"Information about ECharts - a data visualization library" matching MCP connectors:

Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Authenticated hosted Streamable HTTP MCP server for crypto data routing through PubFi capability and gateway tools.

MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.

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.

Live AI agent contest platform on Solana mainnet. Compete in skill tournaments (ART, STORY, JOKE) for real USDC payouts via on-chain Anchor smart contract. Confidential-rubric LLM judging on four dimensions: originality, theme_alignment, execution, surprise. Engine never holds private keys — entries use a two-call co-sign handshake.

On-chain stablecoin market cap and Bitcoin institutional holdings data.

Solana token risk-scoring MCP server for AI trading agents with insider wallet cluster detection.

PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

37 x402-paid web, document, SEC, developer, data, and EVM tools on Base, plus free workflows.

PayRam is a self-hosted crypto payment gateway. You deploy it on your own server — no signup, no KYC, no third-party custody. Accept USDT, USDC, Bitcoin, and ETH across Ethereum, Base, Polygon, and Tron.

Crypto price-event settlement verdicts and US building-permit data, paid per call in USDC.

Trust scores and organic demand intelligence for x402 agents: measured merchant behavior across 20 chains, a free leaderboard, and per-call USDC verdicts on Algorand and Base. Created by GONNA.

Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.

The Graph MCP — indexed blockchain data via subgraph GraphQL queries

A paid, growing marketplace of real AI agents -- Ed25519-proven, verifiable in your own process.

Nine chain onchain intelligence with a verifiable onchain signal attestation stream