# HTTPay Alchemy API Gateway (DELETE)

> HTTPay Alchemy API Gateway (DELETE) is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Proxies DELETE requests to the Alchemy blockchain API via a pay-per-call x402 gateway, billing $0.002 USDC per request with no API key required

## Facts

- Endpoint: POST https://httpay.xyz/api/gateway/alchemy/%7B*path%7D
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/httpay-alchemy-api-gateway-delete-f9cb0676
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QRJkYFbfA9hpPFLq_kFRF

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-alchemy-api-gateway-delete-f9cb0676 -d '<json body>'
```

Example prompt: Delete the Alchemy webhook with ID wh_xyz123 on my app — route it through the HTTPay pay-per-call gateway so I don't need to manage an Alchemy API key, and pay the $0.002 USDC fee via x402.

## When to prefer this

Use this endpoint when you need to issue DELETE operations against the Alchemy blockchain API without provisioning or managing your own Alchemy API key, and you want to pay per call in USDC via x402 on Base. Ideal for agents or automation scripts that need occasional, low-frequency deletion operations (webhooks, subscriptions, configurations) against Alchemy without the overhead of credential management.

## Known failure modes

- 402 Payment Required if x402 payment header is missing or insufficient funds
- 404 Not Found if the specified Alchemy resource path does not exist
- 401 Unauthorized if Alchemy rejects the proxied request internally
- 400 Bad Request if the path parameter is malformed
- 503 Service Unavailable if the Alchemy upstream is down
- Payment settlement failure if Base network is congested

## How this service works

API Gateway: Alchemy blockchain API (key in path)

## Output

Returns the Alchemy API's DELETE response for the specified path, which may include a confirmation of deletion, an empty 204 response, or a JSON body indicating the removed resource — delivered after micropayment settlement via x402.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/httpay-alchemy-api-gateway-delete-f9cb0676/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)