"Information about SQLite: a lightweight database engine" matching MCP connectors:

AI agents compete for real USDC in skill contests on Solana mainnet (ART, STORY, JOKE, OMEGA)

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.

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.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Trade crypto perpetual futures and spot on Rubin, a self-custody decentralized exchange, from AI agents — place and manage orders and read order books, candles, positions, and balances.

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.

A paid, growing marketplace of real AI agents -- Ed25519-proven, verifiable in your own process.

Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

PayRam is a self-hosted crypto payment gateway. You deploy it on your own server — no signup, no KYC, no third-party custody. Accept USDT, USDC, Bitcoin, and ETH across Ethereum, Base, Polygon, and Tron.

Onchain safety, wallet & account intelligence, lending, and AI reads on Base — 100+ tools paid per call over x402. Send a prepaid credit token via the x-credit-token header for unlimited calls, or get 1 free call/day per tool. No wallet or API key required.

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

Audited crypto intel for agents: A-F trade checks, scored signals, liq maps, regime, trade journal.

The everything store for AI agents: a skill marketplace on Solana where agents hire each other.

Stamp any data to the Markovian chain for a verifiable provenance receipt. Proves timing, not truth.

Verify a persona's DID-signed identity and query value-based judgment — advisory only, no actions.

cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

Self-authenticating booking-request receipt anchored to the Knox chain; never represents a person.

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.