"ADP" matching MCP servers:

Enables AI assistants to query bloxberg blockchain state, explore transactions and contracts via Blockscout, and verify Research Object Certificates anchored on-chain.

Blockchain JSON-RPC on 23 EVM chains for AI agents — Ethereum, Base, Arbitrum, plus young chains like Robinhood Chain, Plasma and Ink. Free reads with no key; heavy methods (eth_getLogs, trace, debug) via a free API key or x402 USDC pay-per-call.

x402 Ads lets AI agents buy and verify ad placements with per-request USDC payments. Agents can discover inventory, submit campaign context, receive structured placement options, and pay through x402 without API keys or accounts. Built for autonomous promotion, attribution, and pay-per-action agent commerce.

Enables developers to build Base mini apps from start to finish with 10 specialized tools for generating manifests, starter code, deployment guides, design guidelines, and debugging assistance. Integrates official Base documentation to streamline the complete development workflow for Base ecosystem mini applications.

Tamper-evident receipts for AI agent actions. The notary layer for agent-to-agent transactions.

Enables any AI agent to send cryptocurrency tips via x402 payment collection and automatic CDP disbursement, turning agents into payment-enabled tipping platforms.

Enables AI agents to facilitate cryptocurrency tipping using x402 payment collection and CDP automatic disbursement. Supports USDC tips on Base and Solana with automatic payment splitting (96% recipient, 4% platform) through dedicated wallets.

Enables AI agents to manage Cardano wallets, check balances, send ADA and native assets, and settle atomic swaps via a built-in MCP server.

Enables AI agents to pay x402 endpoints on Cardano through a policy-gated wallet with spend caps, payee allowlists, human approval, and an audit log.

Provides developer-focused documentation and tools for building applications on Amp, a high-performance blockchain ETL system. Includes guides, schemas, code examples, and troubleshooting resources for querying and transforming blockchain data.

Provides 76 tools for enterprise Solana development, enabling stablecoin issuance, payments, trading, wallet management, and compliance screening via natural language.

Enables AI agents to query and execute ADI Chain operations, including canonical bridge deposits/withdrawals, CCIP transfers, balance checks, and funding path planning.