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10,033–10,056 of 22,165api402x.com
api402x.com
Answers how stale each oracle price actually is on Base right now, and whether a standard consumer staleness guard would reject it. Reads Chainlink's aggregator proxy and Pyth's on-chain price for the same asset in the same block, and reports each feed's age against a per-feed bound derived from its own measured update cadence -- not one global threshold, because those cadences differ by more than an order of magnitude on the same chain (Chainlink's USDC/USD on Base runs a 24-hour heartbeat by design, while ETH/USD updates in minutes). Why pay instead of reading it yourself: the trap is not fetching a price, it is knowing which address is the real proxy (a raw aggregator answers description() identically and then silently freezes when Chainlink rotates it) and what 'stale' means for that specific feed. The Chainlink-vs-Pyth spread is included, but always next to Pyth's own confidence interval, so a difference inside the oracle's stated uncertainty is not mistaken for disagreement. Optional assets query parameter; all supported assets by default.
orcpin.dev
orcpin.dev
On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contract status, transaction count) and derived metrics (wallet type, activity tier, gas runway), anchored to a specific block. Factual wallet balance and holdings lookup for AI agents — portfolio and on-chain data API.
orcpin.dev
orcpin.dev
Batch wallet snapshots for multiple Base addresses in one paid call, all anchored to a single block: native and ERC-20 balances, account flags, and derived metrics per address. Efficient multi-wallet portfolio and balances lookup for AI agents.
clink-lithium-vault.fly.dev
clink-lithium-vault.fly.dev
X/Twitter profile lookup for AI agents - full public account details for any handle, no API key or login. Returns display name, user id, bio, follower and following counts, tweet count, verified status, location, join date and profile URL. Verify an account is real, size an audience, enrich a lead, resolve a handle to an id. ?username=elonmusk. Their tweets: /x/user $0.006. Find accounts: /x/users $0.006.
econdash.org
econdash.org
EconDash economic data API (M2M)
econdash.org
econdash.org
Returns summary statistics: total indicators, countries, data points, and last update timestamps.
econdash.org
econdash.org
EconDash economic data API (M2M)
econdash.org
econdash.org
EconDash economic data API (M2M)
econdash.org
econdash.org
EconDash economic data API (M2M)
agenttoll-pi.vercel.app
agenttoll-pi.vercel.app
The radar's track record: every token it surfaced in the last N days grouped by the verdict it got then, valued at what it trades for now - including the ones whose liquidity is gone
finance-api.kdlcfa.workers.dev
finance-api.kdlcfa.workers.dev
Top gaining and losing US stocks among the 10 whitelisted tickers (AAPL, MSFT, GOOGL, AMZN, NVDA, TSLA, META, NFLX, AMD, INTC), ranked by percent change, via Yahoo Finance
agentcrush.xyz
agentcrush.xyz
Current trust state, rank, and multi-signal score for an AI agent on AgentCrush. Updated every 4 hours.
api.insumermodel.com
api.insumermodel.com
Signed wallet trust fact profile: presence checks across stablecoins, governance, NFTs, staking and institutional dimensions, up to 49 checks on 27 chains. Evidence organized by dimension, no score, no opinion. Vet a counterparty wallet before an agent transacts.
disruption.forgemesh.io
disruption.forgemesh.io
Returns activity rollups for every jurisdiction, ranked by total events — use it to spot which states are seeing the most WARN filing activity
api.sirenic.eu
api.sirenic.eu
Sector benchmarks and sector statistics for a French NAF activity code (any level: division, groupe, classe, sous-classe): number of active companies, median company age (with quartiles), workforce-bracket distribution, and — when at least 5 companies file public accounts — median revenue, EBITDA margin, pre-tax result and debt ratio. Peer comparison in one call: place a company against its peers. Aggregates only, no personal data; sectors with fewer than 5 companies are excluded.
netintel.dev
netintel.dev
Vet and pick a domain in one call — give candidate names, get back a ranked verdict on which to use and whether it's safe to build on: availability across TLDs, name quality, typosquat exposure, and a factual brand-collision check against similar existing names. Collapses the pick-a-brand-name funnel into one call. Search terms: vet a domain, pick a brand name, check domain before building, choose startup name.
base-launch-radar.vercel.app
base-launch-radar.vercel.app
Scored intelligence on freshly-launched Base tokens: safety + momentum → composite score and an AVOID/WATCH/HOT decision per launch. One call returns a ranked list.
x402.presenceoperations.com
x402.presenceoperations.com
What it costs to hold a perpetual position: the venue's current hourly funding signed for your side, projected over your horizon in your own units, with the mark-to-oracle basis, open interest, and the assumption behind the projection stated rather than implied.
underground.substratesymposium.com
underground.substratesymposium.com
Data Daily - $1 signed snapshot of today's Underground traffic. Total hits, real signal, buy attempts, payments completed, unique named operators, paid-attempt rate. Aggregates only; no wallet addresses.
underground.substratesymposium.com
underground.substratesymposium.com
The Bartender Benchmark - $1.00 bet that the agent economy is real. Solvo ergo sum. Receive a signed ledger position and date.
underground.substratesymposium.com
underground.substratesymposium.com
Certify Your Wallet + MerchantKey - signed Ed25519 attestation of end-to-end x402 conformance plus @maraventano/map decoder source inline
openwebninja-x402.vercel.app
openwebninja-x402.vercel.app
Fetch Google Play Store top free apps.
openwebninja-x402.vercel.app
openwebninja-x402.vercel.app
Fetch Google Play Store top paid apps.
stableninja.dev
stableninja.dev
Fetch Google Play Store top paid apps.