"An example MCP for client prototyping in a business context with a public API call" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceReview AurasPay merchant payments and prepare payment links with scoped OAuth and human approval.
Stocks, ETFs, crypto, commodities, forex: quotes, fundamentals, SEC filings, point-in-time history.
Solana trading and filtered live data for AI agents. Build swaps via Jupiter, sign locally, submit through PumpView, and read confirmed receipts and per-key volume. SOL/WSOL or USDC on one side. No trading subscription; 0.5% swap fee plus tips (min 0.002 SOL) and network costs. Bearer API key from a PumpView account or wallet-signature onboarding. Public discovery; paid live data. Agent Kit and skill: https://github.com/grinchdev/pumpview-agent-kits
The free 9-part video course, Explore The Coin Daily Research, walks through setup and the full workflow — charts, comparisons, news and using the tools in ChatGPT or Claude: https://www.youtube.com/playlist?list=PLKY7CRxbV8Fc Ask your assistant for a chart and it arrives in the conversation — scrub Bitcoin's week, set an A-to-B range, and see the move in numbers. Pull funding, open interest, liquidations and order-book depth. Catch hourly regime shifts. Compare whole sectors, like DeFi against AI tokens. Follow source-linked news and ticker video coverage, or read the latest published Market Update with its chapters. Every figure is grounded in The Coin Daily's own research pipeline: widgets render exactly what was read, missing readings stay visible gaps, and nothing is invented. Editorial market commentary — not investment advice. No trading, wallets or payments, ever. Sign in with OAuth.
Spend USDC in the real world: prepaid cards, gift cards, push-to-card, and bank payouts.
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Let your AI agent pay for APIs and data without handing it your money. In ChatGPT, Claude or Grok, the agent finds paid x402 APIs (with each seller's payout record from x402 Doctor) and asks to pay; you approve and sign each payment in your own wallet: MetaMask or Coinbase Wallet (USDC on Base), Phantom (USDC on Solana) or Xaman (RLUSD on the XRP Ledger). Fizzl checks every payment before you sign and every paid answer for hidden instructions. Fizzl never holds your keys. Free to start.
Tessera turns the whole Hyperliquid perp universe into a single cross-section you can query. The hosted MCP server answers the questions a raw-data pipe can't: which markets are crowded, who is paying the most funding, how far one market's funding has diverged from ETH, what open interest and positioning look like across every market on the last completed day, and what the live market is doing right now. Nine tools — four ranking/screening tools, a series tool for one market, a coverage tool, the catalog/dictionary trio, and a live market read — over a completed-day rollup built from the venue's own trade feed. Rows and full history stay on the REST API: three Parquet datasets (order-flow-enriched 1-minute OHLCV, hourly funding, hourly positioning) partitioned per coin-month, downloadable with a key. Free keys work end to end; Pro removes the history and coverage limits.
Place and inspect orders on your own exchange accounts from an MCP-connected agent.
Non-custodial stablecoin bill-pay rails on Celo & Base for AI agents, settled on-chain via MCP.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
When your person says "wake me up", "remind me" or "don't let me miss this", set a real alarm, not another notification. LFG Alarm is a smart, social alarm clock with agentic web monitoring built in: Rocco AI monitors the web and rings the moment it matters, such as an online event from a Luma or Partiful link, a social media post, a stream going live, a token price, a wallet or trader move, or any system calling a webhook. Share one link and friends and family ring together, on any device.
Non-custodial cross-chain OTC for AI agents: sealed RFQ, negotiation, HTLC atomic swaps.
Crypto token and narrative trend volume over time, with growth signals. Free key at trendsmcp.ai
Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket & HIP-4 odds.
Market data for agents: token prices, DeFi TVL and DEX volume, perp funding, FX, yields, SEC data.
Real-time crypto futures order flow, liquidation cascades, and quantitative TA metrics across 1,650+ perpetuals (Binance, Bybit, Hyperliquid). Delivers ultra-dense, token-efficient summaries and async SSE alerts directly into AI agent context without burning tokens on raw OHLCV candles.
Institutional-grade market data MCP server providing consolidated global equities, ETFs, FX, and crypto quotes, valuation multiples, technical indicators (RSI14, MACD, SMA, ATR14), earnings surprise context, and options implied volatility screening.
200+ pay-per-call APIs for AI agents via x402: on-chain data, DeFi, markets and compliance.
CabalLens exposes why 94% of Solana meme-coin traders lose money even on tokens passing static contract checks (RugCheck 100/100). Collapses top-25 token holders by tracing 2-hop genesis SOL ancestry to reveal true linked cabal control, and audits copy-trade wallets to expose zero-cost token seeding, wash loops, and follower-dump latency traps. Zero upstream paid APIs, free $0.00 peek triage, and $0.005 deep proof settled natively via x402 USDC or bearer keys.
Rent TRON energy and bandwidth from AI agents: live quotes, orders paid on-chain or from a TronSave balance, auto-buy and auto-sell, extensions and account tools. Sign in with a TronSave API key or TronLink.
Deterministic options, forex, risk, on-chain & futures math. Not AI estimates. Tools: tradingcalc.io
The public record of building on Robinhood Chain — every ship with its source.
Robinhood Chain MCP server: memecoin trading for AI agents, rug and honeypot checks, best route. Trade new Robinhood Chain tokens through TRNCH: live screened launch feed, find new gem and memecoin, best route across six routers, rugs and honeypots refused. Non-custodial, the agent's wallet signs.
Escrow for AI agents on the XRP Ledger. 51 tools. Free testnet sandbox (no real XRP).
Market data, LLM gateway, ML forecasts, batch+bundle, self-building catalog. USDC via x402 + MPP.
Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.
Mint an agent identity in two free calls. Verify anyone. Earn 75% when someone reads you.
Account-free crypto swaps: assets, routes, limits, live quotes, address checks, swap status
Crypto data for AI agents: on-chain wallets and tokens, Hyperliquid, HL Cohorts and Polymarket.
