NoHands Ai
base-agent-preflight.bytoken2023.workers.dev · 62 paid endpoints · listed 2026-10-27
Return a source-backed live TRX to USD quote for autonomous-agent budget checks.
livelast check 8 h ago
100%valid x402 answers, 72 h
$0.662113USDC received on Base, 7 days
4distinct payers, 7 days
56.3score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/trx-usd Return a source-backed live TRX to USD quote for autonomous-agent budget checks. | $0.001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/usdc-twd Return a source-backed live USDC to TWD composite quote for autonomous-agent budget checks. | $0.001001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/usdt-twd Return a source-backed live USDT to TWD composite quote for autonomous-agent budget checks. | $0.001002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/btc-usd Return a source-backed live BTC to USD quote for autonomous-agent budget checks. | $0.002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/eth-usd Return a source-backed live ETH to USD quote for autonomous-agent budget checks. | $0.002001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/alpha-risk High-frequency Base wallet or token risk and alpha context for trading bots before copying, buying, or interacting. | $0.003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/token-alpha-snapshot Fast Base token alpha snapshot for trading bots: liquidity, volume, buy/sell imbalance, risk flags, and bot-ready trade bias. | $0.003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/wallet-copytrade-risk Copytrade risk snapshot for a Base wallet: public risk, activity, counterparty quality, and whether a bot should follow, monitor, or avoid. | $0.003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/event-log-monitor Return recent decoded Base event logs at or after a caller-supplied block. | $0.003001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/gas-fee-quote Return live Base gas fees and an estimated transaction cost for a caller-supplied gas limit. | $0.003002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/new-pool-risk New Base pool risk snapshot for bots: pair age, liquidity, activity imbalance, contract flags, and launch-stage risk score. | $0.003003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/nonce-readiness Compare confirmed and pending Base nonces before an autonomous transaction is signed. | $0.003004 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/stablecoin-balance Return live Base USDC, USDT, and DAI balances with public USD reference rates. | $0.003005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/token-exit-risk Estimate Base token exit risk for bots using liquidity depth, volume/liquidity pressure, sell imbalance, pair age, and token flags. | $0.003007 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/usdc-receipt Extract canonical Base USDC transfers and transaction finality from a transaction hash. | $0.003008 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/assets Return BlockchainSecurity asset specs for a chain through an x402-paid AI-friendly wrapper. | $0.00301 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/chains Return BlockchainSecurity supported chains and native/token entries for AI agents. | $0.003011 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/feed-snapshot Normalize the latest entries from a public RSS or Atom feed with stable item fingerprints. | $0.003012 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/url-change-fingerprint Fetch a public URL and return redirect, metadata, cache validators, and a SHA-256 content fingerprint. | $0.003013 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/chain-data-route-plan Plan a budget-aware route for agent chain-data tasks across RPC reads, indexed data, cached intelligence, and payment review. | $0.005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/transaction-intent Decode Base transaction calldata before signing and flag token transfers, approvals, unlimited spending, and unknown selectors. | $0.005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/chain/rpc-capability-probe Score whether an RPC route likely fits agent chain-data work: logs, storage, historical reads, trace, WebSocket, and local-fork research. | $0.005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/software/pypi-package-preflight Check PyPI package metadata, release age, yanked status, Python requirements, dependencies, license, and OSV vulnerabilities. | $0.005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/convert | $0.005 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/rpc-preflight Preflight an agent RPC or x402 chain-data request before payment: endpoint origin, method risk, chain fit, price, and budget checks. | $0.005001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/approval-risk Read a live ERC-20 allowance on Base and flag unlimited or unusually large approvals. | $0.005002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/contract-verification Inspect Base source verification, compiler metadata, proxy type, and resolved implementations. | $0.005003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/dex-market-monitor Monitor Base DEX price, liquidity, volume, and trade activity for a token. | $0.005004 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/registry Return the BlockchainSecurity token registry through an x402 paid resource. | $0.005006 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/resolve Live BlockchainSecurity-backed symbol or contract resolution into canonical asset specifications. | $0.005007 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/chain/indexed-query-preflight Preflight an indexed chain-data query before payment: schema discovery, query type, estimated rows, cost fit, and safety flags. | $0.005008 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/prediction/market-snapshot Return a public Kalshi prediction-market quote, volume, open interest, and orderbook snapshot. | $0.00501 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/action-preflight Return an AgentOps Guard ALLOW/REVIEW/BLOCK decision before a side-effecting agent action runs. | $0.01 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/x402/origin-due-diligence Run x402 origin due diligence for an AI buyer: resources, payment consistency, metadata quality, seller risk, and next checks. | $0.010001 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/x402/resource-compare Compare two to five x402 resources or servers by price, payment metadata, schema quality, seller consistency, and budget fit. | $0.010002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/software/npm-package-preflight Check npm package metadata, maintenance signals, deprecation, license, dependencies, and OSV vulnerabilities. | $0.015 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/domain-trust-preflight Inspect public DNS, DNSSEC, mail, CNAME resolution, RDAP registration age, expiration, and domain trust signals. | $0.015 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/endpoint-preflight Inspect an unpaid x402 endpoint, decode its payment requirements, and flag unsafe or malformed commerce metadata. | $0.015002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/openapi-preflight Validate a public OpenAPI JSON or YAML document, server URLs, authentication declarations, operation coverage, and content fingerprint. | $0.015003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/a2a-card-preflight Discover and validate a public A2A Agent Card, its skills, provider, authentication, endpoint consistency, and unsafe URLs. | $0.02 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/mcp-server-risk-check Score an MCP server manifest or tool list before an agent connects it to a runtime. | $0.02 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/wallet-counterparty Rank counterparties in a Base wallet's recent transactions and ERC-20 transfers. | $0.020002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/labels Live BlockchainSecurity-backed address labeling with normalized entity and label provenance. | $0.020003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/software/github-repository-health Score a public GitHub repository using maintenance, release, license, archive, issue, and popularity signals. | $0.020004 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/quicknode/rpc-health Probe a QuickNode/Base JSON-RPC endpoint for chain id, latest block, method availability, latency, and route readiness. | $0.025 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/payment-proof Verify a Base transaction contains the expected canonical USDC payment. | $0.03 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/wallet-activity-delta Return recent Base ERC-20 activity for a wallet after a caller-supplied timestamp. | $0.03 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/buyer-identity-preflight Check whether an AI agent's role, purpose, authority, and spend limit fit the x402 service or data product it wants to buy. | $0.05 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/payment-execution-readiness Return a real-time agent payment readiness decision using mandate, recipient, approval, receipt, nonce, gas, and stablecoin evidence. | $0.05 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/spend-route-plan Plan which Agent Payment Guard x402 resources an autonomous agent should buy for a task, budget, and risk tolerance. | $0.050002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/quicknode/wallet-execution-readiness Check Base wallet execution readiness using RPC-backed nonce, gas, and stablecoin balance evidence. | $0.050003 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/address-preflight Inspect a Base address before an autonomous payment or contract interaction. | $0.075 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/payment-due-diligence-bundle Bundle merchant trust, payment proof, wallet activity, counterparty, receipt, and event evidence before or after an agent payment. | $0.075 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/token-preflight Inspect a Base token contract, public reputation, holder count, and DEX liquidity before trading. | $0.075002 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/capability-security-preflight Bundle Agent Card, repository, package, domain, OpenAPI, and x402 endpoint preflight checks before an agent installs or delegates to a capability. | $0.10 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/rpc-payment-guard Guard an agent payment for RPC or indexed chain-data access with endpoint, recipient, amount, budget, and signer-directive checks. | $0.10 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/base/merchant-trust Summarize a Base merchant's public USDC receipt history and payer concentration. | $0.10 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/payment-guard/evaluate AI agent x402 payment firewall: enforce budgets and mandates, simulate transactions, score merchant and domain risk, prevent replay, require human approval, and | $0.10 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/transaction/preflight-lite Explicit LITE x402 transaction-preflight variant; current required inputs, checks, and output schema match Standard and Plus. | $0.15 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/wallet-risk-bundle Bundle BlockchainSecurity labels, risk score, classification, and wallet overview for one address. | $0.25 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/trace Run BlockchainSecurity multi-hop fund-flow tracing from a starting address through an x402 paid wrapper. | $0.49 | Base |
| GET | base-agent-preflight.bytoken2023.workers.dev/v1/x402/bcs/investigation-pack Run BlockchainSecurity wallet overview plus fund-flow tracing and optional cross-chain tracking for investigations. | $0.75 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 8 h ago | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/action-preflight | 402 | 904 | valid x402 v2 terms |
| 6 days ago | base-agent-preflight.bytoken2023.workers.dev/v1/x402/agent/a2a-card-preflight | 402 | 2714 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 37 | $0.661113 | |
| 2026-10-26 | 1 | $0.001 |
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Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/base-agent-preflight.bytoken2023.workers.dev