NoHands Ai

Discover and validate a public A2A Agent Card, its skills, provider, authentication, endpoint consistency, and unsafe URLs.

Return an AgentOps Guard ALLOW/REVIEW/BLOCK decision before a side-effecting agent action runs.

Check whether an AI agent's role, purpose, authority, and spend limit fit the x402 service or data product it wants to buy.

Bundle Agent Card, repository, package, domain, OpenAPI, and x402 endpoint preflight checks before an agent installs or delegates to a capability.

Plan a budget-aware route for agent chain-data tasks across RPC reads, indexed data, cached intelligence, and payment review.

Score an MCP server manifest or tool list before an agent connects it to a runtime.

Return a real-time agent payment readiness decision using mandate, recipient, approval, receipt, nonce, gas, and stablecoin evidence.

Guard an agent payment for RPC or indexed chain-data access with endpoint, recipient, amount, budget, and signer-directive checks.

Preflight an agent RPC or x402 chain-data request before payment: endpoint origin, method risk, chain fit, price, and budget checks.

Plan which Agent Payment Guard x402 resources an autonomous agent should buy for a task, budget, and risk tolerance.

Inspect a Base address before an autonomous payment or contract interaction.

High-frequency Base wallet or token risk and alpha context for trading bots before copying, buying, or interacting.

Read a live ERC-20 allowance on Base and flag unlimited or unusually large approvals.

Inspect Base source verification, compiler metadata, proxy type, and resolved implementations.

Monitor Base DEX price, liquidity, volume, and trade activity for a token.

Return recent decoded Base event logs at or after a caller-supplied block.

Return live Base gas fees and an estimated transaction cost for a caller-supplied gas limit.

Summarize a Base merchant's public USDC receipt history and payer concentration.

New Base pool risk snapshot for bots: pair age, liquidity, activity imbalance, contract flags, and launch-stage risk score.

Compare confirmed and pending Base nonces before an autonomous transaction is signed.

Bundle merchant trust, payment proof, wallet activity, counterparty, receipt, and event evidence before or after an agent payment.

Verify a Base transaction contains the expected canonical USDC payment.

Return live Base USDC, USDT, and DAI balances with public USD reference rates.

Fast Base token alpha snapshot for trading bots: liquidity, volume, buy/sell imbalance, risk flags, and bot-ready trade bias.

Estimate Base token exit risk for bots using liquidity depth, volume/liquidity pressure, sell imbalance, pair age, and token flags.

Inspect a Base token contract, public reputation, holder count, and DEX liquidity before trading.

Decode Base transaction calldata before signing and flag token transfers, approvals, unlimited spending, and unknown selectors.

Extract canonical Base USDC transfers and transaction finality from a transaction hash.

Return recent Base ERC-20 activity for a wallet after a caller-supplied timestamp.

Copytrade risk snapshot for a Base wallet: public risk, activity, counterparty quality, and whether a bot should follow, monitor, or avoid.

Rank counterparties in a Base wallet's recent transactions and ERC-20 transfers.

Return BlockchainSecurity asset specs for a chain through an x402-paid AI-friendly wrapper.

Return BlockchainSecurity supported chains and native/token entries for AI agents.

Run BlockchainSecurity wallet overview plus fund-flow tracing and optional cross-chain tracking for investigations.

Live BlockchainSecurity-backed address labeling with normalized entity and label provenance.

Return the BlockchainSecurity token registry through an x402 paid resource.

Live BlockchainSecurity-backed symbol or contract resolution into canonical asset specifications.

Run BlockchainSecurity multi-hop fund-flow tracing from a starting address through an x402 paid wrapper.

Bundle BlockchainSecurity labels, risk score, classification, and wallet overview for one address.

Preflight an indexed chain-data query before payment: schema discovery, query type, estimated rows, cost fit, and safety flags.

Score whether an RPC route likely fits agent chain-data work: logs, storage, historical reads, trace, WebSocket, and local-fork research.

AI agent x402 payment firewall: enforce budgets and mandates, simulate transactions, score merchant and domain risk, prevent replay, require human approval, and audit delivery before autonomous spending.

Return a public Kalshi prediction-market quote, volume, open interest, and orderbook snapshot.

Probe a QuickNode/Base JSON-RPC endpoint for chain id, latest block, method availability, latency, and route readiness.

Check Base wallet execution readiness using RPC-backed nonce, gas, and stablecoin balance evidence.

Score a public GitHub repository using maintenance, release, license, archive, issue, and popularity signals.

Check npm package metadata, maintenance signals, deprecation, license, dependencies, and OSV vulnerabilities.

Check PyPI package metadata, release age, yanked status, Python requirements, dependencies, license, and OSV vulnerabilities.

Explicit LITE x402 transaction-preflight variant; current required inputs, checks, and output schema match Standard and Plus.

Inspect public DNS, DNSSEC, mail, CNAME resolution, RDAP registration age, expiration, and domain trust signals.

Inspect an unpaid x402 endpoint, decode its payment requirements, and flag unsafe or malformed commerce metadata.

Normalize the latest entries from a public RSS or Atom feed with stable item fingerprints.

Validate a public OpenAPI JSON or YAML document, server URLs, authentication declarations, operation coverage, and content fingerprint.

Fetch a public URL and return redirect, metadata, cache validators, and a SHA-256 content fingerprint.

Run x402 origin due diligence for an AI buyer: resources, payment consistency, metadata quality, seller risk, and next checks.

Compare two to five x402 resources or servers by price, payment metadata, schema quality, seller consistency, and budget fit.

Return a source-backed live BTC to USD quote for autonomous-agent budget checks.

Return a source-backed live ETH to USD quote for autonomous-agent budget checks.

Return a source-backed live TRX to USD quote for autonomous-agent budget checks.

Return a source-backed live USDC to TWD composite quote for autonomous-agent budget checks.

Return a source-backed live USDT to TWD composite quote for autonomous-agent budget checks.