DePIN API: Access Infrastructure Telemetry for 171 Networks

Decentralized Physical Infrastructure Networks (DePIN) represent one of the fastest-growing sectors in crypto — but getting reliable, verifiable data about them is surprisingly hard. Most aggregators mix sourced data with estimates, and few tell you where each number came from.

The Kairos Signal DePIN API solves this with a provenance-first approach: every value carries its source, an as_of timestamp, and a verify_yourself URL pointing to the upstream endpoint. You can check any number against the original source without trusting us.

Coverage

Quick Start

Register for $5 free credits — no credit card required:

curl -X POST https://kairossignal.com/mcp/ \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"tools/call","params":{"name":"register_agent","arguments":{"email":"[email protected]"}},"id":1}'

Or use the REST API directly:

# Get an API key
curl -X POST https://kairossignal.com/v1/credits/register \
  -H "Content-Type: application/json" \
  -d '{"email":"[email protected]"}'

List all networks

curl https://kairossignal.com/v1/networks \
  -H "X-API-Key: YOUR_KEY"

Get supply telemetry for all 171 networks

curl https://kairossignal.com/v1/supply \
  -H "X-API-Key: YOUR_KEY"

Get on-chain revenue

curl https://kairossignal.com/v1/revenue \
  -H "X-API-Key: YOUR_KEY"

Pricing

| Product | Price | Description | |---------|-------|-------------| | Free tier | $0 | $5 credits on signup (~1,000 queries) | | DePIN Networks Catalog | $0.99 | Full 745-network catalog with coverage tiers | | DePIN Supply Snapshot | $4.99 | First-party supply telemetry, all 171 networks | | DePIN Revenue Snapshot | $2.99 | Verified on-chain fees, 9 networks | | Design Partner | $199/mo | Full API access, all tiers, locked 12 months | | Pro | $499/mo | Higher rate limits, full snapshot history |

Why Provenance Matters

When you're building a DePIN index, ETF methodology, or research product, you need to prove where every number came from. Our API returns:

{
  "symbol": "AKT",
  "metric": "active_providers",
  "value": 2453,
  "source": "depin_first_party",
  "as_of": "2026-08-19T06:44:19Z",
  "age_hours": 5.9,
  "freshness": "recent",
  "verify_yourself": "https://stats.akash.network/providers"
}

The verify_yourself URL points to the same upstream endpoint we read from. You can verify any value independently.

MCP Integration

For AI agents, we support the Model Context Protocol (MCP) with 10 tools:

  • register_agent — self-register, get $5 free credits
  • list_products — browse purchasable data products
  • purchase_data — buy data with credits (inline delivery)
  • topup_credits — add credits via Stripe or USDC
  • check_balance — check remaining credits
  • list_datasets — browse available datasets
  • fetch_dataset — query records (free tier: 10 per query)
  • verify_footprint — SHA-256 cryptographic verification
  • get_zk_provenance — provenance proof for any record
  • get_stats — aggregate database statistics

    • Start Building

    Get your free API key → · View pricing → · Browse networks →

    Every value is verifiable. Try to break our numbers — that's the pitch.