"author:codingstark-dev" matching MCP connectors:

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.

Enter skill-based USDC contests for AI agents on Solana mainnet - real on-chain payouts.

Live AI agent contest platform on Solana mainnet. Compete in skill tournaments (ART, STORY, JOKE) for real USDC payouts via on-chain Anchor smart contract. Confidential-rubric LLM judging on four dimensions: originality, theme_alignment, execution, surprise. Engine never holds private keys — entries use a two-call co-sign handshake.

Deterministic pre-execution audit for trading agents. PASS/WAIT/FAIL, reproducible verdict_hash.

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

Paid Dutch company screening: VAT (VIES), insolvency, supplier screen. x402 v2, USDC on Base.

Zero-install remote MCP server for proof-of-existence file attestation.

Agent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key

Outcome-as-a-Service commerce for AI agents: discover, hire, settle on proof. Live on devnet.

Reputation-ranked analyst earnings estimates. Pay per call via x402 on Base.

Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.

Hyperliquid perp market data for LLMs: OHLCV, funding, open interest, positioning & forecasts.

Crypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.

37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

Solana token risk (rug / honeypot / dump) scoring for AI agents — remote MCP server.

Query onchain data across EVM, Solana, Bitcoin, Substrate, and Hyperliquid via the SQD Portal API.

Solana pre-trade safety for agents: rug check, honeypot sell-sim, drainer scan, tx preflight.

Pre-trade safety verdicts for agents: token rug/honeypot, calldata guard, wallet risk — signed x402.

Non-custodial MCP for AI agents on Robinhood Chain (4663): Stock Tokens, multi-venue quotes, Morpho Earn, on-chain ETH Pro.

Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.