# BlockRun Airdrop Search

> BlockRun Airdrop Search is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status down (last checked 2026-10-13).

Search for cryptocurrency airdrop opportunities via BlockRun's on-chain routing and payment layer

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/surf/search/airdrop?utm_source=zero.xyz
- Price: $0.0085/call
- Payment: x402
- Status: down
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-airdrop-search-cc43d16c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nG5kQoYpSUatmTNZSkm6m

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-airdrop-search-cc43d16c
```

Example prompt: Search BlockRun for any active or upcoming crypto airdrops right now — I want to see what token distributions are available on-chain.

## When to prefer this

Use this endpoint when you need to discover or search for cryptocurrency airdrop opportunities through a paid, on-chain routed service. BlockRun's routing layer settles in USDC on Base or Solana, making it suitable for agent workflows that already handle x402 micropayments. Prefer this over free aggregators when you need reliable, programmatic airdrop discovery integrated into an AI agent pipeline.

## Known failure modes

- Empty results if no airdrops match the search criteria
- Payment failure if USDC balance is insufficient for the $0.0085 per-call fee
- Timeout if the on-chain routing layer is congested
- Generic error response if the input parameters are malformed
- Stale data if the airdrop index has not been recently updated

## 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. 115 models and 100 data and tool APIs.

## Output

Returns a data object containing airdrop search results, which may include airdrop names, associated tokens, eligibility criteria, distribution dates, and on-chain details related to active or upcoming token airdrops.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-airdrop-search-cc43d16c/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)