Canada Small Business Hub
One connector for a Canadian small business: what is due, what changed, thresholds, first hire costs, invoices, tenders, supplier checks, funding and late-payment interest, every figure sourced and dated
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OpenAPILook up & validate2 tools Reference & guides3 tools
Canada Rules Change Radar
Watches the open.canada.ca records behind GST/HST rates, Job Bank wages, tenders, business programs and recalls and reports which changed since a date, with links
Unify Dynamics LLC
Tools5read-only
Sign-inNoneno account, no key
Data keptNoneprocessed in memory
PriceFreeoptional Pro limits
StatusLiveMCP + REST
Works withMCP · RESTany agent
Try asking
Real questions, and the tools your agent calls to answer them.
Which official open datasets behind Canadian business rates have changed since last week?
Tools called
check_changesWhich sources does the radar watch and what was their date when you last read them?
Tools called
list_watched_sourcesHas the GST/HST rate table dataset been updated since 1 January 2026?
Tools called
summarize_changecheck_changesHow old are the files in the Job Bank wages dataset compared with its stated update frequency?
Tools called
resource_freshnessShow me the record, licence and files of an open.canada.ca dataset by its identifier.
Tools called
dataset_statusAbout
Change radar for Canadian small-business reference data. It reads the public open.canada.ca dataset records (the CKAN package_show API) of five watched datasets: the CRA GST/HST rate table, Job Bank wages, CanadaBuys tender notices, the Business Benefits Finder programs and the Recalls and Safety Alerts data. It reports each record's published modified date, update frequency and resource dates, compares them with the baseline read on 2026-09-29 and with a date you choose, and links to the official page. It never says what the change is: it points to the record to read. It does not watch CRA rate pages, minimum wage pages or CPP/EI tables (no machine-readable feed was found), and a stable file URL can be replaced without the record's date moving. General information only.
Sources: Reference data from official sources (open.canada.ca); every answer states its source, date and validity period.
Privacy
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
Data not collectedNo account, no profile, no stored prompts or results.
What it can do
5 tools, grouped by job. Every one is read-only or compute-only.
- List watched sourcesThe watched open.canada.ca datasets with their identifiers, links, stated update frequency and the baseline modified date read on 2026-09-29.
- Check changesFetch the watched dataset records now and report which show a newer modified date than the baseline or than a date you give, with links to read.
- Summarize changePlain-language summary of one watched source: its published modified date now, the baseline read on 2026-09-29, whether it moved since a date, and…
- Dataset statusThe open.canada.ca record of a watched source or of any dataset identifier: title, licence, update frequency, modified dates and files (first 50).
- Resource freshnessAge in days of each file of a dataset from its last_modified date, set against the update frequency the record states (only ISO durations such as…
Information
PublisherUnify Dynamics LLC
CategoryMoney & business · Work & productivity · Government
LanguagesEnglish
Built forCanada
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpoint
https://ca-change-radar.connectorbay.com/mcpREST APIopenapi.json
CountryCanada
LayerDeep connectors
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