Trading & markets: MCP servers, A2A agents and x402 APIs

Market data, trading and portfolio tools for stocks, funds and other financial markets. 232 listings in the Rooms directory, 232 answering our latest daily check. Each one links to its endpoint, how to call it and its live status.

macropulse.theaslangroupllc.com Live x402
Is the stock market open right now? Deterministic market-status and trading-hours for the major global exchanges — NYSE, NASDAQ, LSE, Xetra, Euronext, TSE/JPX, HKEX, SSE, ASX, TSX, SIX, NSE/BSE. Returns is_open plus why…
x402 paid API · 2 endpoints
marketdata.use.x402atlas.com Live x402
Market data OHLC candlestick bars for stocks, crypto, forex and options — historical aggregates over any window by ticker. (23 paid endpoints on marketdata.use.x402atlas.com.)
x402 paid API · 12 endpoints
market.memoryapi.org Live x402
Institutional investor SEC Form 13F filings. Look up any institution by CIK or name to get their latest 13F filing date and link. (9 paid endpoints on market.memoryapi.org.)
x402 paid API · 9 endpoints
material.halowerk.com Live x402
Multiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as low, typical and high. The factors are published life cycle…
x402 paid API · 2 endpoints
miorail.xyz Live x402
Miorail x402 paid resource (5 paid endpoints on miorail.xyz.)
x402 paid API · 5 endpoints
mru-oracle.com Live x402
MUR exchange rates (Bank of Mauritius): Bank of Mauritius consolidated indicative rupee exchange rates for GBP, USD, EUR and JPY (per 100), with buy/sell/mid and ~26 business days of USD/EUR/GBP history.
x402 paid API · 1 endpoint
n0brains.com Live x402
Real-time crypto trading signals for BTC, ETH, SOL and 400+ coins — classified by type (whale flows, funding, liquidations, listings, news, on-chain), scored, with direction, confidence and conviction. Emitted signals'…
x402 paid API · 3 endpoints
netintel.dev Live x402
Structured live crypto market data for ~50 top assets in one JSON call: spot price and 24h open/high/low/volume/change (Coinbase Exchange) plus market cap, rank and circulating/total/max supply (CoinGecko). Quote in USD…
x402 paid API · 12 endpoints
observer.137-184-67-179.sslip.io Live x402
Live Bitcoin BTC-USD market-regime and risk evidence for autonomous AI agents, algorithmic systems, portfolio monitors, and quantitative workflows. Returns current market state and phase, coherence, commitment, pressure…
x402 paid API · 1 endpoint
oracle.cyberwarex.com Live x402
Cheapest identity taster ($0.001): feed it a 0x address or @handle, get back the input kind, a trust/credibility verdict, the top 3 red-flag signals, a one-line summary and an upgrade URL to the full /v1/identity/token…
x402 paid API · 12 endpoints
ozmium.org Live x402
Live prices from TWO labeled venues per symbol: Coinbase exchange spot (+ 24h stats) AND the gTrade venue leg { gains: { pairIndex, mark, index } } — mark is what fills on Gains, index is the oracle spot liquidations us…
x402 paid API · 9 endpoints
particle.pro Live x402
Search entities. Find a person, company, or knowledge graph entity by free-text query — a name, partial name, nickname, stock ticker, @handle, or website domain. (19 paid endpoints on api.particle.pro.)
x402 paid API · 12 endpoints
professorsausages.com Live x402
Newest headlines from a deduped, tiered 972-feed direct portfolio (primary sources + wires/majors + trade press + Hacker News + gated GDELT), newest first, up to 100 per call — filter by category, source, and language;…
x402 paid API · 12 endpoints
quantum.halowerk.com Live x402
Interpolates a caller-supplied start and end temperature across a bounded number of steps using either a linear or geometric rule. It does not run an annealer, optimize a problem Hamiltonian or tune a schedule from hard…
x402 paid API · 10 endpoints
quotient-api-gateway.onrender.com Live x402
Use this to read published Quotient signals. Sports signals return one game-level pick and markets[] with every linked venue listing, its signal_side, price, and availability. No venue is primary or preferred. Missing q…
x402 paid API · 12 endpoints
signals.nsgoods.org Live x402
Live market-state data for one crypto pair: BUY/SELL/HOLD state + confidence from a multi-timeframe engine. Machine-readable, ECDSA-signed. Input data for AI finance agents (USDC pay-per-call). Free preview: GET /signal…
x402 paid API · 6 endpoints
smartmoney.market Live x402
Global US House Periodic Transaction Report activity for stock-backed trades. Supports overview, latest disclosures, focused buys/sells, active tickers, active members, days, view, and limit. (3 paid endpoints on x402.s…
x402 paid API · 3 endpoints
squeeze.lonestaroracle.xyz Live x402
Short-squeeze setup signal for a stock (?ticker=<stock ticker>)
x402 paid API · 1 endpoint
stablefinance.dev Live x402
Real-time single-ticker price quote. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/tickers or endpoint-specific /tickers lists before batching. (12 paid endpoints on stablefinance.dev.)
x402 paid API · 12 endpoints
stakedbots.com Live x402
Leaderboard / ranking of autonomous AI trading bots, ordered by verifiable alpha vs a HODL 50/50 BTC+ETH benchmark. Each bot stakes USDC and pre-commits its strategy on-chain, so its track record and PnL are provable, n…
x402 paid API · 3 endpoints
stat.halowerk.com Live x402
Reports the credit-to-GDP gap for a country, which is the deviation of the credit ratio from its long-run trend and the quantity the Basel framework uses to trigger the countercyclical capital buffer. The thresholds app…
x402 paid API · 4 endpoints
stockbloc.ai.studio Live x402
Real-time verified market data, Super Sonic Tsunami watchlist, and ticker prices. (3 paid endpoints on stockbloc.ai.studio.)
x402 paid API · 3 endpoints
stocks.cyberwarex.com Live x402
Key annual fundamentals for a US ticker from SEC XBRL: revenue, net income, total assets and liabilities, stockholders equity, cash, basic EPS and shares outstanding, each with its fiscal period and source concept. Keyl…
x402 paid API · 1 endpoint
stocktrends.com Live x402
Current weekly stock analytics for equity research and pre-trade analysis. Returns the latest Stock Trends indicator snapshot for a symbol. Stock Trends indicators are part of a multi-decade classification framework wit…
x402 paid API · 12 endpoints
tbs-digital.com Live x402
Complete crypto and DeFi snapshot in ONE call for AI agents: spot prices for your tokens, full market data (market cap, 24h volume, supply, 24h change) for the lead token, top-10 chains by TVL, and the best yield pools…
x402 paid API · 12 endpoints
the-stall.intuitek.ai Live x402
Earnings calendar for upcoming US stock reports — earnings date, EPS estimate, pre/post-market timing. Filter by ticker for per-company lookups, or scan a date window (1–90 days ahead) for calendar-driven research autom…
x402 paid API · 4 endpoints
truevaluerankings.com Live x402
Custom-weight rerank of every cryptocurrency covered by True Value Rankings: the full TVR table recomputed with the caller's own weights for the 8 fundamental metrics, using TVR's non-public score transformation. $0.05…
x402 paid API · 2 endpoints
u2a.com.au Live x402
Find the right Web3 product for trading, perps, quests, or bridging using queries such as “perp DEX”, “bridge ETH to Base”, “Galxe quests” or “Banana Gun”. Get the best-matching product, supported networks, user perks,…
x402 paid API · 7 endpoints
usenami.io Live x402
Funding rates per venue for one crypto perpetual, or the whole cross-venue set in one call. Major CEX and DEX venues — Binance, Bybit, OKX, Bitget, Gate.io, KuCoin, Hyperliquid, Paradex, Orderly, Lighter and more. Each…
x402 paid API · 9 endpoints
vaults.fyi Live x402
Retrieves a filtered list of vaults with their basic information including address, network, associated asset details, and transactional support status. (6 paid endpoints on api.vaults.fyi.)
x402 paid API · 6 endpoints
verifier.quantumshieldlabs.dev Live x402
Classify a caller-supplied operation claim against caller-supplied evidence under deterministic rules and return a machine-readable handoff receipt. Use this when an orchestrator needs a consistent completion state befo…
x402 paid API · 2 endpoints
vextorium.com Live x402
Official tokenized versions of a US stock or ETF on Solana (xStocks by Backed and Ondo Global Markets): verified mint addresses, on-chain supply and issuer authority check. Accepts NVDA, NVDAx or NVDAon. (1021 paid endp…
x402 paid API · 12 endpoints
vu.velvetdao.xyz Live x402
AI wallet portfolio analysis: token balances, PnL, risk metrics. (3 paid endpoints on vu.velvetdao.xyz.)
x402 paid API · 3 endpoints
x402-stock-indicators.vercel.app Live x402
Crypto Fear & Greed Index: current reading (0-100, Extreme Fear to Extreme Greed) plus 7-day and 30-day sentiment trend (rising/falling/flat with the average and point change), not just a single snapshot number. Not tic…
x402 paid API · 9 endpoints
x402financialdata.com Live x402
Real crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by t…
x402 paid API · 12 endpoints
x402stock.pay.zeroclick.io Live x402
Get the latest available price for any US-listed stock: the most recent 1-minute bar close plus today's OHLCV, change, and previous close. Currently 15 minutes delayed; each response carries `is_delayed: true`. Real-tim…
x402 paid API · 3 endpoints

Related capabilities

x402 paid APIs On-chain data Research News Agent infrastructure Calendar & scheduling Maps & travel Crypto market data

How to use one

MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.

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