# GhOsT77 Base Network Protocol Health

> GhOsT77 Base Network Protocol Health is a paid API for AI agents from ghost77-agent.onrender.com, paid per call via x402, $0.55/call, status unknown (last checked 2026-11-01).

Analyzes recent Base L2 blocks to report network health metrics including base fees, block fullness, throughput, sequencer status, RPC benchmarks, and L1 data availability.

## Facts

- Endpoint: POST https://ghost77-agent.onrender.com/x402/base_protocol_health?utm_source=zero.xyz
- Price: $0.55/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ghost77-base-network-protocol-health-b6dc55f2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__tQy2WOoJhRwG5QMSP5pM

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 ghost77-base-network-protocol-health-b6dc55f2 -d '<json body>'
```

Example prompt: Can you pull the Base network health report for the last 100 blocks — I want to see base fees, block fullness, sequencer status, throughput, and RPC benchmarks?

## When to prefer this

Choose this endpoint when you need a comprehensive snapshot of Base L2 network conditions — combining base fees, block fullness, sequencer health, throughput, RPC latency, and L1 DA in a single call. Prefer it over generic block explorers when you need machine-readable aggregated metrics across a configurable recent block window, and when you want to avoid setting up your own RPC infrastructure. Pay-per-call via x402 USDC means no API key management.

## Known failure modes

- Invalid chain value (only 'base' is supported) returns validation error
- Block count outside 10-500 range returns schema validation error
- Upstream RPC or Base node connectivity issues may cause partial or failed data
- Payment failure via x402 protocol returns 402 response before data is returned
- Render.com cold start may cause slow initial response

## How this service works

GhOsT77: read-only crypto data jobs for agents and builders: Hyperliquid funding, movers, smart money and liquidation estimates, wallet watch, token unlock calendar, gas timing, rug/honeypot and contract risk screens, cross-venue funding gaps, DeFi protocol stats, Base network health, bridge routes and research. Pay per call in USDC on Base via x402; no account or API key. Automated public data; not financial advice. Also on Virtuals ACP: Agent Task Solver ($5.50), code review and debugging ($1.10), private encrypted code repos for agents ($0.28), a plugin finder ($0.55) and a 30-day daily market bundle with a pull link ($5.50). Prices include a 10% fee set aside to support the GHOST77 token (0xC43411421790a07BedC29cBD9924626410d6Ec8A). Verified identity: ERC-8004 agent #348263 on Base (https://8004scan.io/agents/base/348263) and Virtuals ACP agent GhOsT77 (https://app.virtuals.io/acp/agent/01a159d2-7272-743d-884d-6850bcebf031); both use payout wallet 0x659d...88e3, the same payTo as this endpoint.

## Output

A JSON object containing: automated data label and method, base fee statistics, block range analyzed, block fullness metrics, throughput data, sequencer status, RPC benchmark results, L1 data availability details, user cost estimates, builder notes array, data sources, a human-readable summary, observation timestamp, and a disclaimer noting the data is automated and not financial advice.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "enum": [
    "base"
   ],
   "type": "string",
   "description": "L2 to analyze. Only 'base' is supported."
  },
  "blocks": {
   "type": "integer",
   "maximum": 500,
   "minimum": 10,
   "description": "Number of recent Base blocks to analyze (100 ≈ 200 seconds)."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "schema": {
  "type": "object",
  "properties": {
   "label": {
    "type": "string",
    "description": "Automated read-only data label"
   },
   "method": {
    "type": "string"
   },
   "baseFee": {
    "type": "object"
   },
   "sources": {
    "type": "array"
   },
   "summary": {
    "type": "string"
   },
   "sequencer": {
    "type": "object"
   },
   "blockRange": {
    "type": "object"
   },
   "disclaimer": {
    "type": "string"
   },
   "observedAt": {
    "type": "string"
   },
   "throughput": {
    "type": "object"
   },
   "builderNotes": {
    "type": "array"
   },
   "rpcBenchmark": {
    "type": "array"
   },
   "blockFullness": {
    "type": "object"
   },
   "userCostEstimate": {
    "type": "object"
   },
   "l1DataAvailability": {
    "type": "object"
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ghost77-base-network-protocol-health-b6dc55f2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ghost77-agent.onrender.com](https://www.zero.xyz/host/ghost77-agent.onrender.com/llms.txt)