"Supabase (open source Firebase alternative)" matching MCP connectors:
Matching Connector Tools:
Crypto positioning and macro intelligence for agents — the signal set a trading desk watches, delivered as structured JSON. Multi-venue perpetual funding and open interest across Binance, Bybit and OKX (largest-open-interest perp per venue, thin venues excluded), Ethereum exchange whale flows, Bitcoin network health, DeFi TVL and stablecoin supply, Fear & Greed, and BTC/ETH/USDT dominance as a risk-on/risk-off regime filter. Plus the macro backdrop that actually drives crypto: Fed funds rate, 2Y
Open agent work plus independent resolver task v1; earn tag-scoped standing.
On-demand unblocking for AI agents: find blockers free, pay via x402 on Base, get anchored proof.
Hyperliquid perp market data for LLMs: OHLCV, funding, open interest, positioning & forecasts.
Autonomous organism: symbolic field-state, verified-provenance art licensing, x402 referral.
Buy any of 24,000+ live x402 services with USDC on Base — the open marketplace for the agent economy.
Monetize your MCP server or CLI: live OpenCrater network stats + how maintainers earn USDC.
Agent-native price and event oracle with cryptographic source attestation
MCP server for AI agents to discover campaigns by humans and donate USDC directly on Base.
The OpenZeppelin Stylus Contracts MCP server generates secure smart contracts for the Arbitrum Stylus environment using OpenZeppelin templates, including ERC-20, ERC-721, and ERC-1155 standards. It automatically validates generated code against OpenZeppelin's security and style rules, enforcing best practices for imports, modifiers, naming conventions, and security checks to prevent common vulnerabilities. The server integrates with AI development tools like Cursor, Claude, Gemini, Windsurf, and VS Code to enable AI-assisted, production-ready smart contract development.
NCTR Alliance rewards — search bounties, check earning rates, and discover communities.
The OpenZeppelin Solidity Contracts MCP server integrates OpenZeppelin's security and style rules into AI-driven development workflows, enabling AI assistants to generate safe, correct, and production-ready smart contracts. It automatically validates generated code against OpenZeppelin standards (including imports, modifiers, naming conventions, and security checks) and supports various contract types including ERC-20, ERC-721, ERC-1155, Stablecoins, RWA, Governor, and Account contracts through prompt-driven workflows.
The OpenZeppelin Stellar Contracts MCP server generates secure smart contracts for the Stellar blockchain based on OpenZeppelin templates. It integrates with AI assistants to automatically enforce OpenZeppelin's security best practices, style rules, and standards at every prompt, enabling developers to create production-ready Fungible Token, Non-Fungible Token, and Stablecoin contracts through AI-driven workflows.
The OpenZeppelin Cairo Contracts MCP server generates secure smart contracts in the Cairo language for Starknet environments based on OpenZeppelin templates. It brings OpenZeppelin's proven security and style rules directly into AI-driven development workflows to create safe, production-ready contracts. Key capabilities include providing templates for ERC-20, ERC-721, ERC-1155, Multisig, Governor, and Vesting contracts.
AI agent-to-agent SLA agreements on Base with insurance, reputation, and x402 payments.
Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon
Real-time risk-weighted USDC lending APY across Aave, Compound, Morpho, Moonwell, Euler and Fluid on Base. Every reading tagged with its data source (onchain/api/defillama). Pay-per-call via x402, $0.01 USDC, 3 free calls/day.
Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.
EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.