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EXTERNAL

Saylor Innovations Data Desk

NOAA climate teleconnection indices NAO, AO and PNA - latest monthly value, positive or negative phase, months in phase and what the phase means for weather

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 10000 atomic units of Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 92813 atomic units of So11111111111111111111111111111111111111112 (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Saylor Innovations Data Desk

Debian source package lookup - version in every suite (stable, testing, sid), version count, VCS link, tracker URL and lines of code by language

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Saylor Innovations Data Desk

EVM address profile from Blockscout - name, ENS, contract and verified status, proxy type, tags such as exchanges, balance, token details and activity counts

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 10000 atomic units of Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 91690 atomic units of So11111111111111111111111111111111111111112 (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Saylor Innovations Data Desk

Search public GitLab.com projects by keyword - path, description, stars, forks, last activity, topics, default branch and archived flag, ranked by stars

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 10000 atomic units of Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 92902 atomic units of So11111111111111111111111111111111111111112 (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Saylor Innovations On-Chain Data

EVM Transaction Details (ethereum). Ethereum transaction details: status, from/to, value, block, nonce, gas used, total fee, event count and method selector.

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 10000 atomic units of Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 93539 atomic units of So11111111111111111111111111111111111111112 (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

Straits.live premium data

Everything the Strait of Hormuz crisis monitor knows in one call: verdict, oil, transits, insurance, carriers, pipelines, indices, prediction markets, events, full dai…

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453)Indexed
EXTERNAL

x402-data-api.sigrunner.workers.dev · /crypto/funding

Cross-venue Hyperliquid+OKX+dYdX perp funding rates — top coins by 24h notional volume, per-venue funding + arb spread (bps) + cheapest-long/richest-short venue, premi…

APIx402

Listing info 80/100

0.004 USDC / call (eip155:8453)Indexed
EXTERNAL

x402-data-api.sigrunner.workers.dev · /defi/safe-yields

Vetted stablecoin yields: top stablecoin pools (DefiLlama, TVL>$5M, APY 1-25%) joined with each protocol's age and hack history, safest-yield first; optional ?chain= &…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

ISHOB

Normalized scholarly metadata + abstract + full rights/attribution for one open-licensed document

APIx402

Listing info 60/100

1000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed
EXTERNAL

ISHOB

Parsed reference list (with DOIs/PMIDs where available) of one document

APIx402

Listing info 60/100

2000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)Indexed
EXTERNAL

Otto AI

TradFi macro intelligence: indices, VIX, DXY, treasury yields, commodities, and individual stock quotes with moving average context.

APIx402

Listing info 80/100

0.003 USDC / call (eip155:8453); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed
EXTERNAL

tokenguard

Certificate-transparency history for a domain (crt.sh) — every TLS certificate issued, which doubles as subdomain discovery

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453)Indexed

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works