/prozorro/tenders/search

POST /api/prozorro/tenders/search

Price: 20 credits

Search Prozorro tenders by keyword, status, buyer or participant EDRPOU, CPV code or prefix, buyer region, procedure type and rationale, award criteria, estimated value range and bid deadline, newest first or by value; each row carries the tender number, title, status and stage, the buyer, the estimated value and the enquiry, submission and auction periods.

How to use it

Combine filters to narrow the result: q matches words in the title, description or tender number; buyer_edrpou and tenderer_edrpou take EDRPOU codes; cpv takes full codes like 39220000-0 or a prefix like 395 for a whole class. The buyer's EDRPOU and the CPV codes are not in the rows — pass the row's id to prozorro/tenders for the full record.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• count integer required — Max number of tenders to return (min: 1; max: 1000)
• offset integer — How many tenders to skip before the first returned one (default: 0; min: 0; max: 9999)
• q string nullable — Keyword in the title, description or tender number (examples: "Starlink"; minLength: 1)
• status array nullable — Tender statuses, any of (one of: "active.enquiries", "active.tendering", "active.pre-qualification", "active.pre-qualification.stand-still", "active.auction", "active.qualification", "active.qualification.stand-still", "active.awarded", "active", "active.stage2.pending", "active.stage2.waiting", "unsuccessful", "cancelled", "complete", "draft.unsuccessful", "draft.pending", "draft.stage2")
• buyer_edrpou array nullable — Buyer EDRPOU codes, any of (examples: ["45712019"])
• tenderer_edrpou array nullable — Participant EDRPOU codes, any of (examples: ["2722924140"])
• cpv array nullable — CPV codes or code prefixes, any of (examples: ["39220000-0"], ["395"])
• region string nullable — Buyer region (one of: "kyiv_city", "kyiv_region", "zhytomyr", "chernihiv", "cherkasy", "vinnytsia", "kirovohrad", "khmelnytskyi", "rivne", "poltava", "sumy", "volyn", "ternopil", "dnipropetrovsk", "mykolaiv", "chernivtsi", "kharkiv", "odesa", "zaporizhzhia", "kherson", "ivano_frankivsk", "lviv", "donetsk", "zakarpattia", "luhansk", "crimea", "sevastopol")
• procurement_method_type array nullable — Procedure types, any of (one of: "belowThreshold", "aboveThreshold", "aboveThresholdUA", "aboveThresholdEU", "aboveThresholdUA.defense", "simple.defense", "negotiation", "negotiation.quick", "reporting", "priceQuotation", "competitiveOrdering", "requestForProposal", "competitiveDialogueUA", "competitiveDialogueEU", "competitiveDialogueUA.stage2", "competitiveDialogueEU.stage2", "esco", "closeFrameworkAgreementUA", "closeFrameworkAgreementSelectionUA", "centralizedProcurement", "complexAsset.arma")
• procurement_method_rationale array nullable — Procedure rationales, any of (one of: "simple", "covid-19", "catalogue", "war_for_freedom", "advisers", "defense", "eco_criteria")
• award_criteria array nullable — Award criteria, any of (one of: "lowestCost", "lifeCycleCost")
• amount_from number nullable — Minimum estimated value (examples: 100000; min: 0)
• amount_to number nullable — Maximum estimated value (examples: 2000000; min: 0)
• currency string — Currency of amount_from and amount_to (default: "UAH"; one of: "UAH", "USD", "EUR")
• deadline_from string nullable — Earliest bid submission deadline, inclusive (examples: "2026-09-01")
• deadline_to string nullable — Latest bid submission deadline, inclusive (examples: "2026-09-22")
• sort_by string — Sort key (default: "created_at"; one of: "created_at", "amount")
• sort_order string — Sort direction (default: "desc"; one of: "desc", "asc")

Response

• @type string (default: "ProzorroTenderSummary")
• id string required
• title_en string nullable
• status string nullable
• stage string required
• buyer object nullable
  • @type string (default: "ProzorroOrganization")
  • name string nullable
  • name_en string nullable
  • identifier object nullable
    • @type string (default: "ProzorroIdentifier")
    • scheme string nullable
    • id string nullable
    • legal_name string nullable
    • legal_name_en string nullable
    • url string nullable
  • address object nullable
    • @type string (default: "ProzorroAddress")
    • street string nullable
    • locality string nullable
    • region string nullable
    • postal_code string nullable
    • country_name string nullable
  • contact object nullable
    • @type string (default: "ProzorroContact")
    • name string nullable
    • name_en string nullable
    • email string nullable
    • telephone string nullable
    • fax string nullable
    • url string nullable
    • available_language string nullable
  • additional_contacts array (default: [])
    • @type string (default: "ProzorroContact")
    • name string nullable
    • name_en string nullable
    • email string nullable
    • telephone string nullable
    • fax string nullable
    • url string nullable
    • available_language string nullable
  • kind string nullable
  • scale string nullable
• buyers array (default: [])
  • @type string (default: "ProzorroOrganization")
  • name string nullable
  • name_en string nullable
  • identifier object nullable
    • @type string (default: "ProzorroIdentifier")
    • scheme string nullable
    • id string nullable
    • legal_name string nullable
    • legal_name_en string nullable
    • url string nullable
  • address object nullable
    • @type string (default: "ProzorroAddress")
    • street string nullable
    • locality string nullable
    • region string nullable
    • postal_code string nullable
    • country_name string nullable
  • contact object nullable
    • @type string (default: "ProzorroContact")
    • name string nullable
    • name_en string nullable
    • email string nullable
    • telephone string nullable
    • fax string nullable
    • url string nullable
    • available_language string nullable
  • additional_contacts array (default: [])
    • @type string (default: "ProzorroContact")
    • name string nullable
    • name_en string nullable
    • email string nullable
    • telephone string nullable
    • fax string nullable
    • url string nullable
    • available_language string nullable
  • kind string nullable
  • scale string nullable
• value object nullable
  • @type string (default: "ProzorroValue")
  • amount number nullable
  • amount_net number nullable
  • currency string nullable
  • vat_included boolean nullable
• enquiry_period object nullable
  • @type string (default: "ProzorroPeriod")
  • start_at integer nullable
  • end_at integer nullable
  • should_start_after_at integer nullable
  • clarifications_until_at integer nullable
  • invalidation_at integer nullable
  • reporting_published_at integer nullable
• tender_period object nullable
  • @type string (default: "ProzorroPeriod")
  • start_at integer nullable
  • end_at integer nullable
  • should_start_after_at integer nullable
  • clarifications_until_at integer nullable
  • invalidation_at integer nullable
  • reporting_published_at integer nullable
• auction_period object nullable
  • @type string (default: "ProzorroPeriod")
  • start_at integer nullable
  • end_at integer nullable
  • should_start_after_at integer nullable
  • clarifications_until_at integer nullable
  • invalidation_at integer nullable
  • reporting_published_at integer nullable
• deadline_at integer nullable
• country string (default: "UA")
• url string required

Errors

• 422 — The request body did not validate Check the fields against this schema. A URN with the wrong prefix is the most common cause.
• 408 — The request ran past its time limit Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.
• 412 — The entity was not found, or a precondition failed Retrying will not help: either the entity does not exist, or the input points at a different one.
• 429 — Too many requests: a rate limit or a usage window is exhausted When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.
• 500 — Something broke on our side Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.
• 529 — Rate limit reached, or the endpoint is overloaded Wait at least 30 seconds, then retry.

Response headers

• X-Error — Error message text (present only on error)
• X-Request-ID — Unique request identifier
• X-Execution-Time — Execution time in seconds
• X-Result-Count — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
• X-Total-Available-Results — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
• X-Warning — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
• X-Retry-After — Seconds to wait before retrying. Present only on 429.