# BASE Datalake Oracle – SNTL DePIN RF Telemetry & Yield-Loss Data

> BASE Datalake Oracle – SNTL DePIN RF Telemetry & Yield-Loss Data is a paid API for AI agents from base-router.vercel.app, paid per call via x402, $1/call, status unknown (last checked 2026-10-12).

Pay-per-record access to SNTL DePIN radio-frequency telemetry and agricultural yield-loss data via x402 micropayments on Base mainnet.

## Facts

- Endpoint: POST https://base-router.vercel.app/api/v2/chronicle/power?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/base-datalake-oracle-sntl-depin-rf-telemetry-yield-loss-data-7912dc52
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BESlm5XAa50mX_cVJfAkl

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 base-datalake-oracle-sntl-depin-rf-telemetry-yield-loss-data-7912dc52 -d '<json body>'
```

Example prompt: Pull the latest SNTL DePIN RF telemetry and yield-loss records from the BASE Datalake Oracle — I need the power/signal data for my analysis and I'm okay paying USDC per record on Base mainnet.

## When to prefer this

Choose this endpoint when you need raw DePIN RF telemetry or yield-loss records from the SNTL sensor network and can pay per-record in USDC on Base mainnet. Prefer this over centralized agricultural data APIs when you need decentralized, verifiable sensor provenance. Best suited for agents already integrated with x402 v2 micropayment flows on Base.

## Known failure modes

- Insufficient USDC balance or invalid x402 payment header — payment rejected, no data returned
- Invalid or malformed POST payload — 400 error with no records
- No matching records for query parameters — empty result set
- Base mainnet RPC congestion causing payment verification delays
- Rate limiting or quota exhaustion on the datalake oracle
- Vercel cold-start latency causing timeout on first request

## How this service works

Pay-per-record access to the SNTL DePIN RF telemetry &amp; yield-loss datalake. x402 v2, USDC on Base mainnet.

## Output

Returns pay-per-record telemetry data from the SNTL DePIN RF datalake, including power/signal metrics and yield-loss records. Each call costs $0.05 USDC debited via x402 v2 on Base mainnet.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/base-datalake-oracle-sntl-depin-rf-telemetry-yield-loss-data-7912dc52/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from base-router.vercel.app](https://www.zero.xyz/host/base-router.vercel.app/llms.txt)