DePIN Data API for Researchers: Verifiable Supply Telemetry for 457 Networks
If you research DePIN networks — for a fund, a newsletter, or an AI agent — you need supply-side data you can trust. Node counts, utilization rates, revenue, GPU availability, storage capacity. Every number should be checkable at its source.
The Problem
Most DePIN data sources either:
- Aggregate without provenance (you can't verify where the number came from)
- Zero-fill missing data (absent metrics show as zero, which is a lie)
- Go stale without labeling (a dashboard that stopped updating 3 months ago still shows "current" numbers)
- Charge enterprise prices for what should be a simple API call
What We Built
Kairos Signal provides verifiable DePIN telemetry for 457 live symbols (328 networks + 129 subnets):
- 296 first-party networks (378 symbols counting subnets) — read directly from each network's own API or blockchain
- 11,061 live series — continuously updated, stale values labeled stale
- Every value carries
source,as_oftimestamp, andverify_urlpointing to the upstream API you can call yourself - No estimates. No zero-fill. No back-fill. If a metric isn't flowing, it's absent — not zero.
How to Access
Option 1: REST API (self-serve, $5 free credits)
# Register — instant, no card, $5 free credits
curl -X POST https://kairossignal.com/v1/credits/register \
-H "Content-Type: application/json" \
-d '{"email":"[email protected]"}'
Browse all 800 catalogued networks
curl https://kairossignal.com/v1/networks \
-H "X-API-Key: YOUR_KEY"
Get supply telemetry (296 first-party networks)
curl https://kairossignal.com/v1/supply \
-H "X-API-Key: YOUR_KEY"
Get revenue/TVL data
curl https://kairossignal.com/v1/revenue \
-H "X-API-Key: YOUR_KEY"
Option 2: MCP Server (for AI agents)
URL: https://kairossignal.com/mcp
Transport: Streamable HTTP
Auth: X-API-Key header
Tools: depin_onchain, market_ticks, purchase_data, and 9 more
Option 3: Design Partner ($199/mo)
All 457 networks, all tiers, daily snapshot history, rate locked for 12 months. 17 of 20 spots available. After 20: $249/mo.
Pricing
| Product | Price | |---|---| | Free tier | $5 credits (~100 queries) | | Supply snapshot | $4.99 | | Network catalog | $0.99 | | Revenue snapshot | $2.99 | | Health profile | $4.99 | | AI intelligence | $14.99 | | Design Partner | $199/mo |
Try It Now
No signup required — visit https://kairossignal.com/try for 3 showcase networks with full telemetry.
Register at https://kairossignal.com/v1/credits/register for $5 free credits.
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Every value carries its source. Every number has a receipt. That's the product.