"Itch.io" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Crypto data for AI agents: on-chain wallets and tokens, Hyperliquid, HL Cohorts and Polymarket.
Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.
Deterministic options, forex, risk, on-chain & futures math. 77 tools. Not AI estimates.
Autonomous API SLA verification oracle, live latency/uptime telemetry directory, and trustless Circle USDC smart contract escrow (0x6ca6cDDd6EC59D75Ea0a36882AC57fc199Ba79CD) on Base Mainnet (Chain ID 8453). Enables AI agents to query real-time API health, request EIP-712 cryptographic SLA attestations, and settle machine-to-machine (M2M) jobs on-chain.
Read-only analytics on x402 agent payments and ERC-8004 agent identity, with SQL.
Read-only Proof of Agent explorer: epochs, rewards, holders, swaps and agent census. No auth.
Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.
Crypto and blockchain data for AI agents. 314 read-only tools covering 19 chains, including Ethereum, Solana, Bitcoin, Base, BNB Chain, Tron, Arbitrum and Polygon: token prices and OHLCV charts, DEX trades, trending and new tokens (pump.fun), top traders and wallet PnL, wallet fund tracing and address labels, Polymarket odds and Hyperliquid perps. Sign in with your Bitquery account (OAuth).
RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
RPC gateway for agents: six mainnets, measured failover, one key and one meter. Get a key with the get_key tool, no signup. Pay per call with USDC (x402) or bring an account key. Status measured in public.
Start here: a free key in one call, then a demand in words that is hired, graded and settled
Daski’s MCP server lets AI agents discover providers, evaluate offerings, and purchase real-world services with USDC on Base. Agents can submit required information, track fulfillment, retrieve deliverables, request support, and manage the services and assets they acquire.
On-chain stablecoin market cap and Bitcoin institutional holdings data.
MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.
Compliance MCP for AI agents: sanctions & KYT screening on 50+ chains, stablecoin-freeze, oracle.
MiCA compliance evidence, stablecoin risk scoring (105+ tokens), macroeconomic regime detection (86 FRED series), and AI agent governance. 79 tools across 5 MCP servers. Every response ECDSA-signed, blockchain-anchored, audit-ready. Free tier, no API key needed. Works with Claude Managed Agents.
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.
x402 pay-per-call onchain data + AI: token safety, portfolio, swap quotes, ABI, tx explain. No API k
Oracle-free fixed-rate, fixed-term BTC credit on Arbitrum One. Data and unsigned blueprints.
