# BlockRun.AI Project Search

> BlockRun.AI Project Search is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0075/call, status unknown (last checked 2026-09-15).

Search for crypto/blockchain projects by name, ticker symbol, or description keyword

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/surf/search/project
- Price: $0.0075/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-ai-8c3c3bd3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PP2A_0ZrLujPtYq0oZDNU

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-8c3c3bd3
```

Example prompt: Can you search BlockRun for any crypto projects matching 'Uniswap' — I want to find its project details and description?

## When to prefer this

Use this endpoint when you need to discover or look up a crypto/blockchain project by name, ticker, or keyword. Ideal for agents that need to resolve a project identity, find project metadata, or enumerate projects matching a topic before performing further analysis.

## Known failure modes

- Missing required query parameter 'q' returns error
- No matching projects found returns empty results
- Payment not included or invalid x402 payment fails the request
- Vague or overly broad query may return too many or irrelevant results

## How this service works

Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.

## Output

Returns a list of matching blockchain/crypto projects with metadata such as project name, ticker symbol, and description that match the search query.

## Example request

```json
{
 "q": "Bitcoin"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "description": "Required query param"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-ai-8c3c3bd3/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)