# EU Tender Pulse – B2B Procurement Search API

> EU Tender Pulse – B2B Procurement Search API is a paid API for AI agents from eu-tender-x402-v3-production.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Searches EU public tenders and RFPs by keyword, returning matching procurement opportunities with buyer country and value data, paid per-call via x402 USDC on Base.

## Facts

- Endpoint: GET https://eu-tender-x402-v3-production.up.railway.app/api/tender-pulse?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/eu-tender-pulse-b2b-procurement-search-api-dcd59b81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CfE9QxvIFdB-QNAgOH8oZ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability eu-tender-pulse-b2b-procurement-search-api-dcd59b81
```

Example prompt: Search EU tenders from the last 30 days for 'cloud infrastructure' services and show me results from Germany worth at least 50000 euros.

## When to prefer this

Choose this endpoint when you need to discover EU public sector procurement opportunities (tenders/RFPs) by B2B niche keyword, especially when you want to filter by country or minimum contract value and can pay micro-fees per query via x402 USDC on Base. Prefer this over general web search when you need structured, procurement-specific data with buyer country metadata.

## Known failure modes

- Missing required 'q' keyword parameter returns a validation error
- Invalid country code may return empty results or an error
- Days value outside 1–90 range may be rejected
- Payment failure via x402 (insufficient USDC balance) blocks the request
- No matching tenders for the keyword returns count: 0 with an empty results array
- Service unavailability returns a 5xx error from the Railway deployment

## How this service works

Find live EU public contracts worth pursuing. Start with a $5 validation scan or use the x402 API from 0.001 USDC.

## Output

Returns a JSON object with a count of matching tenders, the product name, a timestamp of when the results were generated, and an array of tender result objects each containing at minimum a title and buyer country.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string"
      },
      "days": {
       "type": "integer"
      },
      "country": {
       "type": "string"
      },
      "min_value": {
       "type": "number"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "count": {
       "type": "integer"
      },
      "product": {
       "type": "string"
      },
      "results": {
       "type": "array",
       "items": {
        "type": "object"
       }
      },
      "generated_at": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "product": "EU Tender Pulse",
  "results": [
   {
    "title": "Example procurement",
    "buyer_country": "DEU"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/eu-tender-pulse-b2b-procurement-search-api-dcd59b81/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from eu-tender-x402-v3-production.up.railway.app](https://www.zero.xyz/host/eu-tender-x402-v3-production.up.railway.app/llms.txt)