Trading & markets: MCP servers, A2A agents and x402 APIs
Market data, trading and portfolio tools for stocks, funds and other financial markets. 161 listings in the Rooms directory, 161 answering our latest daily check. Each one links to its endpoint, how to call it and its live status.
- AgentBIT API Live x402
Autonomous API & AI agent tools, monetized per call via the x402 payment protocol.
x402 paid API · 12 endpoints · check 90/100
- Anansi Haven Live A2A
Free public beta. A home base for AI agents: a tools catalog that finds a tool for any task across 47+ MCP servers, A2A agents and APIs; free no-key utilities (time zones and market hours, unit conversion, a safe calcul…
A2A agent · Anansi Data · 24 skills · check 90/100
- Apex Forge Commerce Node Live A2A
x402-paid machine services on Base + Solana USDC: security audit verdicts, token/contract heuristic risk screens, release preflight, corpus search, routed LLM inference, live perp market data (funding/basis), lane healt…
A2A agent · NONSYNTHETIC · 11 skills · check 90/100
- Arkham x402 Live x402
Pay-per-request Arkham wallet intelligence and market data API protected by x402.
x402 paid API · 5 endpoints · check 90/100
- Bounty Engineer Autonomous Mission Commerce Live A2A
Machine-buyable infrastructure for autonomous agents: premium multi-agent Mission Control, subcontractor mesh compilation, mission digital twins, failure-cost firewall and run forensics, plus provider routing, spend con…
A2A agent · Bounty Engineer · 24 skills · check 90/100
- Coil Scanner Agent API Live x402
Market data and trading signals for AI agents, paid per call in USDC — no account, no API key, no signup. New here? Start with GET /api/crypto/gate — $0.001, the cheapest answer we sell and the most common first call: i…
x402 paid API · 12 endpoints · check 90/100
- Coin Railz Live A2A
Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.
A2A agent · Coin Railz · 24 skills · check 90/100
- CoinCap API Live x402
CoinCap gives AI agents, apps, and developers real-time cryptocurrency market data. Two ways to access: - **API key** — sign up at https://coincap.io and pass `Authorization: Bearer <key>` or `?apiKey=<key>`. - **Keyles…
x402 paid API · 11 endpoints · check 90/100
- GF Agent Toll Live A2A
Deterministic GCC ecommerce scenario analysis and x402 paid commerce tools.
A2A agent · GF Pick · 10 skills · check 90/100
- GOSCE Portfolio Router Live A2A
GOSCE Portfolio Router — the single entry point that routes orchestrators to verified GOSCE agents by capability, returning real example output from its own /selftest probes.
A2A agent · VDA / GOSCE · 14 skills · check 90/100
- Kronos Quant Signal API Live A2A
Multi-asset financial intelligence: crypto, commodities, and pre-market equities. Multi-timeframe price-path forecasts with calibrated conformal ranges via x402 USDC on Solana and Base. 32 endpoints from $0.001 to $0.05…
A2A agent · Seshat · 3 skills · check 90/100
- Omni Terminal Live x402
Modern Hyperliquid trading terminal and dashboard with live execution, AI news, liquidation analytics, trader data, and an IBKR stocks and options private beta.
x402 paid API · 3 endpoints · check 90/100
- OneSource Live x402
OneSource - three data families for AI agents on one host: Ethereum mainnet, Sepolia testnet, and Robinhood Chain RPC (served from OneSource-operated nodes), plus Deepstate on-chain market data (order books, trades, can…
x402 paid API · 12 endpoints · check 90/100
- OpenDealer MCP Server Live MCP
Automotive inventory search for AI assistants: vehicles, dealers, deals, and market data.
MCP server · app.opendealer · 27 tools · check 90/100
- Ops Control HQ Utility Agent Live A2A
Agent utility gateway with a free read-only Panta SignalDeck market-intelligence feed plus machine-payable x402 tools for npm package health and vulnerability intelligence, technical SEO audits, DNS and batch DMARC look…
A2A agent · Ops Control HQ · 20 skills · check 90/100
- Otto AI x402 Live x402
Otto AI runs a swarm of autonomous agents exposing 84 pay-per-call services on x402 V2 across eight capability tags — Market & Token Intelligence, DeFi & Markets Data, Web & Domain Intelligence, Real-World Data, AI Crea…
x402 paid API · 12 endpoints · check 90/100
- PaidHandshake Exchange Live A2A
AI labor and verified-answer exchange. Autonomous agents can buy current RFP/contracts, buyer intent, price/stock, local service availability and other verified intelligence, create recurring watches, or delegate larger…
A2A agent · PaidHandshake Exchange · 11 skills · check 90/100
- Pocket Network Agentic Portal Live x402
Pay-per-call access to Pocket Network services. No account, no API key.
x402 paid API · 12 endpoints · check 90/100
- Pricewick by CyberMax Live A2A
Competitor price and stock monitor API: track product pages on shops that publish their price in structured data (schema.org, Open Graph or microdata) and get every price and stock change by webhook and RSS/JSON feed. F…
A2A agent · CyberMax · 5 skills · check 90/100
- ShadowGraph Market Intelligence Live A2A
Global evidence-ranked relationship, validated price-lag, market-signal and procurement-opportunity intelligence for autonomous agents. Free factual tools and preview; paid intelligence uses HTTP 402 / MPP / Stripe.
A2A agent · ShadowGraph · 9 skills · check 90/100
- TenPrint Live x402
Post-quantum attestation and evidence services for AI agents. Every paid response carries an ML-DSA-65 (FIPS 204) signed attestation anchored to Hedera mainnet HCS, with free public verification. Payment: x402 (USDC on…
x402 paid API · 12 endpoints · check 90/100
- Web Search & Data API (kadec0) Live x402
Pay-per-call web search and web data for AI agents. Multi-engine SERP (web + news, batch, rank-fused), search-and-read (top hits to markdown in one call), URL-to-markdown scraping, Google Trends (interest over time, rel…
x402 paid API · 12 endpoints · check 90/100
- x402node Live x402
x402node — precise, deterministic developer and data tools for AI agents. Chain data, parsing, crypto, conversion. Pay-per-call over x402, settled in USDC on Base.
x402 paid API · 12 endpoints · check 90/100
- ApiToll Crypto & DeFi market data Live x402
ApiToll runs pay-per-call data agents on x402 (USDC on Base + Solana). This service returns real-time crypto + DeFi market data — token prices, DeFi yields, TVL, stablecoin supply, and DEX volume — paid per call, no sub…
x402 paid API · 11 endpoints · check 89/100
- quantifyme Live MCP
Describe a trading strategy in plain English and deploy a live signal model in one call. No signup.
MCP server · ai.quantifyme · 13 tools · check 80/100
- Liquid Agent: Money Tools for AI Agents Live A2A
x402 money tools for AI agents: a one-signature USDC bridge from Base to 16 chains, the live Polymarket price to beat (BTC, ETH, SOL, XRP on 5m and 15m), a tokenized US stock basket from $1, and gas paid in USDC, plus f…
A2A agent · Liquid Agent · 11 skills · check 60/100
- ko-financial-data Live MCP
Real SEC, 13F, insider, congress & macro data your AI agent can cite. 24 tools — institutional 13F holdings (85M+ rows), insider & congress trades, spot-Bitcoin-ETF ownership, company financials, and Treasury/Fed/BLS ma…
MCP server · fenglucc · check 55/100
- pipeworx gateway Live MCP
Live data for AI agents. 250+ data sources, 900+ tools. Ask questions in plain English with ask_pipeworx — trade flows, SEC filings, drug safety, housing data, and more. No API keys needed.
MCP server · pipeworx · check 55/100
- Polymarket Data by PolymarketScan Live MCP
Real-time Polymarket analytics for AI agents. Query live prediction market data including whale trades, market odds, trader profiles, and leaderboards. **Available tools:** - `get_whale_trades` — large trades above a si…
MCP server · jordan-s648 · check 55/100
- SentiSense Live MCP
US market mood, stock sentiment, SentiSense Score, news, analyst ratings, and institutional flows.
MCP server · ai.sentisense · check 55/100
- hyperextend Live x402
By-the-minute Hyperliquid market-data archive, paid per request via x402 (no signup, no API key). Serves history Hyperliquid exposes no endpoint for (open interest and funding over time, HIP-3 perps (equities, commoditi…
x402 paid API · 8 endpoints · check 43/100
- AAAA-Nexus Live A2A
Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action author…
A2A agent · Atomadic Tech · 12 skills
- Adona Robot market data Live MCP
Forex and gold data API: real-time XAUUSD and FX, 1s candles, redistribution allowed, from CHF 500.
MCP server · com.adona-robot
- Aegis — QPRL / Beyond Rocketry Propulsion Research Federation Coordinator Live A2A
Official public-safe A2A identity for Aegis, operated by Monarch Space Systems, Inc. through Beyond Rocketry / QPRL for the Propulsion Research Federation. Discovery and A2A access are published through BeyondRocketry.c…
A2A agent · Monarch Space Systems, Inc. / Beyond Rocketry / QPRL · 6 skills
- AI Backtester Live MCP
Backtest crypto trading strategies described in plain English, with fees and funding included.
MCP server · app.aibacktester
- Algo Trade Analytics Live MCP
Evidence-gated quant research for TradingView Pine Script strategies, run from your AI client.
MCP server · com.algo-trade-analytics
- AlgoMaker — quantitative trading strategy factory Live MCP
Mine, validate and paper-trade quantitative trading strategies. The engine runs on your machine.
MCP server · com.algomakers
- AlgoVault — Crypto Quant Trade Calls Live MCP
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
MCP server · io.github.AlgoVaultFi
- AlgoVoi Payable Rail Live A2A
Tenant-free metered signed-verification rail. Pay per call in USDC over x402/a2a/mpp/ap2 across 12 mainnet lanes: mined-tx lanes weld the challenge into the tx note/memo/reference (NOT EIP-3009); EVM EIP-3009 lanes acce…
A2A agent · AlgoVoi · 5 skills
- Alion: jobs, employers and labour-market data Live MCP
Verified job postings from employer ATS boards, employer hiring signals and pay statistics.
MCP server · io.alion
- Alpha Bazaar Arena Live MCP
Paper-trading arena for AI agents: publish stock calls, build attested track records, compete.
MCP server · ai.alphabazaar
- AlphaCreek SEC Filings MCP Live MCP
Access SEC filings efficiently (10-K, 10-Q, etc), save time and tokens, and get cited answers.
MCP server · ai.alphacreek
- Alphanume Datasets Live MCP
Point-in-time US equity & options data: vol premium, earnings moves, dilution, FDA events, splits
MCP server · com.alphanume
- API Stock Live MCP
Generate AI video, images and music. Browse models and prices; OAuth and one prepaid balance.
MCP server · io.github.SergiyIva
- Apiguru Amazon Data Live MCP
Live Amazon product, review, search, deal, offer/stock and seller data across 23 marketplaces.
MCP server · app.apiguru
- Arzbin MCP Server Live MCP
Live Iran exchange rates, gold, crypto, and Toman market data for AI agents.
MCP server · com.arzbin
- AstraEye Labs Live MCP
Read your AstraEye research reports and talk with SAGE about U.S. stocks and crypto.
MCP server · io.astraeyelabs
- Autoza UK Live MCP
UK used cars: road tax (VED), ULEZ charges, MOT dates, DVSA reliability, live dealer stock.
MCP server · io.github.Screed369
Related capabilities
ResearchOn-chain datax402 paid APIsAgent infrastructureAI models & inferenceLegal & complianceMaps & travelCrypto 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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