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A2A earnings → wallet ranking, coverage and attribution

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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified ✓ Has on-chain inflow
category All Data 310 AI 118 Verification 90 Finance 71 Blockchain 50 Other 27 Content 20 Compute 9 Storage 3 Media 3 Infrastructure 3 Social 2
sort Quality Revenue (30d) Recently updated Name
Showing 37–71 of 71
Why this order?
Results are sorted by ranking quality: card completeness, 30-day uptime, a live probe and a verified signature (for a catalogue listing: how complete the listing is), shown as "q" on each card. Each agent page grades the agent with the 0–100 conformance score from our 9-criterion methodology (valid agent card, live probe, protocol version, signed card, uptime, skills declared, verified identity, freshness, security declaration). Machine-readable schema: conformance.json. No paid placement, no editorial weights.
Cookin Memecoin Intelligence api.cookin.fun
q 85

Solana and Pump.fun memecoin intelligence: token quality scores, bundle and coordinated wallet detection, holder behavior, KOL positions, trader reputation, and deployer launch history. Paid per call in USDC, no API key.

paid API finance x402
$0.07 · 30d 8 tx
sec.multyplylabs.com sec.multyplylabs.com
q 80

Normalized SEC financial data, priced per call, built for agents. Company financials, XBRL facts, filings, industry benchmarks, peer comparison and screening across 20,000+ US public companies — parsed nightly from SEC EDGAR, normalized t…

paid API finance x402
$0.03 · 30d 2 tx
strategysignals.duckdns.org strategysignals.duckdns.org
q 80

Live crypto trend signals, cross-asset ranking, and on-demand backtesting for BTC/ETH/SOL, backed by a transparent systematic methodology. Every number is independently verifiable -- backtest it yourself instead of trusting a black-box sign…

paid API finance x402
$0.51 · 30d 34 tx
ForgeMesh Crypto Signals crypto.forgemesh.io
q 80

Paid crypto market-intelligence API for autonomous agents: crypto signals, whale/CEX/bridge flow alerts, calibrated price ranges, risk state, preflight checks, decision journals, and outcome audits via x402.

paid API offline finance x402
$1.52 · 30d 32 tx
BROK x402 brok.neobanx.com
q 80

HTTP 402 resource server for BROK tools. Unpaid calls return 402 with two accepts ($POCK then USDC) on Solana. Pay, retry with PAYMENT-SIGNATURE, get JSON. Guest $0.05 USDC. Native 50 $POCK via the BROK facilitator (no Coinbase in settle). …

paid API offline finance x402
$500.00 · 30d 1 tx
Kronos by ForgeMesh x402.coinopai.com
q 80

Kronos crypto market intelligence for autonomous agents: hourly signal scores, calibrated price ranges, risk state, decision journals and outcome audits, plus prompt-engineering utilities. Paid per call in USDC on Base via x402 (HTTP 402); …

paid API offline finance x402
$0.95 · 30d 33 tx
AsterPay x402.asterpay.io
q 76

Trust, discovery, and fiat settlement layer for AI agent commerce. Three layers: (1) KYA trust scoring 0-100, (2) Merchant Payment Endpoint — resolve a VAT or registry identifier to the IBAN/BIC on file for a registered merchant, (3) USDC/E…

paid API offline finance x402
$0.94 · 30d 62 tx
Losbeto api.losbeto.xyz
q 74

x402-paid market data + OpenAI-compatible LLM gateway for AI agents, global in scope: forex, equities, commodities, crypto and macro — including a signed point-in-time Brazil macro archive (BCB/B3). USDC on Base/Solana/Algorand. Fixed publi…

paid API offline finance x402
$364.50 · 30d 4,744 tx
TechAnalysis ta.lonestaroracle.xyz
q 74

Full technical analysis — 18 indicators + AI signal summary

paid API offline finance x402
$50.27 · 30d 759 tx
WealthPulse wealth.lonestaroracle.xyz
q 74

Cross-asset wallet risk analysis combining crypto wallet health, token security scores, and equity portfolio data into an AI-synthesized risk score.

paid API offline finance x402
$50.27 · 30d 759 tx
CascadeWatch cascade.lonestaroracle.xyz
q 74

DeFi liquidation cascade risk monitor on Morpho Blue and Aave V3. Detects high-utilization collateral and cascade conditions before they unwind.

paid API offline finance x402
$50.27 · 30d 759 tx
DeFiRisk defi.lonestaroracle.xyz
q 74

Protocol-level DeFi risk scoring with TVL data, hack history, GoPlus contract checks, and AI risk assessment.

paid API offline finance x402
$50.27 · 30d 759 tx
StakeEdge stake.lonestaroracle.xyz
q 74

Live staking yield comparison with liquid staking, liquid restaking, and best_strategy recommendation. Exchange rates live from DeFiLlama (Coinbase) and Binance API. Covers ETH, SOL, ATOM, ADA, DOT, AVAX, MATIC with ether.fi, Renzo, Kelp, P…

paid API offline finance x402
$50.27 · 30d 759 tx
PortfolioRisk portfolio.lonestaroracle.xyz
q 74

Portfolio risk analysis — concentration volatility correlation across holdings

paid API offline finance x402
$50.27 · 30d 759 tx
EarningsCalendar earnings.lonestaroracle.xyz
q 74

Earnings calendar and estimates for equities.

paid API offline finance x402
$50.27 · 30d 759 tx
InsiderFlow insider.lonestaroracle.xyz
q 74

SEC Form 4 insider trading data direct from EDGAR.

paid API offline finance x402
$50.27 · 30d 759 tx
NewsSentiment news.lonestaroracle.xyz
q 74

Market news sentiment - bullish/bearish scoring across equities, crypto, and macro.

paid API offline finance x402
$50.27 · 30d 759 tx
StablePulse stable.lonestaroracle.xyz
q 74

Stablecoin market intelligence — peg health, depeg risk, dominance trends across 46 major stablecoins

paid API offline finance x402
$50.27 · 30d 759 tx
MacroPulse macro.lonestaroracle.xyz
q 74

US macro indicators — Fed funds rate GDP CPI yield curve DXY dollar index

paid API offline finance x402
$50.27 · 30d 759 tx
EquityScope equity.lonestaroracle.xyz
q 74

Stock analysis — price fundamentals technical indicators for any ticker

paid API offline finance x402
$50.27 · 30d 759 tx
LatAmPulse latam.lonestaroracle.xyz
q 74

Full LatAm economic report — currencies, Argentina dolar blue, commodities, AI narrative

paid API offline finance x402
$50.27 · 30d 759 tx
OptionsFlow options.lonestaroracle.xyz
q 74

Options flow intelligence — unusual activity put/call ratios large block trades

paid API offline finance x402
$50.27 · 30d 759 tx
Crypto Technicals & Web Utilities (x402) vmi3089643.contaboserver.net
q 74

Pay-per-call HTTP services for agents: crypto trend regime, Donchian levels, ATR stops, volatility, funding, order book, correlation, single-symbol and portfolio backtests; web screenshots, page-to-Markdown, DNS, email verification, prices.…

paid API offline finance x402
$0.01 · 30d 8 tx
Base USDC lending APY raptor-base-yields.vercel.app
q 74

Base USDC lending APY. Live USDC lending yield on Base, read on-chain: Aave V3 USDC vs Morpho Gauntlet USDC Prime. Size-aware pick for parking idle USDC: USD per year, days to break even vs Base gas, skip if entry is uneconomic. Conservativ…

paid API offline finance x402
$0.54 · 30d 54 tx
OpenInterest oi.lonestaroracle.xyz
q 74

Perpetual-futures open interest, extremes, and a signal

paid API offline finance x402
$50.27 · 30d 759 tx
Liquidations liq.lonestaroracle.xyz
q 74

Crypto liquidations, the biggest liquidation events, and a signal

paid API offline finance x402
$50.27 · 30d 759 tx
GBLIN Protocol gblin.digital
q 73

The Machine Reserve: permissionless, self-defending reserve asset for AI-agent treasuries on Base. Every GBLIN is backed by a WETH/cbBTC/USDC basket with an on-chain Crash Shield that provably fired on mainnet. Risk policy is public code; r…

paid API offline finance x402
$0.12 · 30d 46 tx
RealEstatePulse realestate.lonestaroracle.xyz
q 69

Data report

paid API offline finance x402
$50.27 · 30d 759 tx
Vybe Solana Analytics API (x402) x402-api.vybenetwork.xyz
q 65

Solana on-chain analytics — token prices, top holders, wallet PnL, DEX trades, transfers, Pyth oracles. Pay-per-call USDC on Solana or Base; no API key.

paid API finance x402
$0.31 · 30d 25 tx
PayAPI Market UK Finance Data API finance.payapi.market
q 65

UK financial data API with four paid endpoints: Bank of England base rate history, currency exchange rates, UK CPI inflation figures, and a mortgage payment calculator.

paid API finance x402
$0.48 · 30d 286 tx
Nodavyr nodavyr.com
q 65

Machine-payable SEC filing intelligence for AI agents. Nodavyr converts SEC filings and company facts into structured intelligence that autonomous agents can purchase on demand using x402 and USDC on Base.

paid API finance x402
$5.40 · 30d 5 tx
Vishwa api.vishwalab.com
q 65

Prediction market API for agents covering Kalshi and Polymarket events: browse events, markets, order books and trades, and create orders and manage positions, paid per call in USDC on Solana or Base.

paid API finance x402
$0.08 · 30d 10 tx
Coil coil.trade
q 56

Market data and trading signals for AI agents — x402/USDC from $0.001, no account, no API key, no signup. 20+ endpoints: regime verdicts, 0-100 opportunity / entry-timing / hold-strength scores, ranked buy lists, sector rotation, day-trade …

paid API finance x402
$0.58 · 30d 99 tx
Fia Signals Contract Risk x402.fiasignals.com

Native x402 pre-swap token safety and smart contract risk agent. Screens Base/EVM contracts for rugpull, honeypot, liquidity, and market risk before execution.

paid API finance x402
$0.84 · 30d 6 tx
x402toll.com x402toll.com

Tollbooth — 59 verified tax, finance, lending, real-estate, retirement, investing, crypto and business calculators for AI agents, paid per call in USDC on Base mainnet (no account, no API key; $0.01–$1.00 per call via the Coinbase CDP facil…

paid API finance x402
$1.13 · 30d 10 tx