Changelog

Behaviour a caller could notice. The tool surface is machine-read, so an agent that cached a schema has no other way to learn that it moved.

2026-09-04

• Closed value sets are declared as enums, not described in prose: verdict, tier, model and primary on get_buyer_quality, anchor on its cohort, and direction on skill_demand's trend. An agent can branch on these deterministically now.

• Every nullable result field says what its null MEANS. buyer_payment_verified null is "we do not know" and is not the same as false; max_rate null is "no hourly contracts at all" and is not a low rate.

• get_activity returns succeeded, refused_or_failed and scope. All three were being computed and then dropped, because they were not declared in the output schema.

• Nine cross-tool guarantees are stated in the initialize instructions, so a client can rely on them instead of cross-checking.

• When a client's coverage is thin, the share is repeated inside each model's basis, so quoting the number alone still carries its denominator.

• Every refusal message now contains its own fix.

2026-09-03

• search_jobs PAGES. It returns next_cursor while more match; its absence means the set is exhausted. Previously capped at 50 with no way to see the rest.

• search_jobs results carry matched_in, and the description snippet is centred on the matching term rather than the start of the text.

• Webhook deliveries are SIGNED: X-Moxlade-Signature: t=<unix>,v1=<hex>. save_search returns the secret once. Searches saved earlier carry no secret and arrive unsigned until re-saved.

• skill_demand buckets carry days_covered, partial and per_day, and a trend computed from complete weeks only. Raw bucket counts were never comparable across the first and last week.

• get_buyer_quality: company_known is replaced by buyer_record_known and identity_known. The old field conflated "a buyer record exists" with "we know who they are" and could contradict get_buyer.

• get_buyer_quality coverage: share_of_their_history now divides by the client's public HIRES, not their postings, and thin is null rather than false when there is no basis to judge.

• get_job_score returns one authoritative score; the ingest-time value appears as score_at_ingest only when it differs.

• get_plan returns usage — today's calls and distinct corpus questions against their caps — and reports trial_ends_at only while the state is trial.

• Every tool declares annotations, a title, and an output schema; search_jobs and get_plan publish full result field schemas.

• Arguments are validated and REFUSED rather than silently repaired. limit: 51 no longer returns 50, limit: 0 no longer returns the default, and an unknown argument name is rejected instead of ignored.

• An empty skill is refused. It previously matched the entire census or the entire corpus.

• check_prefilter returns warnings when a clause is valid and cannot match, and its matched count now reflects the filter — it previously returned the whole-window count for every filter.

• get_activity is account-scoped, and so are the feed and saved searches: re-minting a token no longer loses your reach or your saved searches.

• An unsupported MCP-Protocol-Version answers -32022 with the supported list instead of a complaint about params._meta.