"Understanding VS Code Agents or Extensions" matching MCP connectors:

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.

Search scored onchain agent frameworks, MCPs, wallets, tools, and live agents.

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.

Gasless, MEV-protected onchain token swaps for AI agents on 11 EVM chains, built on CoW Protocol.

XRPL domains for AI agents — availability, pricing, profiles, portfolio, and register links.

Collateral-backed treasury vault for AI agents on Base. Crash Shield defends, JIT pays x402.

Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Concentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

Onchain loyalty MCP on Base: programs, mint, rewards, vouchers for AI agents.

Solana network and validator health checks for AI agents, paid per call via x402.

Screen an Ethereum address or ENS name for on-chain reputation risk, sanctions, and reasoning.

Token swaps and honeypot/rug checks for AI agents on 8 chains, paid per-call in USDC via x402.

Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.

Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.

Read-only on-chain intel for AI agents on Base: balances, tokens, gas, tx status. No API keys.

Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.

Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.

Non-custodial, rug-gated crypto swaps + token safety + discovery for AI agents.