# BlockRun.AI Project Event Search

> BlockRun.AI Project Event Search is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0075/call, status unknown (last checked 2026-10-17).

Search for project events (launches, updates, milestones) indexed by BlockRun.AI across blockchain and DeFi projects.

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/surf/search/events?utm_source=zero.xyz
- Price: $0.0075/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-ai-12303470
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6X7zhprSlcmHxoBCGoeoR

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 blockrun-ai-12303470
```

Example prompt: Search BlockRun for recent events related to the Uniswap project — things like launches, upgrades, or protocol milestones.

## When to prefer this

Use this endpoint when you need to discover or retrieve events associated with specific blockchain projects, DeFi protocols, or crypto tokens on BlockRun.AI's indexed dataset. Prefer this over general web search when you want structured event data from the crypto/DeFi domain specifically.

## Known failure modes

- No events found matching the query — empty data array returned
- Missing or malformed query parameter — returns error or empty result
- Service unavailable or rate-limited — HTTP 402 or 5xx error
- Payment not processed — x402 payment required error

## How this service works

BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.

## Output

Returns a list of project events matching the search query, including event data objects with details about each event found across tracked blockchain and DeFi projects.

## Example request

```json
{
 "input": {
  "body": {
   "q": "Uniswap"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-ai-12303470/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)