"Exploring Applications of AutoGen Technologies" matching MCP connectors:

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

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.

Keyless prediction-market data across 12 venues plus paper-trading of crypto spot, futures, and PM.

The trust layer of the x402 economy: free conformance checks, attestation, corpus, agent store.

x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.

Ask what you can't be sure of. Read-only checks on tokens, NFTs, wallets and contracts.

Trust filter for ERC-8004: only ~3.8% of x402 endpoints hit 5+ payers/30d. Free MCP; x402 upgrade.

On-chain DEX aggregator quotes, phantom-liquidity scanning, and live proof-of-solvency across Base, Ethereum, Optimism, Arbitrum, and Robinhood Chain. Keyless, no auth.

Buy any of 24,000+ live x402 services with USDC on Base — the open marketplace for the agent economy.

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.

Emercoin swap exposes a keyless MCP exchanger at https://swap.emercoin.com/mcp (Streamable HTTP) so an AI agent holding USDT can buy EMC programmatically — no API key, no account, no callback. Tools: get_swap_config, buy_emc, get_order_status, cancel_order. Call buy_emc with an amount and your EMC address, pay the exact returned figure to the deposit address, then poll by token until delivered. Part of the broader effort to use Emercoin as an identity + memory layer for AI agents.

DeFi execution layer for AI agents — swap, zap in/out of LP positions, and route across AMMs on 5 EVM chains. Non-custodial: returns signable calldata, never signs.

Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.

Delegare provides secure payments for AI agents. Google AP2-powered payment authorization for AI agents. Issue scoped spending mandates with hard limits, merchant controls, and no exposure of card credentials or private keys. Agents pay across dual rails: cards and ACH via Stripe, or USDC and USDT on Coinbase Base. Supports paid API access and x402-protected requests through MCP.

Verify crypto wallets and generate proof of funds letters for buying real estate with crypto.

Browse traits, filter 10K punks, listings, bids, Merkle roots, and bid pricing for CryptoPunks.

Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.

Unlock the power of real-time cryptocurrency data with our Crypto Price Insights MCP server.