# 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 lookup of SNTL DePIN RF telemetry and agricultural yield-loss data from a decentralized datalake, billed at $0.05 USDC per call on Base mainnet via x402 v2.

## Facts

- Endpoint: POST https://base-router.vercel.app/api/v2/pyramid/tier-3?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-26da828e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n_f8qPRnFZtLhsn2aFBK0

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-26da828e -d '<json body>'
```

Example prompt: Pull the latest SNTL DePIN RF telemetry and yield-loss records from the BASE Datalake Oracle at tier-3 — I need the most recent sensor readings for our analysis and I'm okay with the $0.05 USDC micropayment per record.

## When to prefer this

Choose this endpoint when you need raw SNTL DePIN RF telemetry or yield-loss sensor data and are able to pay per record in USDC on Base mainnet using the x402 v2 micropayment protocol. Prefer this over centralized data brokers if you require decentralized, permissionless access to DePIN sensor network data without a subscription.

## Known failure modes

- Insufficient USDC balance or failed x402 payment results in 402 Payment Required response
- Invalid or missing x402 v2 payment header causes authentication failure
- Tier-3 access level may be restricted — unauthorized tier returns 403
- Malformed query parameters return 400 Bad Request
- Vercel cold-start latency may cause occasional timeout on first request
- Datalake may return empty result set if no records match query criteria
- Network congestion on Base mainnet may delay payment confirmation

## 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 structured datalake records containing SNTL DePIN RF telemetry measurements and/or yield-loss data points, paid per record at $0.05 USDC via x402 v2 on Base mainnet. The exact record schema is not publicly documented; expect sensor readings, signal quality metrics, and agricultural loss figures.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/base-datalake-oracle-sntl-depin-rf-telemetry-yield-loss-data-26da828e/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)