MCP 服务器

LexSocket MCP Server

Enables search and analysis of European public procurement tenders, including EU above-threshold (TED) and below-threshold from 11 national sources, with hybrid search and filtering.

README

LexSocket MCP Server

The LexSocket MCP Server provides access to European public procurement tenders — both EU above-threshold (TED) and below-threshold from 18 national sources.

What You Can Do

Find Procurement Opportunities

Search EU tenders from TED (Tenders Electronic Daily)
Search national tenders from 11 countries (FR, GB, DE, ES, IT, NL, IE, PT, DK, PL, AT)
Discover open opportunities ready for bidding
Analyze procurement trends by country, sector, and value

Key Features

Single URL: One MCP endpoint for all European procurement data
23 Tools: 12 TED tools + 11 National Tenders tools
Hybrid Search: Full-text (BM25) + semantic (BGE-M3) with Reciprocal Rank Fusion
Powerful Filtering: CPV codes, NUTS regions, buyer name, value range, dates, and status
Free Tier: 25 requests/hour without authentication

Quick Start

Add this to your MCP client configuration:

{
  "mcpServers": {
    "lexsocket": {
      "url": "https://mcp.lexsocket.ai/"
    }
  }
}

No API keys required. Free tier available with 25 requests/hour. Subscribe at lexsocket.ai for unlimited access.

Quick Example

Find construction projects in Poland:

{
    "method": "search_ted",
    "params": {
        "query": "hospital construction",
        "country": "POL",
        "limit": 5
    }
}

Find IT services tenders in France:

{
    "method": "search_tenders",
    "params": {
        "query": "services informatiques",
        "country": "FR",
        "status": "active",
        "limit": 5
    }
}

Available Tools

TED (EU above-threshold, 12 tools)

#	Tool	Description
1	`search_ted`	Hybrid search with full filter support
2	`search_ted_fts`	Full-text keyword search (BM25)
3	`search_ted_semantic`	Semantic vector search
4	`get_ted_notice`	Get notice by ID (includes XML)
5	`get_ted_stats`	Database statistics
6	`find_similar_ted_tenders`	Find similar tenders
7	`browse_ted_by_deadline`	Browse by deadline
8	`search_ted_by_buyer`	Search by buyer name
9	`search_ted_by_cpv`	Search by CPV code
10	`search_ted_by_nuts`	Search by NUTS region
11	`search_ted_by_value_range`	Search by contract value
12	`get_ted_statistics`	Aggregated statistics

National Tenders (below-threshold, 11 tools)

#	Tool	Description
1	`search_tenders`	Hybrid search across 11 countries
2	`get_tender`	Get tender by ID (includes JSON)
3	`get_open_opportunities`	Active tenders for bid/no-bid
4	`get_stats`	Database statistics
5	`find_similar_tenders`	Find similar tenders
6	`browse_by_deadline`	Browse by deadline
7	`search_by_buyer`	Search by buyer name
8	`search_by_cpv`	Search by CPV code
9	`search_by_nuts`	Search by NUTS region
10	`search_by_value_range`	Search by contract value
11	`get_tender_statistics`	Aggregated statistics

Supported Countries

National Tenders

Country	Source
France	BOAMP
United Kingdom	Contracts Finder
Germany	oeffentlichevergabe.de
Spain	PLACSP
Italy	ANAC
Netherlands	TenderNed
Ireland	eTenders
Portugal	BASE
Denmark	udbud.dk
Poland	ezamowienia.gov.pl
Austria	ausschreibungen.usp.gv.at