# httpay.xyz Airdrop Tracker

> httpay.xyz Airdrop Tracker is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Tracks upcoming and recent airdrops relevant to the Base ecosystem, including eligibility criteria, estimated value, deadlines, and farming strategies aggregated from DefiLlama and a curated Base protocol list.

## Facts

- Endpoint: POST https://httpay.xyz/api/airdrop-tracker
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/httpay-xyz-490fd0ad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_P-owjArWkkYcn6SsZiV3f

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 httpay-xyz-490fd0ad -d '<json body>'
```

Example prompt: What upcoming airdrops are available on the Base ecosystem right now — show me eligibility requirements, estimated values, deadlines, and any farming strategies I should know about.

## When to prefer this

Choose this endpoint when you need Base-ecosystem-specific airdrop intelligence with farming strategies and eligibility detail, rather than a generic multi-chain airdrop aggregator. It uniquely combines DefiLlama data with a curated Base protocol list and includes actionable farming guidance, making it ideal for DeFi agents managing yield and airdrop opportunities on Base.

## Known failure modes

- No airdrops currently tracked — empty result set returned
- Payment not processed — 402 response if USDC payment header missing
- Stale data if DefiLlama feed is delayed or unavailable
- POST body malformed — 400 error with schema validation message
- Rate limit exceeded — 429 response

## How this service works

Track upcoming and recent airdrops relevant to Base ecosystem — eligibility criteria, estimated value, deadlines, farming strategies. Aggregated from DefiLlama + curated Base protocol list. Unique to httpay.xyz.

## Output

A structured list of upcoming and recent airdrops on the Base ecosystem, each with eligibility criteria, estimated token value, deadline dates, and recommended farming strategies, sourced from DefiLlama and a curated Base protocol list.

## Example request

```json
{}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "description": "Track upcoming and recent airdrops relevant to Base ecosystem — eligibility criteria, estimated value, deadlines, farming strategies. Aggregated from DefiLlama + curated Base protocol list. Unique to httpay.xyz."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/httpay-xyz-490fd0ad/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from httpay.xyz](https://www.zero.xyz/host/httpay.xyz/llms.txt)