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 |
TED
All EU/EEA countries — above-threshold procurement published on Tenders Electronic Daily.
Support
- Website: lexsocket.ai
- Email: support@lexsocket.ai
