"Web Scraping" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.
602 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.
Skavio LLC provides 18 hosted MCP tools for native Circle USDC payments via x402 v2 on Base and Solana: transaction verification, recipient/amount matching, blockchain evidence PDFs, DNS/TLS audits and agent utilities. Discovery and status tools are free; paid MCP calls require explicit buyer wallet authorization. The separate standalone Base-only HTTP APIs include USDC Verify (0.02), Match (0.03), Evidence PDF (0.05), and four DeepSeek-only web operations: Fetch (0.01), Search (0.02), Extract (0.02), Extract + Analyze (0.03 USDC). Those HTTP routes are not additional MCP tools. Evidence PDFs are not tax invoices. Docs: https://getskavio.com/x402/docs/ ; seven-route discovery: https://getskavio.com/.well-known/x402 ; support: support@getskavio.com ; privacy: https://getskavio.com/privacy/ ; terms: https://getskavio.com/terms/
Pay-per-call tools for AI agents via x402 (USDC on Base): current gas and fee tiers plus USD transaction costs on Base, Ethereum, Arbitrum, Optimism, Polygon and Solana; cheapest-chain ranking for a transfer, USDC transfer or swap; and web page to clean Markdown. Free list_chains tool. Failed calls are not charged.
Live Base Mainnet on-chain data (gas, DEX, Aave, token risk, prices). Pay per call in USDC via x402.
Agent MCP: 65 tools — 5-chain verification, risk, prediction & crypto trends, 17 web tools.
Agent MCP: 65 tools — 5-chain verification, risk, prediction & crypto trends, 17 web tools.
Memecoin screener, backtests, exit alerts, wallet traces + web search, enrichment, 50+ tools (x402)
Pay-per-call tools for AI agents, paid in USDC on Base or Solana. Web search, page and PDF reading, crypto news, Hyperliquid perps, market pulse, Chainlink price history, token checks, SEC filings, weather and more. Free calls every day, and a failed call costs nothing. Works with Tollkit Wallet.
Pay-per-call tools for AI agents: Solana, DEX, perps, prediction markets, DeFi, web. USDC via x402.
128 x402 pay-per-call tools. Crypto, swaps, web, AI. Pay USDC per request.
Live Base Mainnet on-chain data (gas, DEX, Aave, token risk, prices). Pay per call in USDC via x402.
17 pay-per-call web, finance, legal and onchain utilities for AI agents: crypto readers and deployer intelligence on Base, SEC EDGAR search and company filings, OFAC sanctions checks, insider transactions, 13F holdings, and multi-jurisdiction caselaw and legislation search. Pay per call in USDC on Base via x402 or MPP - no account or API key needed.
17 pay-per-call web, finance, legal and onchain tools for AI agents. USDC on Base via x402/MPP.
225 pay-per-call agent tools: Polymarket, chain reads, DeFi, web, SEC, KYB, geo, dev, AI. x402
Pay-per-call agent tools: PDF, OCR, translation, news search, prediction markets, web, chain reads.
AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery.
A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.
AgentBridge is the only MCP server that gives AI agents access to structured China knowledge assets—university reports, industry briefings, policy analysis, and real-time web content—through x402 micropayments on Base. Everything is machine-readable, pay-per-use, and settled in USDC.
Paid x402 tools for merchant intelligence, Base payment readiness, and verifiable web evidence.
Web malware techniques, kits and EtherHiding contracts from Ohey's website scans. No sign-in.
Pay-per-call web, Base onchain and crypto-alert tools for agents. USDC on Base via x402, no API key.
Plan agent workload routes from evaluation and cost data. $1 USDC per plan; modeled savings only.
Crypto scam checks (tokens, sites, wallets), chain reads, web page to Markdown, email checks.
Free Ethereum wallet profile & NFT metadata MCP tools (no signup).
Pay-per-call x402 tools: package advisories, EU tenders, Wikidata facts, promo board, web, crypto
x402 tools: service finder, payment precheck/verify, Solana mint check, web-to-Markdown, email check
32 pay-per-call x402 tools: x402 seller audit, invoice intake, OCR, PDF, email, web, on-chain
x402 pay-per-call agent tools: token safety/honeypot check, speech to text, TTS, translate, OCR, web
