 | 15 |
| 2026-08-28 02:09 | 5cba01736de1 | 17 |
| 2026-08-27 06:46 | ec115fe41bd1 | 17 |
| 2026-08-27 03:35 | 665e4876c67c | 16 |
| 2026-08-26 04:06 | 3eae2e626cc5 | 15 |
| 2026-08-26 02:59 | fe28430e15a9 | 13 |
| 2026-08-26 02:52 | abd4bb1e7f19 | 12 |
| 2026-08-25 02:27 | 42c3ccbf9a57 | 11 |
| 2026-08-24 13:11 | 677b4e0ba228 | 11 |
| 2026-08-24 09:06 | 1412a6316c8e | 9 |
| 2026-08-24 06:03 | 677b4e0ba228 | 11 |
Maintainer badge
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.
[](https://zevruna.com/servers/tizonaintelligence.com)