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Assay Systems — The Extract: Supplier Government Contracts (Ottawa)
x402
Assay Systems — The Extract: Supplier Government Contracts (Ottawa) is a paid API for AI agents from assay-systems.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Returns a paginated list of public government contracts awarded to a specific supplier in a given country, drawn from the public contract register.
Price / call$0.01
Success—
StatusUnknown
How this service works
The government market in your sector. One document about one company, computed from the public contract register.
Output
A data object containing a list of government contract records associated with the specified supplier and country, filterable by buyer and contract end date, returned as a paginated response.
Example use cases
Vendor due diligence for procurement
“I'm evaluating a potential partner — can you pull all their public government contracts in Canada? The supplier ID is CA-98765. I want to see who their buyers are and how active they've been.”
Competitive intelligence on a rival
“Look up the government contracts for supplier CA-11223 in Canada — specifically any contracts from the Department of National Defence — so I can see who our competitor is selling to.”
Market entry research for a sector
“Get me the first page of government contracts for supplier CA-55678 in Canada, filtering to contracts that ended before 2023-07-01, so I can understand their past procurement footprint before we approach them.”
Technical details
Endpoint
GEThttps://assay-systems.com/api/v1/supplier/%7Bcountry%7D/%7Bid%7D/contracts?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, paginated government contracting history for a specific supplier in a given country, sourced from the public contract register. Ideal for B2G market intelligence, vendor due diligence, competitive research, and procurement analytics. Prefer this over general web search when you need clean, computable contract data keyed to a supplier ID.
Side effects
- Invalid or unknown supplier ID returns empty data or 404
- Unsupported country code returns an error
- Invalid date format for ends_before causes a 400 error
- Page number out of range returns empty results
- Payment failure (x402) prevents access to the endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| page | integer | |
| buyer | string | |
| ends_before | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object |
Tags
x402
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