"Information about draw.io diagramming tool" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.
Evidence about ERC-8004 agents on BNB Smart Chain, gathered by calling them. No key.
Verifiable Flare & Songbird data: validator scores, FTSO accuracy, prices, wallet intelligence.
Screen Base ERC-20 tokens, inspect wallets, simulate txs, price gas. $0.01 in USDC.
Chainlist MCP — registry of EVM chains
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
The Graph MCP — indexed blockchain data via subgraph GraphQL queries
Etherscan MCP — multichain block-explorer API (Etherscan V2)
OpenSea MCP — NFT marketplace data (v2 API)
Solscan MCP — Solana block-explorer API (Pro v2)
Screen tokens, inspect wallets, simulate transactions, price priority fees. $0.02 in USDC.
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
Blockchair multi-chain block explorer (BTC, ETH, LTC, DOGE, XMR, +12 more)
Blockscout MCP — multi-chain block-explorer aggregate
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
Alchemy (Ethereum + L2) MCP.
Blockchain SSN for AI agents. MCP gateway that blocks at the point of action, tamper evident audit.
