"General information or resources about data" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Should you be trading Bitcoin right now? Three independent sensors read pre-price data (fee curves, funding velocity, whale flows, absence) every 30s and reject almost everything — when they converge, a directional call is emitted with evidence. The data can't be reconstructed from history. Public track record an agent can audit in one call. Free tier, no card; Pro $50/mo, or pay-as-you-go at $0.01/query via x402 (USDC on Base and Solana, capped at $50 per 30 days then converts to Pro). Free key: https://brs-signals.com/signup?ref=glama
Neutral fairness computation for agents: two or more parties submit sealed inputs, a published deterministic algorithm runs (fair division, verifiable random selection, Shapley shares), and every party receives an identical signed certificate anyone can re-run and verify for free.
Use MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.
EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.
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.
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
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.
Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM
MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.
Solana token risk-scoring MCP server for AI trading agents with insider wallet cluster detection.
On-chain stablecoin market cap and Bitcoin institutional holdings data.
PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.
Keyless prediction-market data across 12 venues plus paper-trading of crypto spot, futures, and PM.
Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.
DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data
Solana MCP for wallets, trades, markets, PnL, transfers, onchain data, signable swaps and API tools.
Base loyalty MCP (39 tools): programs, mint, rewards, vouchers. lsk_ via SIWE or /for-agents.
The Graph MCP — indexed blockchain data via subgraph GraphQL queries
