# SNTL DePIN Oracle x402 Proxy – Tier 1

> SNTL DePIN Oracle x402 Proxy – Tier 1 is a paid API for AI agents from sntl-router.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-23).

Pay-per-record access to SNTL's decentralized RF telemetry and agricultural yield loss oracle data, settling $0.50 USDC per call on Solana.

## Facts

- Endpoint: GET https://sntl-router.vercel.app/api/v2/pyramid/tier-1?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sntl-depin-oracle-x402-proxy-tier-1-799ecf0e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O90PwH_uH929lrdm9kVQ6

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 sntl-depin-oracle-x402-proxy-tier-1-799ecf0e
```

Example prompt: Pull the latest RF telemetry and yield loss records from the SNTL DePIN oracle — I need tier-1 data to assess crop loss risk for my fields.

## When to prefer this

Choose this endpoint when you need decentralized, sensor-sourced RF telemetry or agricultural yield loss data from the SNTL DePIN network and can transact in USDC on Solana via x402 micropayments. Prefer it over centralized agricultural data APIs when decentralized provenance, pay-per-record pricing, or blockchain settlement auditability is required.

## Known failure modes

- Payment failure: insufficient USDC balance or Solana transaction rejection returns 402 Payment Required
- Invalid properties filter: malformed query parameter returns 400 Bad Request
- No matching records: empty result set for given filter criteria
- Oracle data unavailability: upstream DePIN sensor network offline returns 503
- Rate limiting or tier access violation: unauthorized tier access returns 403

## How this service works

Pay-per-record access to the SNTL DePIN RF Telemetry & Yield Loss Oracle datalake. Settles in USDC on Solana to the SNTL treasury.

## Output

Returns a pay-per-record data payload from the SNTL DePIN datalake containing RF telemetry measurements and yield loss oracle values. Payment of $0.50 USDC is settled to the SNTL treasury on Solana via x402 protocol before data is delivered.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sntl-depin-oracle-x402-proxy-tier-1-799ecf0e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sntl-router.vercel.app](https://www.zero.xyz/host/sntl-router.vercel.app/llms.txt)