MCP servers for web3

Backend SDK for creating and managing Web3 AI agents with auto-provisioned Abstraxn server wallets.

Real-time alert bot for Robinhood Chain - Telegram, Discord, and X (Twitter). Tracks new launches, graduations, whale trades, Stock Token premium/discount arbitrage, holder milestones, and liquidity-p

PulseChain MCP server for AI agents: chain reads, markets, swap quotes, and encrypted wallets

Fundraising infrastructure for AI agents on Solana — x402 payments, milestone escrow, on-chain reputation. REST + WebSocket + MCP + ACP.

Model Context Protocol servers for the official Robinhood Crypto Trading API — the credentialed brokerage API at trading.robinhood.com, documented at docs.robinhood.com/crypto/trading.

Unauthenticated MCP server exposing read-only chain-data tools and pay-per-call Web3/market/travel tools settled via x402 — built on the official MCP SDK and NestJS.

Open-source CREATE2 vanity address grinder: search salts in the browser, check the address is unclaimed on every EVM chain, and deploy the same address on Ethereum, Base, Arbitrum and Robinhood Chain.

Deploy AI agents on-chain from any MCP client or your browser: mint a Metaplex Core asset and register its EIP-8004 identity in the Metaplex Agent Registry on Solana. By three.ws.

Identity and reputation for AI agents: resolve social handles to wallet addresses, check reputation scores, and send tokens from any MCP client.

Open-source Solana vanity address generator: WebAssembly Ed25519 grinding in the browser, an exact Base58 difficulty model, signed proof-of-grind certificates and trustless split-key delegation.