AgentToll

agenttoll.app provides 21 paid data endpoints for agents, priced from $0.001 to $0.008 in USDC. The hosted service settles on Base mainnet. Onchain identity: agenttoll.base.eth. Source · MCP package.

Fresh-pool discovery, token safety checks, sampled radar history, wallet activity and market data share one API. Base market and chain data always use mainnet; a self-hosted instance can accept payments on Base Sepolia without changing the data network.

Inspect a token in the browser

The browser flow at /inspect.html includes a free, dated report captured from real provider data. Paste a Base token contract address, check the price without connecting a wallet, then approve one USDC payment to receive the eight-check report. It uses the existing /api/base/safety/:address endpoint ($0.003), preserves missing evidence, and offers a settlement receipt and JSON download. A report can be cached for up to five minutes. Ambiguous signed failures require checking the wallet before another payment can be requested.

web/inspect.html is the page template; web/inspect.ts controls quotes and payment, and web/token-report.ts presents the data. npm run build:web builds both browser bundles and embeds public/token-example.json into the generated page, so the example works without JavaScript. npm run check:generated checks that all three generated files agree with their sources. Refresh the example only with a newly recorded response and its capture time and provenance; do not relabel an old example as live.

Operational inspection metrics come from exported application logs; see ops:inspections in OPERATIONS.md. These distinguish mainnet settlements from testnet activity and known operator wallets, and do not claim that a wallet is a person or that a quote is a unique visitor.

Saved research, comparisons and wallet holdings

/research.html keeps a browser-local watchlist and dated report history. Save a token address or the recorded example; completed inspections can also be saved from the inspector. Storage is limited to 50 watched tokens and 100 sanitized reports, with ten per token. No keys, signatures, payment receipts or paying wallet addresses enter that storage. It is specific to this browser; removing site data removes the history. Storage failures are shown and preserve previously stored data.

The history view compares observations of the same token and provenance type, preserving missing evidence and warning when dates are unavailable or the same observation has conflicting contents. Repeated cached results are not presented as fresh checks. Examples and shared snapshots remain distinct from inspections.

Compare two to five token addresses using saved observations, or review a summed quote for new inspections. Each token uses the existing safety endpoint and its own wallet authorization. Batches run sequentially, keep completed responses and receipts, and stop after a failure. Remaining requests need a fresh explicit quote; an uncertain payment must be acknowledged after checking the w

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