"Files formatted in JSON" matching MCP connectors:
Matching Connector Tools:
MCP server exposing 8 tools for trust scoring, sybil detection, reviewer wallet analysis, and counterparty risk across 150,000+ AI agents on ERC-8004, Olas, and Virtuals. Streamable HTTP, JSON-RPC 2.0, no API key required.
Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
Blockscout MCP — multi-chain block-explorer aggregate
The Graph MCP — indexed blockchain data via subgraph GraphQL queries
Etherscan MCP — multichain block-explorer API (Etherscan V2)
BTC Decision Terminal for AI Agents — live vault-backed signals, on-chain proof, cross-chain swap. Verify in real time.
Solscan MCP — Solana block-explorer API (Pro v2)
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
Blockchair multi-chain block explorer (BTC, ETH, LTC, DOGE, XMR, +12 more)
Evidence-based market data for AI agents deploying capital in DeFi. Empirical, not advertised.
Make money with x402. See which services are earning, find profitable gaps, and price your API right — backed by real on-chain payment data from 90K+ services and $46M+ in volume.
Production MCP server giving AI agents metered access to live Hedera blockchain data. Query token prices, screen identities, monitor governance, write tamper-evident HCS compliance records, and analyze smart contracts — all paid in HBAR micropayments per call.
Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains
Multi-chain wallet intelligence across Ethereum, Base, Bitcoin, Solana, Arbitrum, Optimism, and Polygon: balances, transactions, ENS resolution, and full wallet scans with OFAC sanctions flagging in one consistent interface. x402 USDC on Base & Solana via Coinbase CDP facilitator, $0.001-$0.03/call. No API keys.
Solana on-chain intelligence — token scans, wallet profiling, bundle detection, 19 MCP tools.
MEOK ABCI Bridge MCP — read-only Tendermint / Cosmos blockchain query for agents. Built-in registry