# SNTL — DePIN RF Telemetry & Yield Loss Oracle

> Deterministic machine-to-machine intelligence oracle for DePIN infrastructure. 
> Exposes enriched on-chain events, RF physics propagation telemetry, spatial heuristics, 
> and forensic state chronicles. Tiered x402 settlement ($0.01 - $1.00 USDC).

Real-time and historical observatory over the Helium / Solana DePIN network. It ingests raw Solana transactions, 
enriches them through a multi-stage pipeline, and mathematically validates RF physics and spatial heuristics. 
Agents pay per record in USDC over the x402 protocol; the facilitator sponsors gas, so a buyer needs only USDC. 

## Discovery
- [Agent Card (A2A)](https://pop-os.tail08831d.ts.net/.well-known/agent-card.json): machine-readable capabilities
- [x402 Manifest](https://pop-os.tail08831d.ts.net/.well-known/x402.json): exact pricing tiers and settlement parameters
- [AI Manifest](https://pop-os.tail08831d.ts.net/.well-known/ai.json): WellKnownAI manifest v0.1
- [OpenAPI 3.1 spec](https://pop-os.tail08831d.ts.net/openapi.json): canonical endpoint contract

## Pay-per-record API (x402 v2)
- GET /api/v2/rf/violations — RF physics violations ($1.00 USDC)
- GET /api/v2/threats/critical — Critical network anomalies ($1.00 USDC)
- POST /api/v2/query — SQL SELECT over the datalake ($0.01 USDC base)
- GET /api/v2/ledger/{wallet} — payment + query history (free)

*Note: All paid queries strictly enforce a LIMIT 1 constraint to maintain the per-record economic model.*

## Payment
- Protocol: x402 v2 (HTTP 402 + accepts[]) 
- Network: Solana mainnet 
- Asset: USDC 
- Price: Tiered ($0.01, $0.50, $0.75, $1.00)
- Treasury: 77jDxfGUbCUbJCRZfrmXcjQ2kT7MHe4oQ3ZUBzncBXCp 
- Facilitator-sponsored gas

## About
Provided by Web3 Solutions LLC. Homepage: https://pop-os.tail08831d.ts.net