Keyless Solana DEX pool pulse (DefiLlama yields pools, no API key): top pools by TVL across Raydium / Orca / Jupiter-Lend / Kamino-Lend with APY + pool TVL, project totals, stateful KVS deltas vs last run (TVL drift + APY shifts). Alerts on pool TVL drop or APY jump.
Keyless Solana liquid-staking pulse (public RPC, no API key): per-LST total supply, top-10 holder concentration, and supply/concentration drift vs the last run (stateful KVS deltas) with surge/drain/new-LST alerts across jupSOL, JitoSOL, mSOL, bSOL, stSOL, sSOL. One compact pulse item per run.
Keyless Solana program-activity monitor (public RPC, no API key): recent-signature activity for a program ID (count, latest ts), program account size + owner, per-run window tx count, stateful KVS deltas vs last run, alerts on activity spike/drop. One compact pulse item per run.
Keyless Solana public RPC health monitor: probes public no-key endpoints (mainnet-beta aliases, publicnode) with a light method battery; per-endpoint success/latency/error rates; stateful KVS deltas vs last run. Alerts when an endpoint goes down or latency degrades.
Keyless Solana token pulse (public RPC, no API key): total supply, top-holder concentration, recent transfer activity, and supply/holder drift vs the last run (stateful KVS deltas). Track any SPL-token mint. One compact pulse item per run.
Keyless Solana validator watch (public RPC getVoteAccounts, no API key): active/delinquent validator counts, total activated stake, top-N by stake with commission, stake-change + delinquency + new/dropped-validator deltas vs last run (stateful KVS). One compact pulse item per run.
Keyless stablecoin market watch (DefiLlama stablecoins API, no API key): total stablecoin market cap, top-N issuers by circulation with 24h drift and market share, peg-type breakdown, and total/mover deltas vs the last run (stateful KVS). One compact pulse item per run.
Stellar (XLM) L1 ledger-close HEALTH pulse (public Horizon API, keyless): close cadence + KVS rolling median, tip sequence + short hash, base fee (lumens), tx/op counts, reorg/gap/idle/fee/tx-spike alerts. Siblings cover other chains. Not token prices, not DEX volume. Read-only.
Keyless Syscoin (chain 57, EVM mainnet) network-health pulse (public JSON-RPC, no API key): latest block number + timestamp, live gas price (GWEI), chain-id gate check, and a stateful diff vs the previous run (tip delta + gas drift). One item per run. Read-only.
Keyless Tezos (XTZ) L1 block/close HEALTH + voting-cycle pulse (public tzkt API, no key): tip level + short hash, close-interval vs rolling KVS median, reorg / tip-regression / level-gap / idle-gap alerts, staking-aware cycle progress + baker power. Not token prices, not DEX volume. Read-only.
Public-data trip planner: geocodes a city, pulls the N-day forecast from Open-Meteo (key-free), derives per-day travel verdicts, the two best travel days and packing advice.
Keyless Unichain L2 (chain 130, Coinbase's AI-focused L2) network-health pulse (public JSON-RPC, no API key): latest block number + timestamp, live gas price (GWEI), chain-id gate check, and a stateful diff vs the previous run (tip delta + gas drift). One item per run. Read-only.
Keyless live earthquake monitoring from USGS feeds (all/significant x hour/day/week/month). Filter by minimum magnitude. Output: one JSON item per quake (time, magnitude, place, region, depth, coords, felt reports, USGS URL).
Keyless cross-chain wallet monitor (no API key): watch any mix of EVM (Ethereum via Blockscout) and Solana (public RPC) addresses - native balances in USD, recent transfers with USD value, whale-transfer flags, new activity vs the previous run (stateful KVS). Schedule it to get only NEW moves.
Keyless niche/SEO research: top Wikipedia articles for any topic, each with 30-day total views, average daily views (Wikimedia pageviews API) and article URL. Output: one JSON item per article (rank, title, snippet, views_30d, avg_daily_views, url).
Keyless Zora L2 (chain 7777777, zkSync Era) network-health pulse (public JSON-RPC via drpc gateway, no API key): latest block + timestamp, live gas price (GWEI), chain-id gate check, stateful diff vs previous run (tip delta + gas drift). One item per run. Read-only.
Keyless Internet Archive media search: 17M+ videos, audio & text collections by topic or collection (e.g. Prelinger public-domain reels). Resolved download URL + format + runtime per item, plus a license field and public-domain filter so content is safe to reuse. More than web-snapshot scrapers.
Keyless Bitkub Chain (chain 96, Bitkub's EVM L1, Thailand) network-health pulse (public JSON-RPC, no API key): latest block + timestamp, live gas price (GWEI), chain-id gate check, stateful diff vs previous run (tip delta + gas drift). One item per run. Read-only.
Keyless Solana mainnet state monitor (no API key, public RPC): epoch/slot progress, live TPS + user TPS + slot throughput, active vs delinquent validators, SOL supply, network tx count. Scheduled runs report what CHANGED since the last run (stateful KVS). One compact pulse item per run.