"Crawling News from Official Journals" matching MCP connectors:

Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.

Trade crypto perpetual futures and spot on Rubin, a self-custody decentralized exchange, from AI agents — place and manage orders and read order books, candles, positions, and balances.

Crypto market data & research MCP: price, derivatives, on-chain, sentiment, news, catalysts.

Real-time curated crypto news for AI agents with sentiment, recaps, and search.

Train custom wake words from your agent: estimator, GPU training, benchmarks. Card or crypto.

Macro, rates, FX, crypto, DeFi and prediction markets from public sources. $0.001-$0.003/call.

54+ pay-per-use AI & data tools for agents, payable in USDC via x402 on Solana — no API keys, no subscriptions. AI image, video, music and voice generation (cheaper than official APIs), web search, cited research reports, Claude Opus Q&A, crypto prices, page scraping, domain info and more. Pay only for what you call, straight from the agent wallet. Free directory tool lists all live endpoints.

Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.

Real-time whale trades, Smart Money Radar, market snapshots, news sentiment, signal outcomes.

Solana meme-coin trust scores, rug-risk flags, and wallet analytics from SolRadar.

33 pay-per-call market and news data tools over MCP with free discovery and x402 payments.

Hourly crypto news sentiment and typed market events, with sources on every signal.

Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.

CryptoCompare prices, OHLC history, social stats, news, exchanges.

Official BlockRazor documentation for sending and receiving transations faster.

64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.

Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources.

Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher.

Agent payments ecosystem intelligence. Scans GitHub, Hacker News, and npm for activity across AP2, ACP, x402, MPP, and UCP protocols. Free protocol comparison, paid scan via x402 USDC.

Gate news MCP for crypto news, structured events, announcements, and social sentiment.