# Synapse API — Zora Latest Block

> Synapse API — Zora Latest Block is a paid API for AI agents from synapse-api-brown.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Fetches the most recent block data from the Zora blockchain network

## Facts

- Endpoint: POST https://synapse-api-brown.vercel.app/api/zora/block/latest
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synapse-api-zora-latest-block-0a4e5cb0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6FLDeI0P1XpKMg4oRZzq7

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 synapse-api-zora-latest-block-0a4e5cb0 -d '<json body>'
```

Example prompt: What is the latest block on the Zora blockchain right now — give me the block number, hash, and timestamp.

## When to prefer this

Use this endpoint when you specifically need real-time latest block data from the Zora network (an Ethereum L2 focused on NFTs and creative economy). Prefer this over generic Ethereum RPC calls when targeting Zora specifically. Useful for monitoring chain liveness, confirming transaction finality, or synchronizing off-chain state with Zora's current head.

## Known failure modes

- Network or RPC connectivity issues may return a 5xx error
- Zora node unavailability could result in a timeout or stale data
- Malformed request body returns a 400 validation error
- Payment failure (x402) blocks access and returns a 402 status
- Rate limiting may apply if called excessively

## How this service works

High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.

## Output

Returns metadata about the most recently produced block on the Zora blockchain, including block number, block hash, parent hash, timestamp, and potentially transaction count or other block header fields.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {},
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synapse-api-zora-latest-block-0a4e5cb0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from synapse-api-brown.vercel.app](https://www.zero.xyz/host/synapse-api-brown.vercel.app/llms.txt)