# Public Tender Deadlines Search for Agent Builders

> Public Tender Deadlines Search for Agent Builders is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Searches live public web pages for public tender deadlines specifically relevant to agent builders, returning source links and snippets.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-web-public-tender-deadlines-agent-builders?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/public-tender-deadlines-search-for-agent-builders-fb65476f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O31LKgxCtmchezIKkl5VL

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 public-tender-deadlines-search-for-agent-builders-fb65476f -d '<json body>'
```

Example prompt: Search for the latest public tender deadlines relevant to agent builders — give me up to 5 results with links and snippets so I can see which procurement notices are still open.

## When to prefer this

Use this endpoint when you need up-to-date, live web search results specifically about public tender deadlines targeting agent builders or autonomous software developers. Prefer it over static databases when you need fresh procurement notices with direct source links, and when your use case is specifically scoped to the agent-building ecosystem rather than general procurement.

## Known failure modes

- No relevant tender pages found for the query — returns empty results
- Query too broad or too narrow yields low-quality snippets
- Live web pages may be temporarily unavailable causing fetch errors
- Max results parameter out of range (1–10) causes validation error
- Payment not processed correctly via x402 protocol — request rejected

## How this service works

Public tender deadlines for Agent builders: Search live public web pages about public tender deadlines, focused on agent builders. Returns source links and snippets, not endorsements.

## Output

Returns a list of up to 10 results (default 5), each containing a source URL link and a text snippet excerpted from a live public web page about public tender deadlines relevant to agent builders. Results are informational only and not endorsements.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "official tender submission deadlines procurement notices Agent builders",
   "description": "Optional focused query."
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/public-tender-deadlines-search-for-agent-builders-fb65476f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)