Polish Public Tenders
REMOTE · COMPABASE.COM
Polish public procurement for AI agents: BZP and TED tenders, awards, buyers and contractors.
Available components
Last scanned (10 hours ago)
Scores higher than 70% of remote servers
Reachable. Last reached 24 Oct 2026.
Category Search and Retrieval
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2155 tokens (~239/item across 9 items; 9 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management47
- Stability observed for 14 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Oct 26 +1
- “search_companies” reworded the description of “sort_by” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 12 Oct 26 +1
- Stability: unverified → 0.07 ▲ functional
- 10 Oct 26 69
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 24 Oct 2026 · Probed https://compabase.com/api/mcp/tenders
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=compabase.com | CN=WE1,O=Google Trust Services,C=US | 10 Sept 2026 | 9 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 6c4c56ba0f027d00137eb387c2b0e95c |
| SANs: compabase.com, *.compabase.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of compabase.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| compabase.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://compabase.com/api/mcp/tenders | Verified | 200 | |
| http (plaintext) | http://compabase.com/api/mcp/tenders | HTTPS enforced | 308 | https://compabase.com/api/mcp/tenders |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_company Get Company Profile ~146
Get the registry profile of one Polish company: name, legal form, address, industry (PKD), share capital, representation rules, recent registry changes, VAT status and headline financials for the latest filed period. Identify the company by name, KRS number or company tax number (NIP). For earlier years or full statements use get_financials.
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_company_eu_funds Get EU Funds Projects ~151
Get European Funds (Fundusze Europejskie) projects for a company — official MFiPR lists, EU co-financing, programme and dates. Keyed by NIP. Identify company by name, KRS, or NIP. Cohesion/shared-management funds; not TED procurement, not FTS Commission grants, and not SUDOP state aid.
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_company_eu_grants Get EU Grants from the European Commission ~125
Get European Commission grants awarded directly to a Polish company (Horizon Europe, LIFE, Erasmus+ and other EU programmes from the EU Financial Transparency System). Identify the company by name, KRS number or company tax number (NIP).
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_company_eu_tenders Get EU Tenders Daily (TED) ~113
Get TED EU-threshold public procurement — full awards as contractor and notices as buyer. Keyed by NIP. Identify company by name, KRS, or NIP.
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_company_public_aid Get Public Aid (SUDOP) ~120
Get SUDOP public aid / grants for a company — full case list with amounts, grantor, measure, purpose. Keyed by NIP. Identify company by name, KRS, or NIP.
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_company_public_tenders Get Public Procurement Bulletin (BZP) ~116
Get BZP public procurement data — full awards as contractor and notices as buyer, with award values. Keyed by NIP. Identify company by name, KRS, or NIP.
| Name | Type | Req | Description |
|---|---|---|---|
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
No output schema declared.
No examples provided.
get_usage Get Account Usage & Quota ~44
Get current billing period usage and remaining quota — mcp_queries, api_requests, export_companies, ask_ai_credits, watchlist_companies. Includes limits and reset date.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search_companies Search Polish Companies ~1,010
Search and filter Polish KRS companies (spółki). Compabase also holds the full CEIDG/JDG register; this tool does not browse JDG — those without a public contact email are hidden because of RODO. Default `fields=summary` returns a compact row (name, NIP, KRS, location, PKD, latest financials, email/phone/website) — small enough for MCP clients. `fields=contacts_only` is name/NIP/KRS/city/email/phone/website only. `fields=full` returns every company_search column plus contacts and may exceed client size limits. Use for rankings, sector filters, city/county/region browsing, name search, or NIP/KRS lookup. When a PKD is mostly JDG, a sparse result includes a `hint` (full CEIDG is in the database; listing is RODO-gated). Do not call export_companies just to get a handful of emails or phones.
| Name | Type | Req | Description |
|---|---|---|---|
| all_pkd | string | – | Match any PKD code in the company's activity list (not just primary). |
| capital_max | number | – | Maximum share capital. |
| capital_min | number | – | Minimum share capital. |
| city | string | – | City name — KRS records use uppercase, e.g. 'WARSZAWA', 'POZNAŃ'. |
| county | string | – | County / powiat (lowercase). |
| currency | string | – | Currency for monetary filters. Default: pln. |
| ebitda_max | number | – | Maximum EBITDA. |
| ebitda_min | number | – | Minimum EBITDA. |
| estimated_value_max | number | – | Maximum Ohlson estimated equity value in PLN. |
| estimated_value_min | number | – | Minimum Ohlson estimated equity value in PLN. |
| fields | string | – | Response size. Default summary (name, NIP, KRS, location, PKD, latest financials, email/phone/website). contacts_only: name, NIP, KRS, city, email, phone, website. full: every company_search column p… |
| has_email | boolean | – | true = only companies with email on record. Matching rows include contacts.email. Omit otherwise. |
| has_website | boolean | – | true = only companies with website on record. Matching rows include contacts.website. Omit otherwise. |
| is_active | boolean | – | true = active only, false = closed only. Omit for all. |
| krs | string | – | KRS number of the company in the Polish National Court Register (10 digits). |
| legal_form | string | – | Legal form fragment, e.g. 'spółka z o.o.' or 'akcyjna'. |
| limit | integer | – | Max results (default: 10, max: 50). |
| name | string | – | Company name, used when the KRS or NIP is not known. |
| nip | string | – | Polish company tax number (NIP) of the business, 10 digits. |
| pkd | string | – | Primary PKD code prefix, e.g. '46.90.Z' or '46'. |
| postal_code | string | – | Postal code prefix, e.g. '00-9' or '61-'. |
| profit_max | number | – | Maximum net profit. |
| profit_min | number | – | Minimum net profit. |
| profit_operating_max | number | – | Maximum operating profit (PLN). Omit if unused. |
| profit_operating_min | number | – | Minimum operating profit (PLN). Negative allowed. Omit if unused. |
| region | string | – | Voivodeship (lowercase), e.g. 'mazowieckie', 'wielkopolskie'. |
| registration_date_max | string | – | Latest KRS registration date, YYYY-MM-DD (inclusive). |
| registration_date_min | string | – | Earliest KRS registration date, YYYY-MM-DD (inclusive). For newly registered companies use today's date for both registration_date_min and registration_date_max. |
| revenue_max | number | – | Maximum total revenue. |
| revenue_min | number | – | Minimum total revenue. |
| sort_by | string | – | Sort field (default: revenue_total). registration_date + sort_dir=desc lists the newest registrations first. revenue_growth_pct + sort_dir=desc lists the fastest-growing companies (y/y revenue growth… |
| sort_dir | string | – | Sort direction (default: desc). |
| total_assets_max | number | – | Maximum total assets. |
| total_assets_min | number | – | Minimum total assets. |
| year | integer | – | Filter to companies whose latest financial_period_to falls within this calendar year (e.g. 2024). Use only for sector/ranking browse — omit when looking up a company by name, KRS, or NIP. |
No output schema declared.
No examples provided.
search_tenders Search Polish public tenders ~254
Search Polish public procurement notices from BZP (national) and TED (EU): open calls with deadlines or awarded contracts. Filter by industry (it, construction, medicine, or a 2-digit CPV division such as 72), region, buyer city, kind and value. Returns title, buyer, CPV codes, publication date, deadline, estimated or awarded value and a link to the notice.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | Buyer city, e.g. Warszawa. |
| currency | string | – | Currency for value filters and output. Default PLN. |
| industry | string | – | it, construction, medicine, or a 2-digit CPV division code (e.g. 72, 45, 33). |
| kind | string | – | Contract type. |
| page | integer | – | Result page (20 per page). |
| region | string | – | Voivodeship of the buyer. |
| source | string | – | national (BZP) or eu (TED). Default: both. |
| status | string | – | open (default) or awarded notices. |
| value_max | number | – | Maximum estimated/awarded value. |
| value_min | number | – | Minimum estimated/awarded value. |
No output schema declared.
No examples provided.
How do I install the Polish Public Tenders MCP server?
Polish Public Tenders is a hosted endpoint at https://compabase.com/api/mcp/tenders, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · compabase.com
claude mcp add --transport http contentwriterco-polish-public-tenders 'https://compabase.com/api/mcp/tenders'
What is the Polish Public Tenders MCP server?
Polish Public Tenders is an MCP server listed in the public MCP registry as io.github.ContentWriterco/polish-public-tenders. Polish public procurement for AI agents: BZP and TED tenders, awards, buyers and contractors. This page covers its hosted endpoint (https://compabase.com/api/mcp/tenders).
Is the Polish Public Tenders MCP server safe to use?
Polish Public Tenders scores 76 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Polish Public Tenders MCP server expose?
Polish Public Tenders exposes 9 tools: search_tenders, search_companies, get_company, get_company_public_aid, get_company_eu_funds, and 4 more. Their descriptions and schemas cost roughly 2,079 tokens of context every time the server is loaded.
Does the Polish Public Tenders MCP server require authentication?
No. We connected to Polish Public Tenders without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Polish Public Tenders MCP server still maintained?
Polish Public Tenders is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.